Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,104 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

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A
A
ABRASIVE Blocks, Commutator Grinding 1 Block Company, 249
*ABRASIVE Blocks, Commutator Grinding Block Company, 249
 
*Accelerometer and Air Speed Recorder, Cambridge Instrument Company, Ltd., 37
Accelerometer and Air Speed Recorder, Cambridge Instrument Company, Ltd., 37
*Activated--see Sewage
 
*Adhesives, 500
Activated—see Sewage
*"Aeroflex," Improved Electric Fuse, 366
 
*AERONAUTICS :
Adhesives, 500
*- See also Annual Articles
 
*- Air Transport, 518
“ Aeroflex,” Improved Electric Fuse, 366
*- Civil Marine Aircraft, 324
 
*- International Tests of Aeronautical Models, 174
AERONAUTICS :
*- Italian Airship Norge, 437
 
*- Metal Aeroplane Developments, Boulton and Paul, Ltd., 306
See also Annual Articles
*- "Pterodactyl" Tailless Aeroplane, Captain G. T. R. Hill, 463, 498, 501
 
*- Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
Air Transport, 518
*- Technical Aspects of the Commercial Airship, B. N. Wallis, 217 ; (Letter), 296
 
*- Wireless Equipment of a Seaplane, 209
Civil Marine Aircraft, 324
*AGRICULTURE, Applications of Engineering to, Frank Ayton, 645, 647 ; (Letter), 673
 
*Agricultural Engineering, 128
International Tests of Aeronautical Models,
*Agricultural Machinery Exhibition at Brussels, 242
 
*Air Compressor with Cylinder 4.5in. by 6in. and 5 H.P. Oil Engine, Blackstone Company,
174
*Air Pollution in English Towns and Cities, John B. C. Kershaw, 433 ; (Letter), 580
 
*Alloys, Light, or Steel ? 528
Italian Airship Norge, 437
*Aluminium-copper-tin Alloys, Dr. D. Stockdale, 318
 
*American Engine Trials--see Engines
Metal Aeroplane Developments, Boulton and
*AMERICAN ENGINEERING NEWS :
 
*- 79, 162, 190, 465, 504, 552, 661
Paul, Ltd., 306
*- American Shipbuilding, 661
 
*- Blast-furnace, New 700-Ton, 661
“ Pterodactyl ” Tailless Aeroplane, Captain
*- Concrete Roads, 465
 
*- Conveyors in Coal Mines, 465
G. T. R. Hill, 463, 498, 501
*- Creosoting Works of the Southern Pacific Railway, 162
 
*- Diesel-electric Dredger, 162
Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
*- Economy in Turbine Plants, 504
 
*- Electrical Energy, 190
Technical Aspects of the Commercial Airship,
*- Electric Excavators, 552
 
*- Ferro-sulphurous Blast-furnace, 552
B. N. Wallis, 217 ; (Letter), 296
*- Heavy Dredging Work, 79
 
*- Iron and Steel, 190
Wireless Equipment of a Seaplane, 209
*- Labour, 190
 
*- Large Locomotive Terminus, 552
AGRICULTURE, Applications of Engineering to, Frank Ayton, 645, 647 ; (Letter), 673
*- Leaching Low-grade Copper Ore, 552
 
*- Locomotives with Trailing Bogies, 79
Agricultural Engineering, 128
*- Machine Operation of a Coal Mine, 504
 
*- Mountain Railway Engineering, 79
Agricultural Machinery Exhibition at Brussels, '242
*- Ocean Shipping, 190
 
*- Railway Labour-saving Machinery, 552
Air Compressor with Cylinder 4|in. by 6in. and
*- Railway Lift Bridges, 504
 
*- Simplified Practice, 191
5 H.P. Oil Engine, Blackstone Company, '
*- Strengthening a 416ft. Bridge Span, 465
 
*- Twelve-coupled American Locomotives, 661
Air Pollution in English Towns and Cities, John
*- Underground Mining of Limestone, 162
 
*ANNUAL ARTICLES :
B. C. Kershaw, 433 ; (Letter), 580
*- AERONAUTICS IN 1925, 10, 32 (Supplement, January 1st, 1926)
 
*-- British, Some, Military and Civil Aeroplanes, 10, 32
Alloys, Light, or Steel ? 528
*-- A. V. Roe and Co., Ltd.:
 
*-- Avro "Bison" Fleet-spotting Machine, 10 (Supplement, January 1st, 1926)
Aluminium-copper-tin Alloys, Dr. D. Stock-dale, 318
*-- Avro-Lynx Seaplane, 10
 
*-- English Electric Company Ltd.:
American Engine Trials—see Engines
*-- Metal-hulled "Kingston" Flying Boat, 12 (Supplement, January 1st, 1926)
 
*-- Handley Page, Ltd.:
AMERICAN ENGINEERING NEWS :
*-- Triple-engined "Hampstead" Passenger Machine, 10 (Supplement, January 1st, 1926)
 
*-- Short Brothers, Ltd.:
79, 162, 190, 465, 504, 552, 661
*-- All-metal Aircraft Construction, 11
 
*-- 32 H.P. All-metal Monoplane Flying Boat, 11, 12
American Shipbuilding, 661
*-- Experimental Duralumin-hulled Flying Boat, 12 (Supplement, January 1st, 1926)
 
*-- Vickers Ltd.:
Blast-furnace, New 700-Ton, 661
*-- "Vanguard" 25-Seater Passenger Biplane, with "Condor" Engine, 10, 11 (Supplement, January 1st, 1926)
 
*-- "Vixen" Military Machine 11 (Supplement, January 1st, 1926)
Concrete Roads, 465
*-- Westland Aircraft Works :  
 
*-- Yeovil Bombing Machines, 10 (Supplement, January 1st, 1926)
Conveyors in Coal Mines, 465
*- Additional Military and Civil Aeroplanes, 32,
 
*- Armstrong, Whitworth Aircraft, Ltd.:
Creosoting Works of the Southern Pacific
*-- "Ajax" Two-seater Reconaissance Biplane, with "Jaguar" Engine, 33, 44
 
*-- "Argosy" Three-engined Passenger Biplane, 32, 33
Railway, 162
*- Beardmore, Wm., and Co., Ltd.:
 
*-- Two-seater, Fighter Biplane, with Rolls- Royce "Eagle" Engine and "Lamblin" Radiator, 33, 34
Diesel-electrie Dredger, 162
*- Bristol Aeroplane Company, Ltd.:
 
*-- Various Aeroplanes and Engines, 34, 35
Economy in Turbine Plants, 504
*-- Variable Timing Gear, 34, 35
 
*-- Bristol "Bloodhound" Test Results, 35
Electrical Energy, 190
*- Fairey Aviation Company, Ltd.:
 
*-- Fairey "Fox" Two-seater Day Bomber with Fairey-Reed Metal Air Screw and Fairey "Felix" D 12 400 H.P. Aeroengine, 32
Electric Excavators, 552
*-- Fairey "Fawn" Three-seater Army Machine with Napier "Lion" Engine, 32 "Flycatcher" Single-seater Scout, Variable Types and Engines, 32
 
*-- Fairey III. D Seaplane, 32
Ferro-sulphurous Blast-furnace, 552
*- Gloucestershire Aircraft Company, Ltd.:
 
*-- "Gamecock" Single-seater Fighter with "Jupiter" Engine, 33
Heavy Dredging Work, 79
*-- "Gloster III." Single-seater Racing Sea- plane, 33, 44
 
*-- "Gorcock" Single-seater Fighter with Napier "Lion" Engine, 33
Iron and Steel, 190
*-- "Jupiter Greve," Developed Type, 33
 
*ANNUAL ARTICLES (continued):
Labour, 190
*- Hawker Engineering Company, Ltd.:
 
*-- "Woodcock" Single - seater Fighter ; "Heron" Single-seater with Metal Structural Details ; "Hedgehog" Three- seater Biplane: "Woodcock," "Heron" and "Hedgehog," with Bristol "Jupiter" Engines, 32
Large Locomotive Terminus, 552
*-- "Horsley" Day Bomber with Rolls- Royce Condor Engine, 32
 
*-- Single-seater Fighters for Royal Danish Navy, with Siddeley "Jaguar" Mark IV. Engines, 33
Leaching Low-grade Copper Ore, 552
*- Parnall, George, and Co.:
 
*-- "Plover" Single-seater Fighter, with "Jupiter" or "Jaguar" Engine, 34, 44  
Locomotives with Trailing Bogies, 79
*- Airships :
 
*-- U.S. Shenandoah, British R 33, 35
Machine Operation of a Coal Mine, 504
*-- Civil Aviation, 10
 
*- Helicopters :
Mountain Railway Engineering, 79
*-- Autogiro, 35
 
*- ELECTRICAL ENGINEERING IN 1925, 20, 48 (Supplement, January 1st, 1926)
Ocean Shipping, 190
*-- Electric Motors, 48
 
*-- Electric Traction, 49 ; Storage Battery Mine Locomotive, Hawthorn, Leslie and Co., Ltd., 49
Railway Labour-saving Machinery, 552
*-- Generating Sets, 21
 
*-- Barking Power Station, 40,000-Kilowatt Parsons Turbo-generator Set, 21 (Supplement, January 1st, 1926)
Railway Lift Bridges, 504
*-- Bow Generating Station, 22 (Supplement, January 1st, 1926)
 
*-- Turbo-generator at Bradford Electricity Works, English Electric Company, 22 (Supplement, January 1st, 1926)
Simplified Practice, 191
*-- Hydro-electric Plant, 48
 
*-- Mercury Vapour Rectifiers, 21
Strengthening a 416ft. Bridge Span, 465
*-- Sub-station Plant, Mercury Vapour and Static Transformer Sections, 21
 
*-- Mining Plant, 49
Twelve-coupled American Locomotives, 661
*-- Miscellaneous, 50
 
*-- Rolling Mill Plant, 49
Underground Mining of Limestone, 162
*-- Sub-station Plant, 22
 
*-- Automatic Sub-stations, 22
ANNUAL ARTICLES :
*-- Supervisory Control Equipment for Automatic Sub-station, Metropolitan- Vickers Company, 22 (Supplement, January 1st, 1926)
 
*-- Switchgear, 48
Aeronautics in 1925, 10, 32
*-- Telephone Cables, 50
 
*-- Transformers, 48
(Supplement, January ls£, 1926)
*-- Testing Transformers for Sustained Arc between Points 114in. Apart, Ferranti, Ltd., 48
 
*-- Wireless Communication, 20
British, Some, Military and Civil Aeroplanes, 10, 32
*-- Automatic Call Apparatus, Marconi Company, Radio Communication Company, 21 ; Daventry Wireless Transmitting Gear, 20
 
*- Fluctuations in Prices of Engineering Materials during 1925, 9
A. V. Roe and Co., Ltd.:
*- GAS ENGINEERING IN 1925, 63
 
*-- Combined Nitrogen Production, 64
AviO “Bison” Fleet-spotting Machine, 10 (Supplement, January 1st, 1926)
*-- Gasworks and Low-temperature Carbonisation, 63
 
*-- Synthetic Alcohol, 64
Avro-Lynx Seaplane, 10
*-- Technical Progress, 64
 
*-- Utilisation of Coke, 64
English Electric Company Ltd.:
*ANNUAL ARTICLES (continued):
 
*- HARBOURS AND WATERWAYS IN 1925, 50
Metal-hulled “ Kingston ” Flying Boat, 12 (Supplement, January !<$£, 1926)
*- United Kingdom, 50
 
*-- Bristol Channel and South Wales Ports, 50
Handley Page, Ltd.:
*-- British Waterways, 51
 
*-- London, Port of, 50
Triple-engined “ Hampstead ” Passenger Machine, 10 (Supplement, January 1st, 1926)
*-- Mersey and Manchester Ship Canal, 50
 
*-- Naval Dockyards, 51
Short Brothers, Ltd.:
*-- North-East Coast and Humber Ports, 50
 
*-- Other Ports, 50
All-metal Aircraft Construction, 11
*-- Scotland, 50
 
*-- Southampton, 50
32 H.P. All-metal Monoplane Flying Boat, 11, 12
*- Africa, 51
 
*- European Ports, 51
Experimental Duralumin-hulled Flying Boat, 12 (Supplement, January 1st, 1926)
*-- Belgium, 51
 
*-- Continental Waterways, 51
Vickers Ltd.:
*-- France, 51
 
*-- Germany, 51
“ Vanguard ” 25-Seater Passenger Biplane, with “ Condor ” Engine, 10, 11 (Supplement, January 1st, 1926)
*-- Holland, 51
 
*-- Italy, 51
“Vixen” Military Machine 11 (Supplement, January 1st, 1926)
*- North and South America, 51
 
*-- Canada, 51
Westland Aircraft Works :
*-- South America, 51
 
*-- United States, 51
Yeovil Bombing Machines, 10 (Supplement, January ls£, 1926)
*- The East, 51
 
*- Locomotives--see Steam
Additional Military and Civil Aeroplanes, 32, 44
*- MOTOR SHIPS AND MARINE OIL ENGINES IN 1925, 14, 17,18
 
*-- (Supplement, January 1st, 1926)  
Armstrong, Whitworth Aircraft, Ltd.:
*-- Brown-Sulzer Engine, 14, 17, 18, 19  
 
*-- Continental Progress in 1925, 19  
“ Ajax ” Two-seater Reconaissance Biplane, with “ Jaguar ” Engine, 33, 44
*-- Double-acting Engines, 14, 17
 
*-- Asturias, R.M.S.P. Motor Passenger Liner, and One of Main Engines, 14, 17, 18
“ Argosy ” Three-engined Passenger Biplane, 32, 33
*-- North British Two-cycle Sliding Cylinder Engine, 17, 18
 
*-- Swedish-American Liner Gripsholm, 17, 18 (Supplement, January 1st, 1925)
Beardmore, Wm., and Co., Ltd.:
*-- Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine, 19
 
*-- "Neptune" Type Marine Engine, Swan, Hunter and Wigham Richardson, 18, 19  
Two-seater, Fighter Biplane, with Rolls-Royce “ Eagle ” Engine and “ Lamblin ” Radiator, 33, 34
*-- Opposed Piston Engines, 19
 
*-- Single-acting Four-cycle Engines, 17
Bristol Aeroplane Company, Ltd.:
*-- Raby Castle, North-Eastern' Werkspoor Motor for, 17 (Supplement, January 1st, 1926)
 
*-- Single-acting Two-cycle Engines, 17
Various Aeroplanes and Engines, 34, 35
*-- Upwey Grange Houlder Line Motor Reirigerator Ship, 17, 18 (Supplement, January 1926)
 
*-- Motor Ships and Marine Oil Engines in America, 19
Variable Timing Gear, 34, 35
*-- Worthington 2900 B.H.P. Double-acting Engine, 19
 
*-- Conclusion, 20
Bristol “ Bloodhound ” Test Results, 35
*- NAVAL CONSTRUCTION IN 1925, 5
 
*-- British Empire, 5
Fairey Aviation Company, Ltd.:
*-- France, 6
 
*-- Italy, 7
Fairey “ Fox ” Two-seater Day Bomber with Fairey-Reed Metal Air Screw and Fairey “ Felix ” D 12 400 H.P. Aeroengine, 32
*-- Japan, 6
 
*-- Minor Navies, 7
Fairey “ Fawn ” Three-seater Army Machine with Napier “ Lion ” Engine, 32
*-- United States, 6
 
*ANNUAL ARTICLES (continued) :
“ Flycatcher ” Single-seater Scout, Variable Types and Engines, 32
*- RAILWAYS IN 1925, 46
 
*-- Great Western, 47
Fairey III. D Seaplane, 32
*-- London Electric Railways, 47
 
*-- London, Midland and Scottish, 46
Gloucestershire Aircraft Company, Ltd.:
*-- London and North-Eastern, 46
 
*-- Metropolitan, 47
“ Gamecock ” Single-seater Fighter wit! “ Jupiter ” Engine, 33
*-- Metropolitan and Great Central Joint Railway, 47
 
*-- Southern, 47
“ Gloster III.” Single-seater Racing Sea plane, 33, 44
*-- Two Light Railways, 47
 
*- SANITARY ENGINEERING IN 1925, 23
“ Gorcock ” Single-seater Fighter witl Napier “ Lion ” Engine, 33
*-- Bradford Esholt Scheme, 23
 
*-- Falmouth, New Main Drainage Works at,
“ Jupiter Greve,” Developed Type, 33
*-- General Outlook, 22
 
*-- Leeds Main Drainage and Sewage Disposal Works, 23
ANNUAL ARTICLES (continued) :
*-- London Main Drainage, 22
 
*-- Manchester, 22
Hawker Engineering Company, Ltd.:
*-- Reading, New Disposal Works at, 23
 
*-- Salford, 23
“ Woodcock ” Single - seater Fighter ;
*-- Wandle Valley Joint Sewerage Board, 23
 
*-- Works Completed, Under Construction or in Contemplation, 23
“ Heron ” Single-seater with Metal Structural Details; “Hedgehog” Three-seater Biplane: “Woodcock,” “Heron ” and “Hedgehog,” with Bristol “Jupiter ” Engines, 32
*- STEAM LOCOMOTIVES OF 1925, 2
 
*-- (Supplement, January 1st, 1926)--see also Illustrations, Names Index and Subjects Index, Locomotives
“ Horsley ” Day Bomber with Rolls-Royce Condor Engine, 32
*-- French Engines :
 
*-- P.L.M. Railway, Eight-coupled Passenger Engines, 5 (Supplement, January 1st, 1926)
Single-seater Fighters for Royal Danish Navy, with Siddeley “ Jaguar ” Mark IV. Engines, 33
*-- Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January 1st, 1926)
 
*-- Great Western Railway, 2 (Supplement, January 1st, 1926)
Parnail, George, and Co.:
*-- Great Western Railway Passenger Engine Saint Martin, 2 (Supplement, January ls´, 1926)
 
*-- London, Midland and Scottish Railway, 2 London, Midland and Scottish Railway Three-cylinder Compound Engine, 2
“ Plover ” Single-seater Fighter, with
*-- London and North-Eastern Railway, 2 (Supplement, January 1st, 1926)
 
*-- London and North-Eastern Engines, "Mikado" Type Locomotive, "Garratt" Locomotive, 2 (Supplement, January 1st, 1926)
“ Jupiter ” or “ Jaguar ” Engine, 34, 44
*-- London and North-Eastern Railway Engine with Lentz Valve Gear, 2
 
*-- Makers' Locomotives :
Airships :
*-- Avonside Engine Company, Fireless Locomotive, 2, 3
 
*-- Sir W. G. Armstrong, Whitworth and Co., Ltd., South Australian Railways, Six-coupled Engine, 5
U.S. Shenandoah, British R 33, 35
*- -W. G. Bagnall, Ltd., Madras and S.M. Railway, 3
 
*-- Beyer, Peacock and Co., Ltd., Garratt Engine, Indian State N.W. Railway, 3 ; Experimental Ljungstrom Geared Turbine Engine, 3, 4
Civil Aviation, 10
*-- Hawthorn, R. and W., Leslie and Co., Ltd., Indian State Railways, Tank Engine, 5
 
*-- North British Locomotive Company, Ltd., South African Railways Modified "Fairlie" Engine, 3 (Supplement, January 1st, 1926)
Helicopters :
*-- Peckett and Sons, Ltd., Saddle-tank Engine, 4
 
*-- Robert Stephenson and Co., Ltd., Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, 4
Autogiro, 35
*-- Vulcan Foundry, Ltd., Nigerian Railways Three-cylinder Narrow-gauge Engine, 4 (Supplement, January 1st, 1926)
 
*-- Yorkshire Engine Company, Ltd., Oil- burning Engine, Central Railway of Peru, 4
Electrical Engineering in 1925, 20, 48 (Supplement, January ls£, 1926)
*-- Southern Railway, 2 (Supplement, January 1st, 1926)
 
*-- Southern Railway, Express Passenger Engine, "King Arthur" Class, 2 (Supplement, January 1st, 1926)
Electric Motors, 48
*- STEAMSHIPS OF 1925, 7
 
*-- (Supplement, January 1st, 1926)
Electric Traction, 49 ; Storage Battery Mine Locomotive, Hawthorn, Leslie and Co., Ltd., 49
*-- British-built Liners, 7
 
*-- Caledonia, Anchor-Cunard Liner, 8  
Generating Sets, 21
*-- Carinthia, Cunard Liner, 7
 
*-- Conte Biancamano, Lloyd Sabaudo Company, 8 (Supplement, January 1st, 1926)  
Barking Power Station, 40,000-Kilowatt
*-- Llandovery Castle, Union-Castle Liner, 7  
 
*-- Princess Marguerite, Canadian Pacific Liner, 8
Parsons Turbo-generator Set, 21 (Supplement, January ls£, 1926)
*-- Ranchi, Peninsular and Oriental S.N. Company, 7 (Supplement, January 1st, 1926)
 
*-- Dredgers Built During 1925, 8
Bow Generating Station, 22 (Supple- j ment, January ls£, 1926)
*-- Railway and River Boats, 8
 
*-- Repairs and Reconditioning, 8
Turbo-generator at Bradford Electricity Works, English Electric Company, 22 (Supplement, January ls£, 1926)
*-- Salvage Operations and Shipbreaking, 8
 
*-- Some New Developments, 8
Hydro-electric Plant, 48
*-- Some Refrigerator Ships, 8
 
*- WATER SUPPLY IN 1925, 35
Mercury Vapour Rectifiers, 21
*-- (Supplement, January 1st, 1926)
 
*-- British Works :
Sub-station Plant, Mercury Vapour and Static Transformer Sections, 21
*-- Belfast's Silent Valley Scheme, 36  
 
*-- Bradford, 35
Mining Plant, 49
*-- Cardiff, 36
 
*-- Loch Katrine Works, 36
Miscellaneous, 50
*-- Manchester Corporation Waterworks : Haweswater Scheme, Heaton Park Reservoir, Thirlmere, 35
 
*-- Queen Mary Reservoir, 35 (Supplement, January 1st, 1926)
Rolling Mill Plant, 49
*- Taf Fechan Water Supply Board, 36  
 
*-- Wakefield's Ryburn Valley Scheme, 36  
Sub-station Plant, 22
*-- Works in Hand or in Contemplation, 36
 
*-- Hong Kong Water Supply, 36
Automatic Sub-stations, 22
*-- Sennar Dam and the Gezira Irrigation Scheme, 36 (Supplement, January 1st, 1926)
 
*-- Singapore Water Supply from Johore, 37  
Supervisory Control Equipment for Automatic Sub-statiop, Metropolitan-Vickers Company, 22 (Supplement, January ls£, 1926)
*-- Other Works Abroad, 37
 
*ANTOFAGASTA, Port of, Enlargement at, 441
Switchgear, 48
*Architectural-- see traditional
 
*Armour Plate, Manufacture of, Monsieur Bacle, 186
Telephone Cables, 50
*Armstrong, Professor H. E., Fuel Research, Report on the Coal Industry, 375, 524
 
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES:
Transformers, 48
*- Association, British Acetylene and Welding :
 
*-- Notes on Welding of Aluminium, Edgar T. Painton, 189
Testing Transformers for Sustained Arc between Points 114in. Apart, Ferranti, Ltd., 48
*- Association, British Waterworks :
 
*-- Summer Meeting at Bristol, Programme, 649
Wireless Communication, 20
*- Association, Diesel Engine Users' :
 
*-- Heavy Oil Engine Installations, Geoffrey Porter, 277
Automatic Call Apparatus, Marconi Company, Radio Communication Company, 21 ; Daventry Wireless Transmitting Gear, 20
*-- Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
 
*-- Specifications for Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
Fluctuations in Prices of Engineering Materials during 1925, 9
*- Association of Engineers, Manchester :
 
*-- Garratt Locomotive, R. H. Whitelegg, 392
Gas Engineering in 1925, 63
*- Association, Incorporated, Municipal Electrical :
 
*-- Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
Combined Nitrogen Production, 64
*-- Operating Costs of Electric Battery Vehicles C. W. Marshall, 668
 
*-- Presidential Address, R. B. Mitchell, 635
Gasworks and Low-temperature Carbonisation, 63
*-- Supplies to Outlying Districts, S. E. Britton, 635
 
*-- Thirty-first Annual Convention at Glasgow, 635, 668
Synthetic Alcohol, 64
*- Institute, Iron and Steel:
 
*-- Annual Meeting, 447, 600, 627
Technical Progress. 64
*-- Coal-blending, D. Brownlie, 628
 
*-- Effect of Mass in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and others, 628
Utilisation of Coke, 64
*-- Hardening and Tempering of High-speed Steel, A. R. Page, 630
 
*-- Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner,' 629
ANNUAL ARTICLES {continued):
*-- List of Papers Taken as Read, 630
 
*-- Ratio of the Tensile Strength of Steel to the Brinell Hardness Number, R. H. Greaves and J. A. Jones, 630
Harbours and Waterways in 1925, 50
*-- Autumn Meeting Programme, 447, 630
 
*-- Bessemer Gold Medal Award, 600
United Kingdom, 50
*-- Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583, 601
 
*-- Programme, 447
Bristol Channel and South Wales Ports, 50
*-- Report on the Heterogeneity of Steel Ingots, 528, 601
 
*-- Silicates in Steel Ingots, J. H. S. Dickenson, 528, 602
British Waterways, 51
*- Institute of Marine Engineers :
 
*-- Electric-hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
London, Port of, 50
*- Institute of Metals :
 
*-- Annual Dinner, 293
Mersey and Manchester Ship Canal, 50
*-- Annual and Extraordinary General Meeting, List of Papers, 222
 
*-- Annual Meeting, 222, 292, 317, 345
Naval Dockyards, 51
*-- Extraordinary Meeting, New Articles of Association, 346
 
*-- Aluminium-Copper-Tin Alloys, Dr. D. Stockdale, 318
North-East Coast and Humber Ports, 50 Other Ports, 50 Scotland, 50
*-- Brittle Ranges of Bronze, W. L. Kent, 318  
 
*-- Constitution of the Alloys of Silver and Tin, A. J. Murphy, 345
Southampton, 50
*-- Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
 
*-- Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
Africa, 51
*-- Determination of Zinc Oxide in Brass, Dr. B. S. Evans and Mr. N. F. Richards, 346
 
*-- Die Casting of Aluminium Alloys, George Mortimer, 292
European Ports, 51
*-- Hardness of Cold-rolled Copper, S. L. Hoyt and T. R. Schermerhorn, 292
 
*-- Influence of Gases at High Temperatures, A. Glynne Lobley and Douglas Jepson, 318
Belgium, 51
*-- Intermetallic Compounds, W. Hume-Rothery, 345
 
*-- Macrostructure of Cast Metals, R. Genders, 317
Continental Waterways, 51
*-- Mechanical Properties of a Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
 
*-- Single Crystals of Metals, Sixteenth May Lecture, Professor H. C. H. Carpenter, 559  
France, 51
*-- Soft Soldering of Copper, Dr. T. B. Crow, 318  
 
*-- Softening of Strain-hardened Metals, andc., R. W. Bailey, 292
Germany, 51
*-- Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346,
 
*- Institute of Physics :
Holland, 51
*-- Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
 
*- Institute of Transport:
Italy, 51
*-- Sixth Congress Programme, 468
 
*- Institution of Civil Engineers :
North and South America, 51
*-- Annual Dinner, 293
 
*-- April Examinations, 1926, Pass List (Interim) and Associate Membership, 565
Canada, 51
*-- Construction of a Breakwater Head at Madras, Colin Robert White, 464
 
*-- Conversazione, 640 ; Three Lectures, Models and other Exhibits, Compressed Air Machinery, Monel Metal Parts, Metallurgical Exhibits, Optophone for the Blind, Manometer, Ventilating and Displacement, Vertical Vibrograph and Stress Recorder, Fan Brake Dynamometer, Dust Counter, 640
South America, 51
*-- Khyber Railway, Victor Bayley, 221
 
*-- Khyber Railway, Survey and Construction of, Colonel Gordon R. Hearn, 221
United States, 51
*-- Limiting Stresses, Discussion, 472
 
*-- October Examinations, 1925, Pass List, 161  
The East, 51
*- ASSOCIATION OF LONDON STUDENTS :
 
*-- Caine Waterworks Company, Recent Improvements in the Works of, J. Kennard, 68
Locomotives—see Steam
*-- Development of Harbour and Dock Engineering, Vernon-Harcourt Lecture, Sir Cyril Kirkpatrick, 24
 
*-- Driving a Cable Tunnel under the Thames, 242
Motor Ships and Marine Oil Engines in 1925, 14, 17,18
*- BIRMINGHAM AND DISTRICT ASSOCIATION :
 
*- JOINT MEETING :
{Supplement, January 1«£, 1926) Brown-Sulzer Engine, 14, 17, 18, 19 Continental Progress in 1925, 19 Double-acting Engines, 14, 17
*-- Road Transport and its Possible Developments, Papers by Major F. C. Cook, Mr. C. Owen Silvers, and Sir John Thorny- croft, and Discussion, 207, 208
 
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued) :
Asturias, R.M.S.P. Motor Passenger Liner, and One of Main Engines, 14, 17, 18
*- Institution of Electrical Engineers :
 
*-- American Switchgear, 192
North British Two-cycle Sliding Cylinder Engine, 17, 18
*-- Application of Machinery at the Coal Face, Sam Mavor, 444
 
*-- Design of Storage Battery Locomotives for Use in Mines, L. Miller, 444
Swedish-American Liner Gripsholm, 17, 18 {Supplement, January ls£, 1925)
*-- Electric Traction on the Orleans Railway, H. Parodi, 408
 
*-- Electricity in Mines, R. Nelson, 444
Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine, 19
*-- Improvement of Power Factor, Edgar Wall Dorey, 182
 
*-- Semi-Jubilee Dinner, 130
“ Neptune ” Type Marine Engine, Swan, Hunter and Wigham Richardson, 18, 19 Opposed Piston Engines, 19
*-- Summer Meeting, 384
 
*-- Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
Single-acting Four-cycle Eng'nes, 17
*- SOUTH MIDLAND CENTRE:
 
*-- Joint Meeting on Road Transport, 207
Raby Castle, North-Eastern Werkspoor Motor for, 17 {Supplement, January 1st, 1926)
*- WIRELESS SECTION :
 
*-- Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth: 70
S.’ngle-acting Two-cycle Engines, 17
*-- Propagation of Radio Waves, J. Hollingworth, 192
 
*-- Rugby Wireless Station, E. H. Shaughnessy, 448
Upwey Grange Houlder Line Motor Reirigerator Ship, 17, 18 {Supplement, January l<tf, 1926)
*- Institution of Engineers and Shipbuilders in Scotland :
 
*-- Nobel Oil Engine, P. H. Wilson, 324
Motor Ships and Marine Oil Engines in America, 19
*-- Werkspoor Marine Oil Engine, G. J. Lugt, 193
 
*- Institution of Heating and Ventilating Engineers :
Worthington 2900 B.H.P. Double-acting Engine, 19
*-- Summer Meetings, 621
 
*- Preliminary Programme, 621
Conclusion, 20
*- Institution, Junior, of Engineers :
 
*-- Commercial Aspect of Foundry Work, J. Wolstenholme, 130
Naval Construction in 1925, 5
*-- Lifting and Shifting Machinery, C. H. Woodfield, 306
 
*-- Pipework : Its Manufacture and Lay-out, G. H. Willett, 351
British Empire, 5
*-- Power Stations in U.S.A, in 1925, Honorary Member's Lecture, W. H. Patchell, 224
 
*-- Tendencies in Modern Electric Practice, J. M. Seddon, 306
France, 6
*- Institution of Mechanical Engineers :
 
*-- High Efficiency Oil Engine, A. E. L. Chorlton. 360, 364, 394 ; (Letter), 363
Italy, 7
*-- Marine Oil Engines Trial Committee's Report, 65
 
*-- Measurement of Cutting Temperatures, E. G. Herbert, 24, 238--see also North-Western Branch
Japan, 6
*-- Modern Development of Paper Mill Plant, W. W. Beaumont and Leslie N. Burt, 462, 476
 
*-- Piston Temperatures and Heat Flow in High-speed Petrol Engines, Professor A. H. Gibson, 122
Minor Navies, 7
*-- Summer Meeting at Ipswich, 645
 
*-- Applications of Engineering to Agriculture, Frank Ayton, 645, 647
United States, 6
*-- Modern Flour Milling Machinery, Lieut.- Colonel F. W. Turner, 635, 645, 670
 
*- MIDLAND BRANCH :
KTNUAL ARTICLES (continued) :
*-- Joint Meeting on Road Transport, 207
 
*- NORTH-WESTERN BRANCH :
Railways in 1925, 46
*-- Cutting Temperatures, E. G. Herbert, 225
 
*-- Marine Oil Engine Trials Committee's Report, 134
Great Western, 47
*-- Some Mechanisms of Textile Machinery, W. A. Hanton, 296
 
*- Institution of Mining Engineers :
London Electric Railways, 47
*-- Scholarship, Travelling Post-Graduate, Offered, 361
 
*- Institution of Municipal and County Engineers :
London, Midland and Scottish, 46
*-- Fifty-third Annual General Meeting and Conference, 506
 
*-- Meeting in the Scottish District, Programme, 561
London and North-Eastern, 46
*- Institution of Naval Architects :
 
*-- Annual Meeting, 349, 379, 405 ; Report, 349  
Metropolitan, 47
*-- Annual Dinner, 351
 
*-- Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
Metropolitan and Great Central Joint
*-- Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
 
*-- Experiments on Mercantile Ship Models in Waves, J. L. Kent, 381
Railway, 47
*-- Experiments upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
 
*-- High-pressure Water-tube Boilers for Marine Purposes, Harold Yarrow, 405, 410, 411, 414
Southern, 47
*-- Launching Problems, W. J. Berry, 350
 
*-- Method Used in H.M. Ships for Readily Correcting Heel and Trim, A. W. Cluett, 406
Two Light Railways, 47
*-- Present Outlook for British Shipbuilding, A. C. F. Henderson, 349, 362
 
*-- Propeller Dimension Formulae Based on Mr. R. E. Froude's Model Screw Experiments, Professor C. M. Carter, 381
Sanitary Engineering in 1925, 23
*-- Recent Modifications to Water-tube Boilers of the Three-drum Type, Engineer-Captain L. M. Hobbs, 405
 
*-- Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
Bradford Esholt Scheme, 23
*-- Spring Meetings, Programme, 296
 
*-- Summer Meeting in Belgium, 588, 660, 672
Falmouth, New Main Drainage Works at, 23
*-- Belgian Mercantile Marine, Monsieur A. Pierrard, 660
 
*-- Programme and List of Papers, 588
General Outlook, 22
*-- Relative Efficiency of Turbine and Diesel Machinery, Sir John Biles, 660, 672
 
*-- Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391
Leeds Main Drainage and Sewage Disposal Works, 23
*- Institution, North-East Coast, of Engineers and Shipbuilders :
 
*-- High-powered Oil Engines, W. S. Burn, 494
London Main Drainage, 22
*-- Electric Propulsion of Ships, Eskil Berg, 275
 
*-- What is Sea Speed ? Reginald J. Eyres, 392
Manchester, 22
*- Institution, Royal, of Great Britain :
 
*- AFTER-EASTER SESSION :
Reading, New Disposal Works at, 23
*-- Friday Evening Discourses, List of Subjects and Speakers, 393
 
*-- Programme of General Courses of Lectures, 393
Salford, 23
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued):
 
*- Institution of Water Engineers :
Wandie Valley Joint Sewerage Board, 23
*-- Manchester Waterworks, 614  
 
*-- Programme, 450
Works Completed, Under Construction or in Contemplation, 23
*-- Thirty-first General Meeting, 450, 617
 
*- Society, Faraday :
Steam Locomotives of 1925, 2
*-- Explosive Reactions in Gaseous Media, General Discussion, List of Papers, 633
 
*-- Explosive Reactions in Gaseous Media, 656
(Supplement, January ls£, 1926)—see also Illustrations, Names Index and Subjects Index, Locomotives
*-- I. Explosive Reactions, General Considerations :
 
*-- Explosion Wave in Cyanogen Mixtures, Dr. Colin Campbell and Professor H. B. Dixon ; Gaseous Explosions at High Initial Pressures ; Ignition Point of Gases, Professor H. B. Dixon and others ; Ionisation in Gas Explosions, W. E. Garner and S. W. Saunders ; Ionisation and Gaseous Explosions, S. C. Lind ; Radiation in Gaseous Explosions, Professor W. T. David ; Uniform Movement of Flame, Professor R. V. Wheeler and Dr. W. Payman, 657
French Engines :
*-- II. Explosive Reactions in Reference to Internal Combustion Engines :
 
*-- Combustion in Gas Engines, Professor W. T. David, 658
P.L.M. Railway, Eight-coupled Passenger Engines, 5 (Supplement, January Istf, 1926)
*-- Effect of Metallic Sols in Delaying Detonation in Internal Combustion Engines, Flight-Lieutenant C. J. Sims and Dr. E. W. Mardles ; Explosions in Petrol Engines, H. T. Tizard, 658
 
*- Society, Newcomen :
Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January 1st, 1926)
*-- John George Bodmer and Mechanical Stoking, David Brownlie, 164
 
*-- Matthew Murray, G. F. Tyas, 268
Great Western Railway, 2 (Supplement, January ls£, 1926)
*- Society, Royal:
 
*-- Conversazione : Archimedian Loculus, Borehole Alignment Indicator, Pendulum Apparatus for Determinations of Gravity, Vibrations of an Autocar Illustration, Compression Tests on Aluminium Crystals, andc., 633
Great Western Railway Passenger Engine Saint Martin, 2 (Supplement, January Isi, 1926)
*- Society, Royal, of Arts :
 
*-- Propagation of Electric Waves, J. E. Taylor, 249
London, Midland and Scottish Railway, 2
*- Societies, Physical and Optical:
 
*-- Exhibition, 37
London, Midland and Scottish Railway Three-cylinder Compound Engine, 2
*AUTOMATIC Superheating of Steam, 516  
 
*Axle-boxes--see Railway Locomotives
London and North-Eastern Railway, 2 (Supplement, January ls£, 1926)
*Ayton, Frank, Applications of Engineering to Agriculture, 645, 647 ; (Letter), 673
 
London and North-Eastern Engines, “ Mikado ” Type Locomotive, “ Gar-ratt ” Locomotive, 2 (Supplement, January ls£, 1926)
 
London and North-Eastern Railway Engine with Lentz Valve Gear, 2
 
Makers’ Locomotives :
 
Avonside Engine Company, Fireless Locomotive, 2, 3
 
Sir W. G. Armstrong, Whitworth and Co., Ltd., South Australian Railways, Six-coupled Engine, 5
 
W. G. Bagnall, Ltd., Madras and S.M. Railway, 3
 
Beyer, Peacock and Co., Ltd., Garratt Engine, Indian State N.W. Railway, 3 ; Experimental Ljungstrom Geared Turbine Engine, 3, 4
 
Hawthorn, R. and W., Leslie and Co., Ltd., Indian State Railways, Tank Engine, 5
 
North British Locomotive Company, Ltd., South African Railways Modified “ Fairlie ” Engine, 3 (Supplement, January ls£, 1926)
 
Peckett and Sons, Ltd., Saddle-tank Engine, 4
 
Robert Stephenson and Co., Ltd., Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, 4
 
Vulcan Foundry, Ltd., Nigerian Railways Three-cylinder Narrow-gauge Engine, 4 (Supplement, January 1st, 1926)
 
Yorkshire Engine Company, Ltd., Oil-burning Engine, Central Railway of Peru, 4
 
■ Southern Railway, 2 (Supplement, January 1st, 1926)
 
Southern Railway, Express Passenger Engine, “ King Arthur ” Class, 2 (Supplement, January 1<$£, 1926)
 
Steamships of 1925, 7
 
(Supplement, January l«s£, 1926)
 
British-built Liners, 7
 
Caledonia, Anchor-Cunard Liner, 8
 
Carinthia, Cunard Liner, 7
 
Conte Biancamano, Lloyd Sabaudo Company, 8 (Supplement, January 1st, 1926)
 
Llandovery Castle, Union-Castle Liner, 7
 
Princess Marguerite, Canadian Pacific Liner, 8
 
Ranchi, Peninsular and Oriental S.N. Company, 7 (Supplement, January ls£, 1926)
 
Dredgers Built During 1925, 8
 
Railway and River Boats, 8
 
Repairs and Reconditioning, 8
 
Salvage Operations and Shipbreaking, 8
 
Some New Developments, 8
 
Some Refrigerator Ships, 8
 
Water Supply in 1925, 35
 
(Supplement, January ls£, 1926)
 
British Works :
 
Belfast’s Silent Valley Scheme, 36
 
Bradford, 35
 
Cardiff, 36
 
Loch Katrine Works, 36
 
Manchester Corporation Waterworks : Haweswater Scheme, Heaton Park Reservoir, Thirlmere, 35
 
Queen Mary Reservoir, 35 (Supplement, January Isf, 1926)
 
Taf Fechan Water Supply Board, 36 Wakefield’s Ryburn Valley Scheme, 36 Works in Hand or in Contemplation, 36
 
Hong Kong Water Supply, 36
 
Sennar Dam and the Gezira Irrigation Scheme, 36 (Supplement, January ls£, 1926)
 
Singapore Water Supply from Johore, 37
 
Other Works Abroad, 37
 
NTO] 441 rchite rmou:
 
FAGASTA, Port of, Enlargements at, jctural—see Traditional
 
r Plate, Manufacture of, Monsieur Bacle,
 
186
 
rmstrong, Professor H. E., Fuel Research, Report on the Coal Industry, 375, 524
 
ASSOCIATIONS, INSTITUTIONS & SOCIETIES:
 
Association, British Acetylene and Welding :
 
Notes on Welding of Aluminium, Edgar T. 'Painton, 189
 
Association, British Waterworks :
 
Summer Meeting at Bristol, Programme, 649
 
Association, Diesel Engine Users’ :
 
Heavy Oil Engine Installations, Geoffrey Porter, 277
 
Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
 
Specifications for Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
 
Association of Engineers, Manchester :
 
Garratt Locomotive, R. H. Whitelegg, 392
 
Association, Incorporated, Municipal Electrical :
 
Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
 
Operating Costs of Electric Battery Vehicles C. W. Marshall, 668
 
Presidential Address, R. B. Mitchell, 635
 
Supplies to Outlying Districts, S. E. Britton, 635
 
Thirty-first Annual Convention at Glasgow, 635, 668
 
Institute, Iron and Steel:
 
Annual Meeting, 447, 600, 627
 
Coal-blending, D. Brownlie, 628
 
Effect of Mass in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and others, 628
 
Hardening and Tempering of High-speed Steel, A. R. Page, 630
 
Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner,' 629
 
List of Papers Taken as Read, 630
 
Ratio of the Tensile Strength of Steel to the Brinell Hardness Number, R. H. Greaves and J. A. Jones, 630
 
Autumn Meeting Programme, 447, 630
 
Bessemer Gold Medal Award, 600
 
Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583, 601
 
Programme, 447
 
Report on the Heterogeneity of Steel Ingots, 528, 601
 
Silicates in Steel Ingots, J. H. S. Dickenson, 528, 602
 
Institute of Marine Engineers :
 
Electric-hydraulic Steering Gear, Dr. Hele-Shaw and T. E. Beacham, 506
 
Institute of Metals :
 
Annual Dinner, 293
 
Annual and Extraordinary General Meeting, List of Papers, 222
 
Annual Meeting, 222, 292, 317, 345
 
Extraordinary Meeting, New Articles of Association, 346
 
Aluminium-Copper-Tin Alloys, Dr. D. Stock-dale, 318
 
Brittle Ranges of Bronze, W. L. Kent, 318 Constitution of the Alloys of Silver and Tin,
 
A. J. Murphy, 345
 
Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
 
Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
 
Determination of Zinc Oxide in Brass, Dr.
 
B. S. Evans and Mr. N. F. Richards, 346
 
Die Casting of Aluminium Alloys, George Mortimer, 292
 
Hardness of Cold-rolled Copper, S. L. Hoyt and T. R. Schermerhorn, 292
 
Influence of Gases at High Temperatures, A. Glynne Lobley and Douglas Jepson, 318
 
Intermetallic Compounds, W. Hume-Rothery, 345
 
Macrostructure of Cast Metals, R. Genders, 317
 
Mechanical Properties of a Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
 
Single Crystals of Metals, Sixteenth May Lecture, Professor H. C. H. Carpenter, 559 Soft Soldering of Copper, Dr. T. B. Crow, 318 Softening of Strain-hardened Metals, &c., R. W. Bailey, 292
 
Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346,
 
Institute of Physics :
 
Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
 
Institute of Transport:
 
Sixth Congress Programme, 468
 
Institution of Civil Engineers :
 
Annual Dinner, 293
 
April Examinations, 1926, Pass List (Interim) and Associate Membership, 565
 
Construction of a Breakwater Head at Madras, Colin Robert White, 464
 
Conversazione, 640 ; Three Lectures, Models and other Exhibits, Compressed Air Machinery, Monel Metal Parts, Metal-lurgical Exhibits, Optophone for the Blind, Manometer, Ventilating and Displacement, Vertical Vibrograph and Stress Recorder, Fan Brake Dynamometer, Dust Counter, 640
 
Khyber Railway, Victor Bayley, 221
 
Khyber Railway, Survey and Construction of, Colonel Gordon R. Hearn, 221
 
Limiting Stresses, Discussion, 472
 
October Examinations, 1925, Pass List, 161 Association of London Students :
 
Caine Waterworks Company, Recent Improvements in the Works of, J. Kennard, 68
 
Development of Harbour and Dock Engineering, Vernon-Harcourt Lecture, Sir Cyril Kirkpatrick, 24
 
Driving a Cable Tunnel under the Thames, 242
 
Birmingham and District Association :
 
Joint Meeting :
 
Road Transport and its Possible Developments, Papers by Major F. C. Cook, Mr.
 
C. Owen Silvers, and Sir John Thorny-croft, and Discussion, 2’07, 208
 
ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued) :
 
Institution of Electrical Engineers :
 
American Switchgear, 192
 
Application of Machinery at the Coal Face, Sam Mavor, 444
 
Design of Storage Battery Locomotives for Use in Mines, L. Miller, 444
 
Electric Traction on the Orleans Railway, H.
 
Parodi, 408
 
Electricity in Mines, R. Nelson, 444
 
Improvement of Power Factor, Edgar Wall
 
Dorey, 182
 
Semi-Jubilee Dinner, 130
 
Summer Meeting, 384
 
Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
 
South Midland Centre :
 
Joint Meeting on Road Transport, 207
 
Wireless Section :
 
Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth: 70
 
Propagation of Radio Waves, J. Holling-worth, 192
 
Rugby Wireless Station, E. H. Shaughnessy, 448
 
Institution of Engineers and Shipbuilders in Scotland :
 
Nobel Oil Engine, P. H. Wilson, 324
 
Werkspoor Marine Oil Engine, G. J. Lugt, 193
 
Institution of Heating and Ventilating Engineers'
 
Summer Meetings, 621
 
Preliminary Programme, 621
 
Institution, Junior, of Engineers :
 
Commercial Aspect of Foundry Work, J. Wolstenholme, 130
 
Lifting and Shifting Machinery, C. H. Woodfield, 306
 
Pipework : Its Manufacture and Lay-out, G. H. Willett, 351
 
Power Stations in U.S.A, in 1925, Honorary
 
Member’s Lecture, W. H. Patchell, 224 Tendencies in Modern Electric Practice, J. M.
 
Seddon, 306
 
Institution of Mechanical Engineers :
 
High Efficiency Oil Engine, A. E. L. Chorlton.
 
360, 364, 394 ; (Letter), 363
 
Marine Oil Engines Trial Committee’s Report, 65
 
Measurement of Cutting Temperatures, E. G.
 
Herbert, 24, 238—see also North-Western Branch
 
Modern Development of Paper Mill Plant, W. W. Beaumont and Leslie N. Burt, 462, 476
 
Piston Temperatures and Heat Flow in High-speed Petrol Engines, Professor A. H. Gibson, 122
 
Summer Meeting at Ipswich, 645
 
Applications of Engineering to Agriculture, Frank Ay ton, 645, 647
 
Modern Flour Milling Machinery, Lieub.-Colonel F. W. Turner, 635, 645, 670
 
Midland Branch :
 
Joint Meeting on Road Transport, 207 North-Western Branch :
 
Cutting Temperatures, E. G. Herbert, 225
 
Marine Oil Engine Trials Committees Report, 134
 
Some Mechanisms of Textile Machinery, W. A. Hanton, 296
 
Institution of Mining Engineers :
 
Scholarship, Travelling Post-Graduate, Offered, 361
 
Institution of Municipal and County Engineers :
 
Fifty-third Annual General Meeting and Conference, 506
 
Meeting in the Scottish District, Programme, 561
 
Institution of Naval Architects :
 
Annual Meeting, 349, 379, 405 ; Report, 349 Annual Dinner, 351
 
Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
 
Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
 
Experiments on Mercantile Ship Models in Waves, J. L. Kent, 381
 
Experiments upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
 
High-pressure Water-tube Boilers for Marine
 
Purposes, Harold Yarrow, 405, 410, 411, 414
 
Launching Problems, W. J. Berry, 350
 
Method Used in H.M. Ships for Readily Correcting Heel and Trim, A. W. Cluett, 406
 
Present Outlook for British Shipbuilding, A. C. F. Henderson, 349, 362
 
Propeller Dimension Formulae Based on Mr.
 
R. E. Froude’s Model Screw Experiments, Professor C. M. Carter, 381
 
Recent Modifications to Water-tube Boilers of the Three-drum Type, Engineer-Captain L. M. Hobbs, 405
 
Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
 
Spring Meetings, Programme, 296
 
Summer Meeting in Belgium, 588, 660, 672
 
Belgian Mercantile Marine, Monsieur A. Pierrard, 660
 
Programme and List of Papers, 588
 
Relative Efficiency of Turbine and Diesel Machinery, Sir John Biles, 660, 672 Temperature Variation and Heat Stresses in
 
Diesel Engines, Robert Sulzer, 379, 391
 
Institution, North-East Coast, of Engineers and Shipbuilders :
 
High-powered Oil Engines, W. S. Burn, 494 Electric Propulsion of Ships, Eskil Berg, 275 What is Sea Speed ? Reginald J. Eyres, 392
 
Institution, Royal, of Great Britain :
 
After-Easter Session :
 
Friday Evening Discourses, List of Subjects and Speakers, 393
 
Programme of General Courses of Lectures,
 
393
 
ASSOCIATIONS, INSTITUTIONS & SOCIETIES
 
{continued'):
 
Institution of Water Engineers :
 
Manchester Waterworks, 614 Programme, 450
 
Thirty-first General Meeting, 450, 617
 
Society, Faraday :
 
Explosive Reactions in Gaseous Media, General Discussion, List of Papers, 633
 
Explosive Reactions in Gaseous Media, 656
 
I. Explosive Reactions, General Considera
 
tions :
 
Explosion Wave in Cyanogen Mixtures, Dr. Colin Campbell and Professor H. B. Dixon ; Gaseous Explosions at High Initial Pressures ; Ignition Point of Gases, Professor H. B. Dixon and others ; Ionisation in Gas Explosions, W. E. Garner and S. W. Saunders ; Ionisation and Gaseous Explosions, 8. C. Lind ; Radiation in Gaseous Explosions, Professor W. T. David ; Uniform Movement of Flame, Professor R. V. Wheeler and Dr. W. Payman, 657
 
II. Explosive Reactions in Reference to Internal Combustion Engines :
 
Combustion in Gas Engines, Professor W. T. David, 658
 
Effect of Metallic Sols in Delaying Detonation in Internal Combustion Engines, Flight-Lieutenant C. J. Sims and Dr. E. W. Mardles ; Explosions in Petrol Engines, H. T. Tizard, 658
 
Society, Newcomen :
 
John George Bodmer and Mechanical Stoking, David Brownlie, 164
 
Matthew Murray, G. F. Tyas, 268
 
Society, Royal:
 
Conversazione : Archimedian Loculus, Borehole Alignment Indicator, Pendulum Apparatus for Determinations of Gravity, Vibrations of an Autocar Illustration, Compression Tests on Aluminium Crystals, <k c., 633
 
Society, Royal, of Arts :
 
Propagation of Electric Waves, J. E. Taylor, 249
 
Societies, Physical and Optical:
 
Exhibition, 37
 
AUTOMATIC Superheating of Steam, 516 Axle-boxes—see Railway Locomotives
 
Ayton, Frank, Applications of Engineering to Agriculture, 645, 647 ; (Letter), 673


B
B
BAILEY, R. W., Softening of Strain-hardened Metals, &c., 292
*BAILEY, R. W., Softening of Strain-hardened Metals, andc., 292
 
*Bakery, Large Electrically Driven, Kneaders, Moulders, Conveyors and other Plant, 294, 298
Bakery, Large Electrically Driven, Kneaders, Moulders, Conveyors and other Plant, 294, 298
*Ballasting--see Railways
 
*Beaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 462, 476, 505
Ballasting—see Railways
*Belgium, Freight Rates in, 546
 
*Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520
Beaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 462, 476, 505
*Benton, W. A., Some Aspects of Friction, 403, 430, 458
 
*Berg, Eskil, Electric Propulsion of Ships, 275
Belgium, Freight Rates in, 546
*Berry, W. J., Launching Arrangements of H.M. Ships Nelson and Rodney, 350
 
*Biles, Sir John, Steam versus the Diesel Engine, 660, 672
Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520
*Birmingham Trade Fair, Extension to, 80
 
*"Black Spot," The, 299
Benton, W. A., Some Aspects of Friction, 403, 430, 458
*Bodmer, John George, and Mechanical Stoking, David Brownlie, 164
 
*Boiler Design, Improvement in, 499 ; (Letter), 530
Berg, Eskil, Electric Propulsion of Ships, 275
*Boiler, Oil-fired Yarrow Land Type, 274, 275
 
*Boiler, Producer Gas-fired, Wollaston Gas Producers, Ltd., 163
Berry, W. J., Launching Arrangements of
*Boiler Tests, Credibility of, 156
 
*Boiler, "Thermax," Ruston and Hornsby, Ltd., 248
H.M. Ships Nelson and Rodney, 350
*Boiler Water Conditioning, Dr. R. E. Hall, 223
 
*Boilers, High-pressure Water-tube, for Marine Purposes, Harold Yarrow, 405, 410, 411, 414, 587
Biles, Sir John, Steam versus the Diesel Engine, 660, 672
*Boilers, Water Capacity of, 611
 
*Boilers, Water-tube, of the Three-drum Type, Recent Modifications to, Engineer-Captain L. M. Hobbs, 405
Birmingham Trade Fair, Extension to, 80
*Bombay, Back Bay Reclamation, 275
 
*Books of Reference, 107, 160, 252, 384, 411, 477, 547, 608, 661
“ Black Spot,” The, 299
*BRIDGES:
 
*- Highway, British Standard Unit Loading for, J. M. Liddell, 119
Bodmer, John George, and Mechanical Stoking, David Brownlie, 164
*- Menai Straits Suspension, Centenary of, 133
 
*- New, Over the Thames at Caversham, L. G. Mouchel and Partners, 656, 666
Boiler Design, Improvement in, 499 ; (Letter), 530
*- Oswald-street, Glasgow, Construction of, W. L. Scott, 62
 
*- Reinforced Concrete, Wairoa River, N.Z., 94
Boiler, Oil-fired Yarrow Land Type, 274, 275
*- Second Narrows, Vancouver, 409
 
*- Steel Swing, for Wallasey, Francis Morton and Co., Ltd., 276
Boiler, Producer Gas-fired, Wollaston Gas Producers, Ltd., 163
*BRIDGE Flooring, Special Flanging Press for, Davy Brothers, Ltd., 674
 
*British Cement--see Works
Boiler Tests, Credibility of, 156
*BRITISH ENGINEERING STANDARDS ASSOCIATION :
 
*- Specifications:
Boiler, “ Thermax,” Ruston and Hornsby, Ltd., 248
*-- Corrugated Furnaces and Smoke Tubes for Marine Boilers, 293
 
*-- Ebonite for Radio Purposes, 95
Boiler Water Conditioning, Dr. R. E. Hall, 223
*-- Genuine Dry White Lead, 351
 
*-- Genuine White Lead Oil Paste, 351
Boilers, High-pressure Water-tube, for Marine
*-- Painting Materials, 351, 562
 
*-- Paints, White Spirit for, Turpentine for, Raw Linseed Oil for, 677
Purposes, Harold Yarrow, 405, 410, 411, 414, 587
*-- Railway Rails, 562
 
*-- Reflector Fittings for Electric Lighting, 160
Boilers, Water Capacity of, 611
*-- Side Scuttles and Frames, 506
 
*-- Tables of Brinell Hardness Numbers, 562  
Boilers, Water-tube, of the Three-drum Type, Recent Modifications to, Engineer-Captain L. M. Hobbs, 405
*-- Vulcanised Fibre and Pressboard for Electrical Purposes, 95
 
*BRITISH Railways--see Railways
Bombay, Back Bay Reclamation, 275
*British Standard Unit Loading for Highway Bridges, J. M. Liddell, 119
 
*Brittle Ranges of Bronze, W. L. Keat, 318
Books of Reference, 107, 160, 252, 384, 411, 477, 547, 608, 661
*Britton, S. E., Supplies to Outlying Districts, 635
 
*Brownlie, David, Coal Blending, 628
BRIDGES :
*Brownlie, David, on John George Bodmer and Mechanical Stoking, 164
 
*Brugg Sub-station--see Railways, Foreign
Highway, British Standard Unit Loading for, J. M. Liddell, 119
*Burn, W. S., High-powered Oil Engines, 494, 534
 
Menai Straits Suspension, Centenary of, 133
 
New, Over the Thames at Caversham, L. G.
 
Mouchel and Partners, 656, 666
 
Oswald-street, Glasgow, Construction of, W.
 
L. Scott, 62
 
Reinforced Concrete, Wairoa River, N.Z., 94
 
Second Narrows, Vancouver, 409
 
Steel Swing, for Wallasey, Francis Morton and Co., Ltd., 276
 
BRIDGE Flooring, Special Flanging Press for, Davy Brothers, Ltd., 674
 
British Cement—see Works
 
BRITISH ENGINEERING STANDARDS ASSOCIATION :
 
Specifications :
 
Corrugated Furnaces and Smoke Tubes for Marine Boilers, 293
 
Ebonite for Radio Purposes, 95
 
Genuine Dry White Lead, 351
 
Genuine White Lead Oil Paste, 351
 
Painting Materials, 351, 562
 
Paints, White Spirit for, Turpentine for, Raw Linseed Oil for, 677
 
Railway Rails, 562
 
Reflector Fittings for Electric Lighting, 160
 
Side Scuttles and Frames, 506
 
Tables of Brinell Hardness Numbers, 562 Vulcanised Fibre and Pressboard for Elec
 
trical Purposes, 95
 
BRITISH Railways—see Railways
 
British Standard Unit Loading for Highway
 
Bridges, J. M. Liddell, 119
 
Brittle Ranges of Bronze, W. L. Keat, 318
 
Britton, S. E., Supplies to Outlying Districts, 635
 
Brownlie, David, Coal Blending, 628
 
Brownlie, David, on John George Bodmer and
 
Mechanical Stoking, 164
 
Brugg Sub-station—see Railways, Foreign
 
Burn, W. S., High-powered Oil Engines, 494, 534
 
c
CALENDARS, Diaries, Ac., 27, 53, 83, 111, 197, 456
 
Calendering—see Linoleum in Subjects Index
 
Calvert, Dr. H. T., Activated Sludge Process of Sewage Treatment, 267
 
Canada, Water Power Resources of, 436
 
Canadian Water Resources, 47
 
Canal de Castilla Irrigation Schemes, 447
 
Carnot Centenary, 128
 
Carpenter, Professor H. C. H., Single Crystals of Metals, 559
 
Carrington, H., Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, 520
 
Carter, Professor C. M., Propeller Dimension Formulae Based on Mr. R. E. Fronde’s Model Screw Experiments, 381
 
Catalogues, 83, 111, 167, 255, 309, 337, 425, 481, 565, 593, 621, 651, 677


Cements, Quick-hardening, 590
C
 
*CALENDARS, Diaries, andc., 27, 53, S3, 111, 197, 456
Centenary of a Famous Bridge, 133
*Calendering--see Linoleum in Subjects Index
 
*Calvert, Dr. H. T., Activated Sludge Process of Sewage Treatment, 267
Chadwick Public Lecture, Sewage Treatment, Activated Sludge Process of, Dr. H. T. Calvert, 267
*Canada, Water Power Resources of, 436
 
*Canadian Water Resources, 47
Chemists and Power Plant Problems, 612
*Canal de Castilla Irrigation Schemes, 447
 
*Carnot Centenary, 128
Chorlton, A. E. L., High-efficiency Oil Engine, 360, 364, 394 ; (Letters), 363, 412
*Carpenter, Professor H. C. H., Single Crystals of Metals, 559
 
*Carrington, H., Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, 520
Chromium Plating, General Survey of, E. A. Ollard, 212
*Carter, Professor C. M., Propeller Dimension Formulae Based on Mr. R. E. Fronde's Model Screw Experiments, 381
 
*Catalogues, 83, 111, 167, 255, 309, 337, 425, 481, 565, 593, 621, 651, 677
Cluett, A. W., Method Used in H.M. Ships for Readily Correcting Heel and Trim, 406
*Cements, Quick-hardening, 590
 
*Centenary of a Famous Bridge, 133
COAL, COKE AND COLLIERIES :
*Chadwick Public Lecture, Sewage Treatment, Activated kludge Process of, Dr. H. T. Calvert, 267
 
*Chemists and Power Plant Problems, 612
Coal Blending, David Brownlie, 628
*Chorlton, A. E. L., High-efficiency Oil Engine, 360, 364, 394 ; (Letters), 363, 412
 
*Chromium Plating, General Survey of, E. A. Ollard, 212
Coal Commission, 322
*Cluett, A. W., Method Used in H.M. Ships for Readily Correcting Heel and Trim, 406
 
*COAL, COKE AND COLLIERIES :
Coal and Economies, 556 ; (Letters), 617, 649
*- Coal Blending, David Brownlie, 628
 
*- Coal Commission, 322
Coal Powdering Machine, Atomised Fuel and Engineering Company, 248
*- Coal and Economies, 556 ; (Letters), 617, 649
 
*- Coal Powdering Machine, Atomised Fuel and Engineering Company, 248
Electric Winding Gear at Monceau-Fontaine Colliery, Belgium, 210, 211, 214
*- Electric Winding Gear at Monceau-Fontaine Colliery, Belgium, 210, 211, 214
 
*- Powdered Coal Plant at Dover, Lindley Duffield and Co., Ltd., 319
Powdered Coal Plant at Dover, Lindley Duffield and Co., Ltd., 319
*- Report on the Coal Industry, Professor Henry E. Armstrong, 375
 
*- Skip Hoisting at Coal Mines, 47
Report on the Coal Industry, Professor Henry E. Armstrong, 375
*- Wages Boards for the Coal Industry, 556
 
*COMPARATIVE Performances of Air Heaters, 668
Skip Hoisting at Coal Mines, 47
*Concrete--see Bridges, Reinforced, and Steel  
 
*Concrete and Steel, Bond Between, 160  
Wages Boards for the Coal Industry, 556
*Congress of Chemists, Forty-fifth Annual Meeting, Co-operation of Numerous Societies, Programme, 646
 
*Consistency of Steam Tables, 272
COMPARATIVE Performances of Air Heaters, 668
*Contracts, 27, 57, 86, 111, 140, 167, 197, 230, 252, 278, 309, 337, 372, 425, 453, 48], 509, 540, 568, 596, 624, 651, 677
 
*Contracts Secured by British Firms, 268
Concrete—see Bridges, Reinforced, and Steel
*Control of the River Scoltenna, 669
 
*Cork Jointing, Works, South Chingford, 271, 273
Concrete and Steel, Bond Between, 160
*Cork Mills, andc--See Linoleum
 
*Cornish Mining, 465
Congress of Chemists, Forty-fifth Annual Meeting, Co-operation of Numerous Societies, Programme, 646
*Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
 
*Crane Equipment--see Ships
Consistency of Steam Tables, 272
*Crane, "Toplis," 1.5-Ton Level Luffing Jib, Bedford Engineering Company, 589
 
*Cranes, Hydraulic Cargo, on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
Contracts, 27, 57, 86, 111, 140, 167, 197, 230, 252, 278, 309, 337, 372, 425, 453, 481, 509, 540, 568, 596, 624, 651, 677
*Crank Shaft--see Bending Strains
 
*Creber, W. F. H., Manchester Waterworks, 614
Contracts Secured by British Firms, 268
*Crow, Dr. T. B., Soft Soldering of Copper, 318  
 
*Cruisers--see Ships, Naval
Control of the River Scoltenna, 669
*Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
 
*Current Prices for Metals and Fuels, 28, 58, 84, 112, 138, 168, 198, 228, 256, 282, 310, 338, 370, 398, 426, 454, 482. 510, 538, 566, 594, 622, 652, 678
Cork Jointing, Works, South Chingford, 271, 27 3
*Cutting Temperatures, Apparatus for Measurement of, E. G. Herbert, 24, 225, 238, 245 ; (Letters), 276, 296
 
Cork Mills, &c.—See Linoleum
 
Cornish Mining, 465
 
Corrosion of an Ancient Tin Specimen, Professor
 
C. O. Bannister, 346
 
Crane Equipment-—see Ships
 
Crane, “ Toplis,” l|-Ton Level Luffing Jib, Bedford Engineering Company, 589
 
Cranes, Hydraulic Cargo, on the Motor Liner Asturias, Fullerton, Hodgart and Barclav, Ltd., 364
 
Crank Shaft—see Bending Strains
 
Creber, W. F. H., Manchester Waterworks, 614
 
Crow, Dr. T. B., Soft Soldering of Copper, 318 Cruisers—see Ships, Naval
 
Crystal Growth in Recrystallised Metals, Dr.
 
W. Feitknecht, 317
 
Current Prices for Metals and Fuels, 28, 58, 84, 112, 138, 168, 198, 228, 256, 282, 310, 338, 370, 398, 426, 454, 482. 510, 538, 566, 594, 622, 652, 678
 
Cutting Temperatures, Apparatus for Measurement of, E. G. Herbert, 24, 225, 238, 245 ; (Letters), 276, 296


D
D
-DAVIES, C. E. Sprea ” of Metal in Rolling, 598, 626                                   6
*DAVIES, C. E. Sprea of Metal in Rolling, 598, 626
 
*Dawson, Sir Philip, and Professor S. Parker Smith, on Main Line Railway Electrification, 175
Dawson, Sir Philip, and Professor S. Parker Smith, on Main Line Railway Electrification, 175
*Derrick, Self-slewing, H. Robb, Ltd., 163
 
*Design of Air Heaters, 300
Derrick, Self-slewing, H. Robb, Ltd., 163
*Dickenson, J. H. S., Distribution of Silicates in Steel Ingots, 602
 
*Die Casting of Aluminium Alloys, 292
Design of Air Heaters, 300
*Distilling Plant for the Red Sea, Mirrlees Watson Company, Ltd., 577
 
*Dorey, Edgar Wall, Improvement of Power Factor, 182, 186
Dickenson, J. H. S., Distribution of Silicates in
 
Steel Ingots, 602
 
Die Casting of Aluminium Alloys, 292
 
Distilling Plant for the Red Sea, Mirrlees


Watson Company, Ltd., 577
E
 
*ECONOMISER, Future of the, 74 : (Letters) 95, 152
Dorey, Edgar Wall, Improvement of Power Factor, 182, 186
*Edgeworth, Lieut.-Colonel, Frequency Variations in Thermionic Generators, 70
 
*Education and the Employee, 640
ECONOMISER, Future of the, 74 ; (Letters),
*Education in the Gas Industry, F. W. Goodenough, 644
 
*Educational Intelligence, 54, 83, 197, 565
Edgeworth, Lieut.-Colonel, Frequency Variations in Thermionic Generators, 70
*ELECTRICAL MATTERS :
 
*- See also Annual Articles
Education and the Employee, 640
*- Alternating-current Pressure Regulators, 431, 459, 487, 516, 548--For details see Illustrated Index (Electrical Matters)
 
*ELECTRICAL MATTERS (continued):
Education in the Gas Industry, F. W. Goodenough, 644
*- Alternating-current Switchgear, Brookhurst Switchgear, Ltd., 646, 647
 
*- American Switchgear, 192
Educational Intelligence, 54, 83, 197, 565
*- Arc Welding Plant, Portable, Siemens - Schuckert, Ltd., 562
 
*- Automatic Rotary Converter Sub-station, 218
ELECTRICAL MATTERS :
*- Binary Converter, New .Electrical, Mawdsley's, Ltd., 503
 
*- BIRMINGHAM REPRESENTATIVE ELECTRICAL GOODS AT THE BRITISH INDUSTRIES FAIR, 260
See also Annual Articles
*-- Automatic Engine-driven Sub-station Plant, Austin Lighting Company and National Gas Engine Company, 263
 
*-- Mercury Vapour Rectifier, Hewittic, and Hackbridge Transformer, 260
Alternating-current Pressure Regulators, 431 459, 487, 516, 548—For details see Illustrated Index (Electrical Matters)
*-- Model of Electrically Driven Winding Engine, Fraser and Chalmers, 262, 263
 
*-- Motors in Operation and Component Parts, Electric Welding Appliances, Electro-plating Apparatus, Filtering and Heating Apparatus, andc., 263
ELECTRICAL MATTERS (continued):
*-- Motors, Small, Collection of Varying Sizes, Exhaust Fans, Polishing and Grinding Motors, Manda Motors, Ltd., 261
 
*-- Oil-break Star-delta Motor Starter, Oil Circuit Breaker, 6600-Volt Starting Gear for Slip-ring Motor, George Ellison, 261  
Alternating-current Switchgear, Brookhurst Switchgear, Ltd., 646, 647
*-- Pirelli Joint for High-pressure Cables, Method of Insulating and of Applying Paper Insulation to, Ferrule for Joining Large Cables, Pirelli General Cable Works, Ltd., 262
 
*-- Steel Works Motor, General Electric Company, 262, 263
American Switchgear, 192
*-- Transformer, 110,000-Volt, English Electric Company, 261
 
*-- Trucks, Elevating Platform, Electricars, Ltd., 260
Arc Welding Plant, Portable, Siemens -Schuckert, Ltd., 562
*- Cleaning Blast-furnace Gases by Electricity, 588
 
*- Comparison of Power Stations, 387 10,000-Kilowatt Diesel Generator Set, Blohm und Voss and Siemens and Schuckert, 662  
Automatic Rotary Converter Sub-station, 218
*- Electrical Distribution System at Hawarden Bridge Steel Works, 610, 613
 
*- Electric Hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
Binary Converter, New Electrical, Mawds-ley’s, Ltd., 503
*- Electric Motor Starting and Protection, 532
 
*- Electric Storage Battery Locomotive Competition, 673
Birmingham Representative Electrical Goods at the British Industries Fair, 260
*- Electric Traverser and Grab for Bar Shearing Machine, Craven Brothers, Ltd., 104, 105
 
*- Electricity in the Home, 354
Automatic Engine-driven Sub-station Plant, Austin Lighting Company and National Gas Engine Company, 263
*- Electricity in Mmes, 444
 
*- Electricity Supply, 104, 327 ; (Letter), 384
Mercury Vapour Rectifier, Hewittic, and Hackbridge Transformer, 260
*- Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
 
*- Extensions to Lots-road Power Station, 273  
Model of Electrically Driven Winding Engine, Fraser and Chalmers, 262, 263
*- Fuse, Improved Electric, the "Aeroflex,' 366  
 
*- Heat Transmission Aspect of a Power Station, 416
Motors in Operation and Component Parts, Electric Welding Appliances, Electro-plating Apparatus, Filtering and Heating Apparatus, &c., 263
*- High-frequency Fatigue Tests, 434
 
*- High-voltage Direct-current Testing Equipments, 658
Motors, Small, Collection of Varying Sizes, Exhaust Fans, Polishing and Grinding Motors, Manda Motors, Ltd., 261
*- Induction Regulators--see Alternating Current
 
*- Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
Oil-break Star-delta Motor Starter, Oil Circuit Breaker, 6600-Volt Starting Gear for Slip-ring Motor, George Ellison, 261 Pirelli Joint for High-pressure Cables, Method of Insulating and of Applying Paper Insulation to, Ferrule for Joining Large Cables, Pirelli General Cable Works, Ltd., 262
*- Langerbrugge Power Station, 570, 582 (Two page Supplement, June 4th, 1926)
 
*- Locomotives--see also Railway Locomotives Manchester Electricity Supply, 664  
Steel Works Motor, General Electric Company, 262, 263
*- Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
 
*- Miegebat Power Station, Midi Railwav, 376, 378
Transformer, 110,000-Volt, English Electric Company, 261
*- Monceau-Fontaine Colliery, Belgium, Electric Winding Gear at, 210, 211, 214
 
*- Motor Generators for the Rugby Wireless Station, British Thomson-Houston Company, Ltd., 40
Trucks, Elevating Platform, Electricars, Ltd., 260
*- Ontario, Electric Power for, 580
 
*- Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
Cleaning Blast-furnace Gases by Electricity, 588
*- Petrol-electric Generator for Rail Car, 361
 
*- Power Factor, Improvement of, Edgar Wall Dorey, 182, 186
Comparison of Power Stations, 387
*- Propagation of Electric Waves, J. E. Taylor, 249
 
*- Railways--see Railways
10,000-Kilowatt Diesel Generator Set, Blohm und Voss and Siemens and Schuckert, 662 Electrical Distribution System at Hawarden Bridge Steel Works, 610, 613
*- Rating of Generating Plant, 333
 
*- Shanghai, Electric Power in, 587
Electric Hydraulic Steering Gear, Dr. Hele-Shaw and T. E. Beacham, 506
*- Ships, Electric Propulsion of, Eskil Berg, 275
 
*- Showrooms and Offices, Electrical, Metropolitan-Vickers Electrical Company, 464  
Electric Motor Starting and Protection, 532
*- Small Electric Lighting Sets, Austin Lighting Company, Chloride Electrical Storage Company, Crossley Brothers, Ltd., 206, 207
 
*- Supplies to Outlying Districts, S. E. Britton, 635
Electric Storage Battery Locomotive Competition, 673
*- Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
 
*- Tests of Turbo-generator Sets, 603
Electric Traverser and Grab for Bar Shearing Machine, Craven Brothers, Ltd., 104, 105
*- Trolley Omnibuses at Ipswich, Ransomes, Sims and Jefferies, 493
 
*- Water Power for the Paris-Orleans Railway Electrification, 584
Electricity in the Home, 354
*- Windmills for Generation of Electricity, 586  
 
*- Wireless Matters--see Wireless Telegraphy ; also Annual Articles
Electricity in Mmes, 444
*ELECTROMETER, Compton, Cambridge Instrument Company, 38
 
*Electro-pneumatic Power Hammer, 30-Cwt., B. and S. Massey, Ltd., 533
Electricity Supply, 104, 327 ; (Letter), 384
*ENGINES AND MOTORS :
 
*- See also Annual Articles
Exhibits, Various, at the Physical and Optical
*- American Marine Oil Engine Trials, 477
 
*- Asturias, R.M.P.S. Motor Liner, Engines of, Harland and Wolff, Ltd., 14, 17, 18, 79, 240, 244
Societies’ Exhibition, 38
*- Cold-starting Two-stroke Oil Engines, Babcock and Wilcox, Ltd., 247
 
*- Comparative Freight Economies of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
Extensions to Lots-road Power Station, 273 Fuse, Improved Electric, tfie “ Aeroflex,” 366 Heat Transmission Aspect of a Power Station, 416
*- Diesel Engine, 15,000 B.H.P. and 10,000- Kilowatt Three-phase Generator, Blohm and Voss, 662
 
*- Double-acting Four-stroke Marine Oil Engine, 4000 B.H.P., North-Eastern Marine Engineering Company, Ltd., 554, 558, 559  
High-frequency Fatigue Tests, 434
*- Double-acting Two-cycle Marine Oil Engine, Richardsons, Westgarth and Co., Ltd., 494
 
*ENGINES AND MOTORS (continued):
High-voltage Direct-current Testing Equipments, 658
*- Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447
 
*- Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
Induction Regulators—see Alternating Current
*- High-efficiency Oil Engine, A. E. L. Chorlton, 360, 364, 394 ; (Letters), 363, 412
 
*- High-powered Oil Engines, W. S. Burn, 494, 534
Industrial Electric Heating, A. P. M.
*- Horizontal 31 B.H.P. Oil Engine, 3 B.H.P. Enclosed Paraffin Engine with Dynamo, andc., for 0.75 to 1.5 Kilowatts Lighting Set; Single-cylinder Two-stroke Oil Engine with Scavenging Pump, Crossley Brothers, Ltd., 207
 
*- Horizontal 66 H.P. Heavy Oil Engine, National Gas Engine Company, Ltd.; Small Lighting Sets, Austin Lighting Company and National Gas Engine Company, Ltd., 206
Fleming and J. H. Crossley, 669
*- Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
 
*- Inertia Governor, A New, Ramsay, Jackson and Co., Ltd., 419
Langerbrugge Power Station, 570, 582 (Two page Supplement, June 4th, 1926)
*- Links in the History of the Steam Engine, 402 M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382
 
*- Marine Oil Engines Trials Committee, Third Report, 65, 134 ; Extracts from Fourth Report, 576
Locomotives—see also Railway Locomotives Manchester Electricity Supply, 664 Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
*- Marine Reverse Gear, Improved, Langdon Engineering Company (1924), Ltd., 616
 
*- Nobel Oil Engine, P. H. Wilson, 324
Midgebat Power Station, Midi Railway, 376, 378
*- 600 B.H.P. Oil Engine at Basingstoke, Mirrlees, Bickerton and Day, Ltd., 158 ; (Addendum), 197
 
*- Oil Engine, 130 B.H.P., Ruston and Hornsby, Ltd., 248
Monceau-Fontaine Colliery, Belgium, Electric Winding Gear at, 210, 211, 214
*- Oil Engines, Fielding and Platt, Ltd., 247
 
*- Oil Engines, 100 B.H.P. and 5 B.H.P. with Special Fuel Oil Injection, Blackstone Company, Ltd., 207
Motor Generators for the Rugby Wireless Station, British Thomson-Houston Company, Ltd., 40
*- Petrol Engines, High-speed, Piston Temperatures and Heat Flow in, Professor A. H. Gibson, 122, 148
 
*- Petters, Ltd., Twin-cylinder Marine and other Engines, 247
Ontario, Electric Power for, 580
*- Portable Steam Engines at Brussels Exhibition, 242
 
*- Six-cylinder Heavy Oil Engine, 300 B.H.P., L. Gardner and Sons, Ltd., 422
Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
*- Steam versus the Diesel Engine, Sir John Biles, 660, 672
 
*- Tangyes Oil Engines, 247
Petrol-electric Generator for Rail Car, 361
*- Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391, 420
 
*- Triple - expansion Waterworks Pumping Engine, Hathorn, Davey and Co., Ltd., 438, 439
Power Factor, Improvement of, Edgar Wall Dorey, 182, 186
*- 15,000 B.H.P. Two-cycle Double-acting Diesel Engine, Blohm and Voss, 134
 
*- Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108
Propagation of Electric Waves, J. E. Taylor, 249
*- Vickers-Petters 100 H.P. Oil Engine, 247
 
*- Werkspoor Marine Oil Engine, 193
Railways —see Railways
*ENGINE-ROOM--see Ships, Naval Matters  
 
*Engineering in America and Great Britain, 127 ; (Letter), 152
Rating of Generating Plant, 333
*Engineering, Naval--see Ships, Naval Matters  
 
*Engineering Plant at Olympia, 491
Shanghai, Electric Power in, 587
*- A.C.E. Cube and other Concrete Mixers, "Tonkin" Mixer for Concrete and other Material, Australia Concrete Machinery Company, 492
 
*- "Cling Surface" for Belt Dressing, Thomas and Bishop, Ltd., 493
Ships, Electric Propulsion of, Eskil Berg, 275
*- Combined Screening and Crushing Plant, Concrete Block-making and Mixing Machinery, Winget, Ltd., 491
 
*- Concrete Mixer "Roll," the "Exe" Hoist Builders and Contractors' Plant, Ltd., 491 492
Showrooms and Offices, Electrical, Metropolitan-Vickers Electrical Company, 464 Small Electric Lighting Sets, Austin Lighting Company, Chloride Electrical Storage Company, Crossley Brothers, Ltd., 206, 207 Supplies to Outlying Districts, S. E. Britton, 635
*- Concrete Mixers, John Fowler and Co. (Leeds), Ltd., 491
 
*- Hydraulic Block and Brick Moulding Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 493
Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
*- "Klippon" Scaffolding Bracket, P. E. Helme and Co., 492
 
*- Scaffolding, Tubular, Scaffix Scaffolding Ties, "Conforms" Steel Shuttering, andc., Scaffolding (Great Britain), Ltd., 493
Tests of Turbo-generator Sets, 603
*- Sewage Purification Plant, Tuke and Bell, 492 Tubes, Brass and Copper, Yorkshire Copper Works, Ltd., 492
 
*- Window Frames, Variety of, from Standardised Units, John T. Beacon Windows, Ltd, 492
Trolley Omnibuses at Ipswich, Ransomes, Sims and Jefferies, 493
*Esholt Sewage Works, New, Opening of, 530  
 
*Excavator, Oil-engine Driven Dragline, Ruston and Hornsby, Ltd., 418, 419
Water Power for the Paris-Orleans Railway Electrification, 584
*EXHIBITIONS :
 
*- Agricultural Machinery at Brussels Exhibition, 242
Windmills for Generation of Electricity, 586 Wireless Matters—see Wireless Telegraphy ; also Annual Articles
*- British Industries Fair, London and Birmingham, 80, 205, 247, 260
 
*- Building Exhibition at Olympia, 472, 491  
ELECTROMETER, Compton, Cambridge Instrument Company, 38
*- Electrical Exhibition at Osaka, 412  
 
*- International Foundry Trades Exhibition, 630
Electro-pneumatic Power Hammer, 30-Cwt., B. and S. Massey, Ltd., 533
*- International Road Congress and Exhibition, 494
 
*- Leipzig, Technical Fair at, 286
ENGINES AND MOTORS :
*- Paris Industrial Fair, 557
 
*- Physical and Optical Societies' Exhibition, 37 ; for Exhibits, see Various Headings.
See also Annual Articles
*EXPERIMENTS upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
 
*Experiments--see also Ships
American Marine Oil Engine Trials, 477
*Explosive Reactions in Gaseous Media. For List of Papers, see Associations, andc., Society Faraday
 
*Eyres, Reginald J., What is Sea Speed ? 392
Asturias, R.M.P.S. Motor Liner, Engines of, Harland and Wolff, Ltd., 14, 17, 18, 79 240, 244
 
Cold-starting Two-stroke Oil Engines, Babcock and Wilcox, Ltd., 247
 
Comparative Freight Economies of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
 
Diesel Engine, 15,000 B.H.P. and 10,000-
 
Kilowatt Three-phase Generator, Blohm and Voss, 662
 
Double-acting Four-stroke Marine Oil Engine, 4000 B.H.P., North-Eastern Marine Engineering Company, Ltd., 554, 558, 559
 
Double-acting Two-cycle Marine Oil Engine, Richardsons, Westgarth and Co., Ltd., 494
 
ENGINES AND MOTORS {continued) :
 
Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447
 
Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
 
High-efficiency Oil Engine, A. E. L. Chorlton, 360, 364, 394 ; (Letters), 363, 412
 
High-powered Oil Engines, W. S. Burn, 494, 534
 
Horizontal 31 B.H.P. Oil Engine, 3 B.H.P. Enclosed Paraffin Engine with Dynamo, &c., for $ to 1| Kilowatts Lighting Set; Single-cylinder Two-stroke Oil Engine with Scavenging Pump, Crossley Brothers, Ltd., 207
 
Horizontal 66 H.P. Heavy Oil Engine, National Gas Engine Company, Ltd.; Small Lighting Sets, Austin Lighting Company and National Gas Engine Company, Ltd., 206
 
Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
 
Inertia Governor, A New, Ramsay, Jackson and Co., Ltd., 419
 
Links in the History of the Steam Engine, 402 M.A.N. Double-acting Marine Oil Engine,
 
352, 353, 356, 382
 
Marine Oil Engines Trials Committee, Third Report, 65, 134 ; Extracts from Fourth Report, 576
 
Marine Reverse Gear, Improved, Langdon Engineering Company (1924), Ltd., 616
 
Nobel Oil Engine, P. H. Wilson, 324
 
600 B.H.P. Oil Engine at Basingstoke, Mirrlees, Bickerton and Day, Ltd., 158 ; (Addendum), 197
 
Oil Engine, 130 B.H.P., Ruston and Hornsby, Ltd., 248
 
Oil Engines, Fielding and Platt, Ltd., 247
 
Oil Engines, 100 B.H.P. and 5 B.H.P. with
 
Special Fuel Oil Injection, Blackstone Company, Ltd., 207
 
Petrol Engines, High-speed, Piston Temperatures and Heat Flow in, Professor A. H. Gibson, 122, 148
 
Petters, Ltd., Twin-cylinder Marine and other Engines, 247
 
Portable Steam Engines at Brussels Exhibition, 242
 
Six-cylinder Heavy Oil Engine, 300 B.H.P., L. Gardner and Sons, Ltd., 422
 
Steam versus the Diesel Engine, Sir John Biles, 660, 672
 
Tangyes Oil Engines, 247
 
Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391,
 
420
 
Triple - expansion Waterworks Pumping Engine, Hathorn, Davey and Co., Ltd., 438, 439
 
15,000 B.H.P. Two-cycle Double-acting Diesel Engine, Blohm and Voss, 134
 
Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108
 
Vickers-Petters 100 H.P. Oil Engine, 247
 
Werkspoor Marine Oil Engine, 193
 
ENGINE-ROOM—see Ships, Naval Matters
 
Engineering in America and Great Britain, 127 ;
 
(Letter), 152
 
Engineering, Naval—see Ships, Naval Matters Engineering Plant at Olympia, 491
 
A.C.E. Cube and other Concrete Mixers, “ Tonkin ” Mixer for Concrete and other Material, Australia Concrete Machinery Company, 492
 
“ Cling Surface ” for Belt Dressing, Thomas and Bishop, Ltd., 493
 
Combined Screening and Crushing Plant, Concrete Block-making and Mixing Machinery, Winget, Ltd., 491
 
Concrete Mixer “ Roll,” the “ Exe ” Hoist Builders and Contractors’ Plant, Ltd., 491
 
Concrete Mixers, John Fowler and Co. (Leeds),
 
Ltd., 491
 
Hydraulic Block and Brick Moulding Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 493
 
“ Klippon ” Scaffolding Bracket, P. E.
 
Helme and Co., 492
 
Scaffolding, Tubular, Scaffix Scaffolding Ties, “ Conforms ” Steel Shuttering, &c., Scaffolding (Great Britain), Ltd., 493
 
Sewage Purification Plant, Tuke and Bell, 492
 
Tubes, Brass and Copper, Yorkshire Copper Works, Ltd., 492
 
Window Frames, Variety of, from Standardised Units, John T. Beacon Windows, Ltd, 492
 
Esholt Sewage Works, New, Opening of, 530 Excavator, Oil-engine Driven Dragline, Ruston
 
and Hornsby, Ltd., 418, 419
 
EXHIBITIONS :
 
Agricultural Machinery at Brussels Exhibition, 242
 
British Industries Fair, London and Bir
 
mingham, 80, 205, 247, 260
 
Building Exhibition at Olympia, 472, 491
 
Electrical Exhibition at Osaka, 412
 
International Foundry Trades Exhibition, 630
 
International Road Congress and Exhibition, 494
 
Leipzig, Technical Fair at, 286
 
Paris Industrial Fair, 557
 
Physical and Optical Societies’ Exhibition, 37 ; for Exhibits, see Various Headings.
 
EXPERIMENTS upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
 
Experiments—see also Ships
 
Explosive Reactions in Gaseous Media. For List of Papers, see Associations, &c., Society Faraday
 
Eyres, Reginald J., What is Sea Speed ? 392


F
F
FACTORY—see Works
*FACTORY--see Works
 
*Fairs--see Exhibitions
Fairs—see Exhibitions
*Feed Water--see Railway Locomotives
 
*Feitknecht, Dr. W. Crystal Growth in crystallised Metals, 317
Feed Water—see Rail-way Locomotives
*Finance and Industry in France, 417
 
*Firefloat, a Motor, Merryweather and Sons, 192
Feitknecht, Dr. W.» Crystal Growth in Re
*Fish-plates-- see railways
 
*Flanging Press for Bridge Flooring, Davy Brothers, Ltd., 674
crystallised Metals, 317
*Fleming, A. P. M., and J. H. Crossley, Industrial Electric Heating, 669
 
*Flour-milling Machinery, Lieut.-Colonel F. W. Turner, 635, 645, 670
Finance and Industry in France, 417
*Flow of Water through Soil, 315
 
*Fluctuations in Prices--see Annual Articles
Firefloat, a Motor, Merry weather and Sons, 192
*Forthcoming Engagements, 30, 60, 86, 114 140, 170, 200, 230, 258, 284, 312, 340, 372 400, 428, 456, 484, 512, 540, 568, 596, 624, 654, 680
 
*Founder of Technical Education, 70
Fish-plates—see Railways
*FOUNDRY EXHIBITS AT THE ROYAL AGRICULTURAL HALL : 630
 
*- Air Compressors, Broom and Wade, 633
Flanging Press for Bridge Flooring, Davy Brothers, Ltd., 674
*- Core-making Oils, Spermoline, Ltd., Beecroft and Partners, 632, 633
 
*- Cupola Construction, International Foundry Equipment Company, Pneulec Machine Company, 633
Fleming, A. P. M., and J. H. Crossley, Industrial Electric Heating, 669
*- Foundry Sand-preparing Machine, T. Ketin and R. Thiriart, 631
 
*- High-speed Moulding Machine, Sand Sifter, and Sand Mill, Universal System of, Machine Moulding Company, 631, 632
Flour-milling Machinery, Lieut.-Colonel F. W Turner, 635, 645, 670
*- Jolt Moulding Machine, Hand-operated, Denbigh Engineering Company, 632
 
*- List of other Exhibitors, 633
Flow of Water through Soil, 315
*- Magnetic Separator, Rapid Magnetting Company, 631, 632
 
*- Mill for Mixing Sea Sand and Oil for Coremaking, Fordath Engineering Company 633
Fluctuations in Prices—see Annual Articles
*- National Physical Laboratory Exhibits, 630
 
*- Pneumatic Sand Sifter, Britannia Foundry Company, 631
Forthcoming Engagements, 30, 60, 86, 114 140, 170, 200, 230, 258, 284, 312, 340, 372’ 400, 428, 456, 484, 512, 540, 568, 596, 624’ 654, 680
*- Spark Arrester, Pneulee Machine Company 632, 633
 
*- X-ray Examination of Metals, 630
Founder of Technical Education, 70
*FREIGHT Rates in Belgium, 546
 
*FRENCH ENGINEERING NOTES :
FOUNDRY EXHIBITS AT THE ROYAL
*- 29, 59, 85, 113, 139, 169, 199, 229, 257, 283, 311, 339, 371, 399, 427, 455, 483, 511, 539, 567, 595, 62-3, 653, 679
 
*- Advancing Costs, 113
AGRICULTURAL HALL :
*- Advancing Prices, 455
 
*- Agricultural Engineering, 455
630
*- Alpine Railway, 113
 
*- Automatic Couplings, 139
Air Compressors, Broom and Wade, 633
*- Aviation, 623
 
*- Brest-Casablanca Cable, 595
Core-making Oils, Spermoline, Ltd., Beecroft and Partners, 632, 633
*- Case-hardening, 483
 
*- Chambon Barrage, 595
Cupola Construction, Internationa’. Foundry Equipment Company, Pneu’.ec Machine Company, 633
*- Cheap Fuels, 679
 
*- Coal, 679
Foundry Sand-preparing Machine, T. Ketin and R. Thiriart, 631
*- Coal Production, 85, 229
 
*- Coal Strikes, 483
High-speed Moulding Machine, Sand Sifter, and Sand Mill, Universal System of, Machine Moulding Company, 631, 632
*- Colliery Industry, 427
 
*- Colonial Works, 29, 311
Jolt Moulding Machine, Hand-operated, Denbigh Engineering Company, 632
*- Concrete Piling, 199
 
*- Continuous Brakes, 199, 653
List of other Exhibitors, 633
*- Credit Restrictions, 283
 
*- Currency Depreciation, 399
Magnetic Separator, Rapid Magnetting Company, 631, 632
*- Electric Vehicles, 567
 
*- Electrical Ploughing, 371
Mill for Mixing Sea Sand and Oil for Coremaking, Fordath Engineering Company 633
*- Electricity on the Farm, 371
 
*- Electricity Tariffs, 427
National Physical Laboratory Exhibits, 630
*- European Commercial League, 311
 
*- Export Trade, 595
Pneumatic Sand Sifter, Britannia Foundry Company, 631
*- Ferry Boats, 229
 
*- Floating Docks, 229
Spark Arrester, Pneulee Machine Company, 632, 633
*- Flood Protection, 59, 139
 
*- Foreign Trade, 139, 257, 399
X-ray Examination of Metals, 630
*- French Navy, 257
 
*- Fuel Economies, 283
FREIGHT Rates in Belgium, 546
*- Higher Import Duties, 169
 
*- Hydraulic Works, 567
FRENCH ENGINEERING NOTES :
*- Hydro-electric Plants, 595
 
*- Import Duties, 283 ´
29, 59, 85, 113, 139, 169, 199, 229, 257, 283
*- Import Tariffs, 399
 
*- Industrial Burdens, 169
311, 339, 371, 399, 427, 455, 483, 51], 539’
*- International Steel Union, 567, 623
 
*- Iron and Steel Production, 199
567, 595, 62-3, 653, 679
*- Iron and Steel Trades, 339
 
*- Joy Stick, 59
Advancing Costs, 113
*- Miners' Wages, 139
 
*- Motor Cars, 199
Advancing Prices, 455
*- Motor Fuels, 311, 455
 
*- Narrow-gauge Railways, 511
Agricultural Engineering, 455
*- Naval Air Force, 169
 
*- Oil Borings, 539
Alpine Railway, 113
*- Paris Sewage, 623, 653
 
*- Paris Water Supply, 455
Automatic Couplings, 139
*- Pig Iron Production, 539
 
*- Port of Nantes, 311
Aviation, 623
*- Port of Rouen, 257
 
*- Power Alcohol, 113
Brest-Casablanca Cable, 595
*- Production Costs, 85
 
*- Public Works, 679
Case-hardening, 483
*- Rail Motors, 85
 
*- Rail Union, 29, 339, 427, 539
Cham bon Barrage, 595
*- Railway Accident, 59
 
*- Railway Progress, 511
Cheap Fuels, 679
*- Railway Rates, 399
 
*- Reparations and Public Works, 539
Coal, 679
*- Rhine Canal, 653
 
*- Rhine-Rhone Canal, 511
Coal Production, 85, 229
*- Rove Tunnel, 29, 623
 
*- Russian Trade, 483
Coal Strikes, 483
*- Saigon Arsenal, 85
 
*- Scrap Iron, 113
Colliery Industry, 427
*- Seaborne Traffic, 339
 
*- Seaplane Trials, 283
Colonial Works, 29, 311
*- Selling Prices, 483
 
*- Shipbuilding, 113, 229
Concrete Piling, 199
*- Shipping, 339
 
*- Strikes in Belgium, 29
Continuous Brakes, 199, 653
*- Suburban Traffic, 169
 
*- Tank Steamer, 539
Credit Restrictions, 283
*- The Situation, 511
 
*- Trade Future, 257
Currency Depreciation, 399
*- Trade Outlook, 59, 567
 
*- Trade Restrictions, 653
Electric Vehicles, 567
*- Transalpine Railway, 59
 
*- Tunnel Ventilation, 427
Electrical Ploughing, 371
*- Tunnelling the Vosges, 139
 
*- Wages and Production, 595
Electricity on the Farm, 371
*FREQUENCY Variations, andc.--see Wireless Telegraphy
 
*Friction, Some Aspects of, W. A. Benton, 403, 430, 458
Electricity Tariffs, 427
*FueL Distributing Gear, Ruston and Hornsby, Ltd., 608
 
*Fuel Research, Report on the Coal Industry, Professor Henry E. Armstrong, 524
European Commercial League, 311
*Fuel Technology, 333
 
*Furnace Production, Requirements for, Metal or Mineral, Gas-fire Hardening Shop, Gibbons Brothers, 248
Export Trade, 595
*Furnaces and Combustion, 102 ; (Letter), 123
 
*Furnaces, Gas-fired, Incandescent Heat Company, Ltd., 248
Ferry Boats, 229
*Fuse--see Electrical Matters
 
Floating Docks, 229
 
Flood Protection, 59, 139
 
Foreign Trade, 139, 257, 399
 
French Navy, 257
 
Fuel Economies, 283
 
Higher Import Duties, 169
 
Hydraulic Works, 567
 
Hydro-electric Plants, 595
 
Import Duties, 283       *
 
Import Tariffs, 399
 
Industrial Burdens, 169
 
International Steel Union, 567, 623
 
Iron and Steel Production, 199
 
Iron and Steel Trades, 339
 
Joy Stick, 59
 
Miners’ Wages, 139
 
Moto? Cars, 199
 
Motor Fuels, 311,. 455
 
Narrow-gauge Railways, 511
 
Naval Air Force, 169
 
Oil Borings, 539
 
Paris Sewage, 623, 653
 
Paris Water Supply, 455
 
Pig Iron Production, 539
 
Port of Nantes, 311
 
Port of Rouen, 257
 
Power Alcohol, 113
 
Production Costs, 85
 
Public Works, 679
 
Rail Motors, 85
 
Rail Union, 29, 339, 427, 539
 
Railway Accident, 59
 
Railway Progress, 511
 
Railway Rates, 399
 
Reparations and Public Works, 539
 
Rhine Canal, 653
 
Rhine-Rhone Canal, 511
 
Rove Tunnel, 29, 623
 
Russian Trade, 483
 
Saigon Arsenal, 85
 
Scrap Iron, 113
 
Seaborne Traffic, 339
 
Seaplane Trials, 283
 
Selling Prices, 483
 
Shipbuilding, 113, 229
 
Shipping, 339
 
Strikes in Belgium, 29
 
Suburban Traffic, 169
 
Tank Steamer, 539
 
The Situation, 511
 
Trade Future, 257
 
Trade Outlook, 59, 567
 
Trade Restrictions, 653
 
Transalpine Railway, 59
 
Tunnel Ventilation, 427
 
Tunnelling the Vosges, 139
 
Wages and Production, 595
 
FREQUENCY Variations, &c.—see Wireless 1 elegraphy
 
'Fr^AOr!’JOme AsP°('ts °f, w. A. Benton, 403, 430, 458
 
Fuel Distributing Gear’ Ruston and Hornsby, -L-J LCL. 9 vUo
 
Fue! Research, Report on the Coal Industry, Professor Henry E. Armstrong, 524
 
Fuel Technology, 333
 
Furnace Production, Requirements for, Metal
 
• or Mineral, Gas-fire Hardening Shop, Gibbons Brothers, 248
 
Furnaces and Combustion, 102 ; (Letter), 123
 
Furnaces, Gas-fired, Incandescent Heat Company, Ltd., 248
 
Fuse—see Electrical Matters


G
G
GAS Industry, Education in the, F. W. Goodenough, 644
*GAS Industry, Education in the, F. W. Goodenough, 644
 
*Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
*Gases at High Temperatures, Influence of, A. Glynne Lobley and Douglas Jepson, 318
 
*Gasworks Structures, Electrically Welded, J. Newell Reeson, 252
Gases at High Temperatures, Influence of, A.
*Gear Shaper, Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316
 
*Gear, Toothless, Garrard Gears, Ltd., 304
Glynne Lobley and Douglas Jepson, 318
*Gearing--see Involute
 
*Gearing, Hydro-mechanicalósee Ships
Gasworks Structures, Electrically Welded, J. Newell Reeson, 252
*Genders, R., Macrostructure of Cast Metals, 317
 
*General Strike, 527
Gear Shaper, Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316
*Geological Congress at Madrid, 78
 
*German Steel and Coal Trust, A New, 382
Gear, Toothless, Garrard Gears, Ltd., 304
*Gibson, Professor A. H., on Piston Temperatures and Heat Flow in High-speed Petrol Engines, 122, 148
 
*Goggles, Protective Effect of, J. and R. Fleming, Ltd., 251
Gearing—see Involute
*Good, E. T., World Steel Trade and Britain's Share, 149
 
*Goodenough, F. W., Education in the Gas Industry, 644
Gearing, Hydro-mechanical—see Ships
*Greaves, R. H., and J. A. J ones, Tensile Strength and Brinell Numbers, 630
 
Genders, R., Macrostructure of Cast Metals, 317
 
General Strike, 527
 
Geological Congress at Madrid, 78
 
German Steel and Coal Trust, A New, 382
 
Gibson, Professor A. H., on Piston Temperatures and Heat Flow in High-speed Petrol Engines, 122, 148
 
Goggles, Protective Effect of, J. and R. Fleming, Ltd., 251
 
I Good, E. T., World Steel Trade and Britain’s Share, 149
 
I Goodenough, F. W., Education in the Gas Industry, 644
 
i Greaves, R. H., and J. A. J ones, Tensile Strength and Brinell Numbers, 630


H
H
HALL, Dr. R. E., on Boiler Water Conditioning, 233
*HALL, Dr. R. E., on Boiler Water Conditioning, 233
 
*Hally, George, Electric Train Testing on the Metropolitan Railway, 514, 542
Hally, George, Electric Train Testing on the Metropolitan Railway, 514, 542
*Hammer, Power, 30-Cwt. Electro-pneumatic, B. and S. Massey, Ltd., 533
 
*Harbour and Dock Engineering, Development of, Vernon-Harcourt Lecture, Sir C. Kirkpatrick, 24
[Hammer, Power, 30-Cwt. Electro-pneumatic,
*Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374
 
*Heat Transmission--see Electrical Matters
B. and S. Massey, Ltd., 533
*Henderson, A. C. F., Outlook for Shipbuilding, 349, 362
 
*Herbert, E. G., Apparatus for Measurement of Cutting Temperatures, 24, 225, 238, 245 ; (Letters), 276, 296
Harbour and Dock Engineering, Development of, Vernon-Harcourt Lecture, Sir C. Kirkpatrick, 24
*Heterogeneity, andc.--see Iron and Steel, Report on
 
*High Efficiency--see Engines
Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374
*Highway Bridges--see Bridges
 
*Hill, Captain G. T. R., Tailless Aeroplane, 463, 498, 501
Heat Transmission—see Electrical Matters
*Hobbs, Engineer-Captain L. M., Recent Modifications to Water-tube Boilers of the Three- drum Type, 405
 
*Hume-Rothery, W., Intermetallic Compounds, 345
Henderson, A. C. F., Outlook for Shipbuilding, 349, 362
*Hydraulic Cargo Cranes on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
 
*Hydraulic Developments of the Midi Railway in the Ossau Valley, 376
Herbert, E. G., Apparatus for Measurement of Cutting Temperatures, 24, 225, 238, 245 ; (Letters), 276, 296
*Hydraulic Governor, A New, Percy Pitman, 191
 
*Hydraulic Press, Double-action, Wm. Grice and Sons, 450
Heterogeneity, &c.—see Iron and Steel, Report on
*Hydraulic Works in Sao Paulo, 334
 
*Hydro-electric Progress in Canada during 1925, 223
High Efficiency-^—see Engines
*Hydro-electric Supply, Swiss, Alfred R. Sieveking, 519
 
*Hydro-mechanical Gear--see Ships
Highway Bridges—see Bridges
 
Hill, Captain G. T. R., Tailless Aeroplane, 463, 498, 501
 
Hobbs, Engineer-Captain L. M., Recent Modifications to Water-tube Boilers of the Three-drum Type, 405
 
Hume-Rothery, W., Intermetallic Compounds, 345
 
Hydraulic Cargo Cranes on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
 
Hydraulic Developments of the Midi Railway in the Ossau Valley, 376
 
Hydraulic Governor, A New, Percy Pitman, 191
 
Hydraulic Press, Double-action, Wm. Grice and Sons, 450
 
Hydraulic Works in Sao Paulo, 334
 
Hydro-electric Progress in Canada during 1925, 223
 
Hydro-electric Supply, Swiss, Alfred R. .Sieveking, 519
 
Hydro-mechanical Gear—see Ships


I
I
ILLUMINATION and Photometry, Glossary of Terms Used in, 79
*ILLUMINATION and Photometry, Glossary of Terms Used in, 79
 
*India, Reinforced Concrete Retaining Walls in, 390
India, Reinforced Concrete Retaining Walls in, 390
*Indian Irrigation, 1921-1924, 388, 402
 
*Industrial Locomotives, Societe John Cockerill, 532
Indian Irrigation, 1921-1924, 388, 402
*Industry and Trade, 390
 
*Institutes and Institutions--see Associations
Industrial Locomotives, Societe John Cockerill, 532
*Instruments, Various, at the Physical and Optical Societies' Exhibition, 38
 
*Internal Combustion Engines--see Engines
Industry and Trade, 390
*Intermetallic Compounds, Researches on the Nature, Properties, andc., of, W. Hume- Rothery, 345
 
*International Geological Congress, 78
Institutes and Institutions—see Associations
*International Road Congress and Exhibition, 494
 
*International Shipping Conference, 468
Instruments, Various, at the Physical and
*International Tests--see Aeronautics
 
*Involute Internal Gearing, H. Walker, 146, 172
Optical Societies’ Exhibition, 38
*IRON AND STEEL :
 
*- "Bond between Concrete and Steel," 160
Internal Combustion Engines—see Engines
*- British Steel, 583
 
*- Cleaning Blast-furnace Gases by Electricity, 588
Intermetallic Compounds, Researches on the
*- Continental Production of Iron, 369
 
*- German Iron and Steel Production in 1925, 157
Nature, Properties, &c., of, W. Hume-Rothery, 345
*- Hardening and Tempering of High-speed Steel, A. R. Page, 630
 
*- Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner, 629
International Geological Congress, 78
*- International Iron and Steel Agreements, 408
 
*- Iron and Steel Production in 1925, 95
International Road Congress and Exhibition, 494
*- Light Alloys or Steel ? 528
 
*- Mass, Effect of, in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and Others, 628
International Shipping Conference, 468 International Tests—see Aeronautics
*- Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
 
*- Past and Future of the Steel Industry, Sir W. P. Rylands, 674, 583
Involute Internal Gearing, H. Walker, 146, 172
*- Quenching, 216
 
*- Report on the Heterogeneity of Steel Ingots, 601
IRON AND STEEL :
*IRON AND STEEL (continued):
 
*- Safe Loads and Endurance of Steels under Repeated Bending Stresses, 130
“ Bond between Concrete and Steel,” 160
*- Sandviken, Steel Strip Rolling at, 466, 470
 
*- Silicates and Steel Ingots, J. H. S. Dickenson, 602
British Steel, 583
*- Some Special Steels, Hadfields, Ltd., 407
 
*- Steel Rails Production in America, 504
Cleaning Blast-furnace Gases by Electricity, 588
*- Tensile Strength and Brinell Numbers, R. H. Greaves and J. A. Jones, 630
 
*- Ukrainian Iron and Steel Industry, Development of, 412
Continental Production of Iron, 369
*- United Steel Companies' Works, Tar-distilling Plant, W. C. Holmes and Co., 68, 72
 
*- World Steel Trade and Britain's Share, E. T. Good, 149
German Iron and Steel Production in 1925, 157
*IRRIGATION--see also Indian
 
*Irrigation Schemes, Canal de Castilla, 447
Hardening and Tempering of High-speed Steel, A. R. Page, 630
*Irrigation Works, Van Ryneveld's Pass, 54  
 
*Italy, Water Power in, 98
Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner, 629
 
International Iron and Steel Agreements, 408
 
Iron and Steel Production in 1925, 95
 
Light Alloys or Steel ? 528
 
Mass, Effect of, in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and Others, 628
 
Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
 
Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583
 
Quenching, 216
 
Report on the Heterogeneity of Steel Ingots, 601
 
IRON AND STEEL (continued):
 
Safe Loads and Endurance of Steels under
 
Repeated Bending Stresses, 130
 
Sandviken, Steel Strip Rolling at, 466, 470
 
Silicates and Steel Ingots, J. H. S. Dickenson, 602
 
Some Special Steels, Hadfields, Ltd., 407
 
Steel Rails Production in America, 504
 
Tensile Strength and Brinell Numbers, R. H.
 
Greaves and J. A. Jones, 630
 
Ukrainian Iron and Steel Industry, Development of, 412
 
United Steel Companies’ Works, Tar-distilling Plant, W. C. Holmes and Co., 68, 72 World Steel Trade and Britain’s Share, E. T.
 
Good, 149
 
IRRIGATION—see also Indian
 
Irrigation Schemes, Canal de Castilla, 447
 
Irrigation Works, Van Ryneveld’s Pass, 54 Italy, Water Power in, 98


J
J
JOHNSTON, E. W., Lubricating Oils for Heavy
*JOHNSTON, E. W., Lubricating Oils for Heavy Oil Engines, 615
 
*Jubilee of the Telephone, 636
Oil Engines, 615
*Jutland, Battle of, 545
 
*Jutland, Lessons of, 555
Jubilee of the Telephone, 636
 
Jutland, Battle of, 545
 
Jutland, Lessons of, 555


K
K
KENT, J. L., Experiments on Mercantile
*KENT, J. L., Experiments on Mercantile Ship Models in Waves, 381
 
*Kent, W. L., Brittle Ranges of Bronze, 318
Ship Models in Waves, 381
*Kershaw, John B. C., Air Pollution in English Towns and Cities, 433 ; (Letter), 580
 
Kent, W. L., Brittle Ranges of Bronze, 318
 
Kershaw, John B. C., Air Pollution in English
 
Towns and Cities, 433 ; (Letter), 580


L
L
LANGERBRUGGE—see Electrical Matters
*LANGERBRUGGE--see Electrical Matters
 
*Launches and Trial Trips, 54, 83, 137, 197, 309, 425, 509, 593, 621, 654
Launches and Trial Trips, 54, 83, 137, 197, 309, 425, 509, 593, 621, 654
*Lawn Mower, Motor-driven, Dennis Brothers, 248
 
*LEADERS:
Lawn Mower, Motor-driven, Dennis Brothers, 248
*- 1925--A Retrospect of, 15
 
*-- Aeroplane and the Car, 16
LEADERS.
*-- Civil Engineering, 16
 
*-- Education, 16
1925—A Retrospect of, 15
*-- Industry, 16
 
*-- Locomotives, 16
Aeroplane and the Car, 16
*-- Marine Engineering, 15
 
*- Adhesives, 500
Civil Engineering, 16
*- Agricultural Engineering, 128
 
*- All-steel Passenger Rolling Stock, 472
Education, 16
*- "Black Spot," The, 299
 
*- British Steel, 583
Industry, 16
*- Chemists and Power Plant Problems, 612
 
*- Coal and Economics, 556
Locomotives, 16
*- Comparative Performances of Air Heaters, 668
 
*- Comparison of Power Stations, 387
Marine Engineering, 15
*- Credibility of Boiler Tests, 156
 
*- Cutting Temperatures, 245
Adhesives, 500
*- Design of Air Heaters, 300
 
*- Dreadnought Anniversary, 155
Agricultural Engineering, 128
*- Education and the Employee, 639
 
*- Electricity in Mines, 444
All-steel Passenger Rolling Stock, 472
*- Electricity Supply, 101, 327
 
*- Engineering in America and Great Britain, 127
“ Black Spot,” The, 299
*- Foreigner on British Railways, 388
 
*- French Navy, 471
British Steel, 583
*- Furnaces and Combustion, 102
 
*- Future of the Economiser, 74
Chemists and Power Plant Problems, 612
*- General Strike, 527
 
*- Heat Transmission Aspect of a Power Station, 416
Coal and Economics, 556
*- Improvement in Boiler Design, 499
 
*- Lessons of Jutland, 555
Comparative Performances of Air Heaters, 668
*- Liberty of the Subject, 583
 
*- Light Alloys or Steel ? 528
Comparison of Power Stations, 387
*- Limiting Stresses, 472
 
*- Metallurgical Education, 45
Credibility of Boiler Tests, 156
*- Misunderstandings about Steam, 185
 
*- Naval Construction, 443
Cutting Temperatures, 245
*- Naval Engineers, 499
 
*- Navy Estimates, 271
Design of Air Heaters, 300
*- New Cruisers, 215
 
*- Power Factor, 186
Dreadnought Anniversary, 155
*- Privately-owned Railway Wagon, 415
 
*- Quenching, 216
Education and the Employee, 639
*- Railway Gear, 358
 
*- Rebuilding the German Navy, 639
Electricity in Mines, 444
*- Royal Naval Engineer Officers, 328
 
*- Sixty Years Ago and To-day, 45
Electricity Supply, 101, 327
*- Status of Naval Engineer Officers, 357
 
*- "The Engine-room Department Never Fails," 667
Engineering in America and Great Britain, 127
*- Too Many Institutions ? 272
 
*- Torsionmeters, 73
Foreigrer on British Railways, 388
*- Variety in Design, 246
 
*- Wages Boards for the Coal Industry, 556
French Navy, 471
*- Water Capacity of Boilers, 611
 
*LEATHER for Belting, Chrome-tanned Heat Resisting, andc., Henry Beakbane, 249
Furnaces and Combustion, 102
*Leipzig, Technical Fair at, 286
 
*LETTERS FROM OUR OWN CORRESPONDENTS :
Future of the Economiser, 74
*- England, North of, 26, 56, 82, 110, 136, 166, 196, 227, 254, 280, 308, 336, 368, 397, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
 
*- Lancashire, 25, 54, 83, 109, 135, 166, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 535, 563, 591, 619, 649, 676
General Strike, 527
*- Midlands and Staffordshire, 25, 54, 81, 109, 135, 165, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 534, 563, 591, 619, 649, 675
 
*- Scotland, 27, 57. 82, 111, 137, 167, 196, 227, 255, 281, 308, 337, 369, 397, 425, 453, 481, 509, 537, 564, 592, 621, 651, 677
Heat Transmission Aspect of a Power Station, 416
*- Sheffield, 26, 56, 81, 110, 136, 165, 196, 226, 254, 280, 308, 336, 368, 396, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
 
*- Wales and Adjoining Counties. 27, 57, 82, 111, 137, 167, 197, 227, 255, 281, 309, 337, 369, 397, 425, 453, 481, 509, 537, 565, 593, 621, 651, 677
Improvement in Boiler Design, 499
*LETTERS TO THE EDITOR :
 
*- Air Pollution, J. K. Best, 580 ; John B. C. Kershaw, 580
Lessons of Jutland, 555
*- Bats versus Mosquitoes, Henry Home, 617
 
*- Boiler Design, Improvements in, H. Loffler, 530 ; G. R. Crammond, 580
Liberty of the Subject, 583
*- British Imports, Exports and Employment, W. T. Hudson, 123
 
*- British Industries Fair, A. L. Johnson, 363
Light Alloys or Steel ? 528
*- British Locomotives, 1825 -1924 : No. XLIL, E. L. Ahrons, 42 ; John Poole, 9
 
*- Business Situation in England, W. E. Bailey, 124
Limiting Stresses, 472
*- Choice of Steels for Engineering Work, J. Mohn, 251 ; A. P. Hague, 384
 
*- Coal and Economics, J. Golder, 617; Arthur Oates, 649
Metallurgical Education, 45
*- Combustion Chambers for Pulverised Coal, Leonard Harvey, 123
 
*- Commercial Airship.. S. H. Phillips, 296
Misunderstandings about Steam, 185
*- Concrete Roads, W. A. Trevor Taylor, 363
 
*- Consistency of Steam Tables, E. B. Wedmore, 334
Naval Construction, 443
*- Culture—see Training
 
*- Cutting Temperatures, Edward G. Herbert, 276 ; Charles R. Darling, 296
Naval Engineers, 499
*- Early Steam Power in Agriculture, W. Worby Beaumont, 673
 
*- Electric Vehicles Association, J. C. Elvy, 80
Navy Estimates, 271
*- Electricity Supply, J. F. Raggett, 384
 
*- Empire Trade Expansion, Colonial Trade, 42  
New Cruisers, 215
*- Engineering in America and Great Britain, Bertram Austin, 152 ; W. Francis Lloyd, 152
 
*- Engineering Foundation, E. Kilburn Scott. 412
Power Factor, 186
*- Foreign Tool Steel, Safety First, 251
 
*- Future of the Economiser, George Tansley, 95 ; A. I. Mieville, 152
Privately-owned Railway Wagon, 415
*- Gyratory Traffic, A. S. E. Ackermann, 580
 
*- High-efficiency Oil Engine, S. F. C., 363
Quenching, 216
*- Improved Steam Turbines, Daniel Adamson, 124
 
*- Institution of Fuel Technology, Leonard Harvey, 334
Railway Gear, 358
*- Jacob Perkins’ Engineering Works “To Let,” C. R. K., 363
 
*- Lancashire Boiler, An Old, Wilson Boiler¬makers, Ltd., 124
Rebuilding the German Navy, 639
*- Limiting Factor, Stanley P. Christie, 412  
 
*- Locomotive Design, Charles J. Toth, 334  
Royal Naval Engineer Officers, 328
*- Mercury Vapour Rectifiers, Hewittic Electric Company, Ltd., 80
 
*- Microscopic Analysis of Fine Grits, J. S. Owens, 80
Sixty Years Ago and To-day, 45
*- Motor Trains, Wm. Hy. Robson, 531
 
*- Petrol Engine Conversion, Patrick Gay, 251 ; Parsons Motor Company, 296
Status of Naval Engineer Officers, 357
*- Power Station Design, A. L. Masterman, 222
 
*- Road Corrugations, Alfred Weale, 9 ; Thos. H. Webster, 42
“ The Engine-room Department Never Fails,” 667
*- Starting-up Steam Plants, H. D., 465, 531 ; A. Fleming Browne, 531
 
*- Steam Locomotive, F. W. Dean, 95
Too Many Institutions ? 272
*- Super-accuracy, A. F. A., 384
 
*- The Two James and the Two Stephensons, A. M. H. Solomon, 668
Torsionmeters, 73
*- Ton-miles and Piston Valves, J. G. H. Warren, 80
 
*- Torsion Meters, Geo. T. Pardoe, 95 ; Kelvin, Bottomley and Baird, Ltd., 222
Variety in Design, 246
*- Training of Engineers, C. L. Bryant, 222, 334 (with Editorial Note) ; John D. Troup, 277 ; Hugh P. Vowles, 277 ; E. E. Simpson, 277 ; R. Opie, 296
 
*- Unpublished Letter by William James, S. J. A. Cotterell, 617
Wages Boards for the Coal Industry, 556
*- Water-cooled Combustion Chambers, P. V. Vernon, 530
 
*- Waterloo Bridge, E. W. Dickinson, 95 ; O. B. I. T., 465
Water Capacity of Boilers, 611
*- Whirling Speeds of Drum Rotors, P. Fearn, 222 ; T. M. Naylor, 277
 
*LIBERTY of the Subject, 583
LEATHER for Belting, Chrome-tanned Heat Resisting, &c., Henry Beakbane, 249
*Liddell, J. M., on British Standard Unit Load¬ing for Highway Bridges, 119
 
*Light Alloys-—see Alloys
Leipzig, Technical Fair at, 286
*Limiting Stresses, 472
 
*LINOLEUM MACHINERY :
LETTERS FROM OUR OWN CORRESPONDENTS :
*- 90, 116, 150, 180, 202, 232
 
*- Calendering, andc., 150
England, North of, 26, 56, 82, 110, 136, 166, 196, 227, 254, 280, 308, 336, 368, 397, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
*- Cement, The, 90
 
*- Cork Grinding, 116
Lancashire, 25, 54, 83, 109, 135, 166, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 535, 563, 591, 619, 649, 676
*- Inlaid Linoleum, 180
 
*- Inlaid and Printed Linoleum, 202
Midlands and Staffordshire, 25, 54, 81, 109, 135, 165, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 534, 563, 591, 619, 649, 675
*- Mixing, 116
 
*- Paint Making, 232
Scotland, 27, 57. 82, 111, 137, 167, 196, 227, 255, 28], 308, 337, 369, 397, 425, 453, 481, 509, 537, 564, 592, 621, 651, 677
*- Printed Linoleum, 203
 
*- For Details—see Illustrations, Names and Subjects
Sheffield, 26, 56, 81, 110, 136, 165, 196, 226, 254, 280, 308, 336, 368, 396, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
*LITERATURE :
 
*- Reviews :
Wales and Adjoining Counties. 27, 57, 82, 111, 137, 167, 197, 227, 255, 281, 309, 337, 369, 397, 425, 453, 481, 509, 537, 565, 593, 621, 651, 677
*-- Applied Elasticity, S. Timoshenko and J. M. Lessells, 417
 
*-- Bats, Mosquitoes and Dollars, 156 ; (Letter), 617
LETTERS TO THE EDITOR :
*-- Beitrage zur Gesehichte der Technik und Industrie, 1925, Conrad Matschoss, 103, 187
 
*-- Chemistry of the Drying Oils, R. S. Morrell and H. R. Wood, Volatile Solvents and Thinners, Noel Heaton, 473
Air Pollution, J. K. Best, 580 ; John B. C. Kershaw, 580
*-- Economics of Carburetting and Manifolding, R. W. A. Brewer, 359
 
*-- English Brass and Copper Industries to 1800, H. Hamilton, 301, 444
Bats versus Mosquitoes, Henry Home, 617
*-- Geschicte des Eisens, Dr. Otto Johannsen, 39  
 
*-- Industrial Applications of Coal Tar Products, H. M. Banbury and A. Davidson, 445
Boiler Design, Improvements in, H. Loftier, 530 ; G. R. Crammond, 580
*-- Oil and Colour Chemistry Monographs: Cellulose Ester Varnishes, F. Sproxton, Blacks and Pitches, H. M. Langton, 103
 
*-- Oilfield Exploration and Development, A. Beeby Thompson, 102
British Imports, Exports and Employment, W. T. Hudson, 123
*-- Railway Accidents, Legislation and Statistics, 1825-1924, H. Raynar Wilson, 74
 
*-- Smoke Problem of Great Cities, Sir Napier Shaw and J. S. Owens, 246
British Industries Fair, A. L. Johnson, 363
*-- Some Reminiscences : Seventy-five Years’ Work in Civil Engineering, Professor H. Adams, 216
 
*-- The Engineer and the Prevention of Malaria, Henry Home, 585
British Locomotives, 1825 -1924 : No. XLIL, E. L. Ahrons, 42 ; John Poole, 9
*-- Transmission Circuits for Telephone Communication, K. S. Johnson, 103
 
*LITERATURE (continued):
Business Situation in England, W. E. Bailey 124
*- Short Notices :
 
*-- Disease of Unemployment and the Cure, Sir E. W. Petter, 39, 157
Choice of Steels for Engineering Work, J Mohn, 251 ; A. P. Hague, 384
*-- Electrical Precipitation, Sir Oliver Lodge, 103  
 
*-- Fuel Economy and Smoke Prevention, J. B. C. Kershaw, 501
Coal and Economics, J. Golder, 617 ; Arthur Oates, 649
*-- Fuel Oil Viscosity-Temperature Diagram, Lieut.-Commander G. B. Vroom, U.S. Navy, 417
 
*-- Industrial Furnaces, W. Trinks, 417
Combustion Chambers for Pulverised Coal, Leonard Harvey, 123
*-- Insulated Electric Cables, Vol. I., C. J. Beaver, 39
 
*-- Loud Speakers, C. M. R. Balbi, 473
Commercial Airship. S. H. Phillips, 296
*-- Materials Testing: Theory and Practice, J. H. Cowdrey and R. G. Adams, 124, 389  
 
*-- Modern Railway Signalling, M. G. Tweedie and T. S. Lascelles, 501
Concrete Roads, W. A. Trevor Taylor, 363
*-- Oscillographs, J. T. Irwin, 39
 
*-- Photo-electricity, Stanley Allen, 39
Consistency of Steam Tables, E. B. Wedmore 334
*-- Practical D.C. Armature Winding, L. Wollison, 39
 
*-- Practical Road Engineering, H. E. Goldsmith, 216
Culture—see Training
*-- Practical Surveying, G. W. Usill, 246, 445
 
*-- "Proceedings" of the Fourth International Congress of Refrigeration, 216
Cutting Temperatures, Edward G. Herbert, 276 ; Charles R. Darling, 296
*-- Processes of Flour Manufacture, Percy A. Amos, 157
 
*-- Pyrometers, Ezer Griffiths, 246, 389
Ea' ly Steam Power in Agriculture, W. Worby Beaumont, 673
*-- Science of Flight and its Practical Application, Vol. I., Captain P. H. Sumner, 473
 
*-- Surveying for Settlers, W. Crossley, 473 Waterworks Administration, W. H. Parsons, 301, 445
Electric Vehicles Association, J. C. Elvy, 80
*- Books Received :
 
*-- Advertisers' ABC, 1926, T. B. Browne, Ltd., 557
Electricity Supply, J. F. Raggett, 384
*-- Annales des Fonts et Chaussees, 585
 
*-- Annales des Travaux Publics de Belgique, 473
Empire Trade Expansion, Colonial Trade, 42
*-- Annali dei Lavori Pubblici gia Giomale del Genio Civile, 74, 216, 473, 557, 669
 
*-- Annual Report of the Society of Chemical Industry, andc., 669
Engineering in America and Great Britain, Bertram Austin, 152 ; W. Francis Lloyd, 152
*-- Appareillage Electrique, P. Maurer, 557
 
*-- Association of British Engineers in the Argentine Republic, Journal, 1925, 473
Engineering Foundation, E. Kilburn Scott 412
*-- Ayrton, Hertha, 1854-1923, Evelyn Sharp, 417
 
*-- Beitrag zu den Grundlagen der Schnellsufenden Halbdieselmotoren, Dr.-Ing. Karl Buchner, 301
Foreign Tool Steel, Safety First, 251
*-- "Bennis" Standard Evaporation Tables, G. A. Rossetti, 103
 
*-- Birmingham Exchange Directory of Members, andc., 633
Future of the Economiser, George Tansley, 95 ; A. I. Mieville, 152
*-- Book of the Light Car, E. T. Brown, 389
 
*-- British Malaya, Handbook to, 1926, Captain R. L. German, 612
Gyratory Traffic, A. S. E. Ackermann, 580
*-- Bulk Cargoes, A. C. Hardy, 557
 
*-- Bulletin of the Imperial Institute, Vol. XXIV., No. 1, 1926, 669
High-efficiency Oil Engine, S. F. C., 363
*-- Culvert's Mechanics' Almanac, 1926, F. Nasmith, 39
 
*-- Carburation et Carburateurs, L. Poincare, 246
Improved Steam Turbines, Daniel Adamson, 124
*-- Cargo Handling at Ports, Brysson Cunningham, 585
 
*-- Central Electric Stations in Canada, 557
Institution of Fuel Technology, Leonard Harvey, 334
*-- Centrifugal Dryers and Separators, E. A. Alliott, 301
 
*-- Chemical Engineering and Chemical Catalogue, D. M. Newitt, 389
Jacob Perkins’ Engineering Works “To Let,” C. R. K., 363
*-- Coal and Ash-handling Plant, J. D. Troup, 669
 
*-- Colliery Manager's Pocket-book, 103
Lancashire Boiler, An Old, Wilson Boilermakers, Ltd., 124
*-- Colliery Year Book, andc., 417
 
*-- Combustibles Inferieurs et de Remplacement, Pierre Appell, 557
Limiting Factor, Stanley P. Christie, 412
*-- Combustion in Power Plant, T. A. Marsh, 389  
 
*-- Composition of Coal : Plant Cuticles in Coal, Safety in Mines Research Board, V. H. Legg and R. V. Wheeler, 124
Locomotive Design, Charles J. Toth, 334
*-- Concrete Year Book, O. Faber and H. L. Childe, 103
 
*-- Corrosion: Causes and Prevention, F. N. Speller, 669
Mercury Vapour Rectifiers, Hewittic Electric Company, Ltd., 80
*-- Cours de Thermodynamique, G. Bruhat, 359  
 
*-- Das Deutsche Warenzeichenrecht, Dr. W. Pinzger and Dr. F. Heinemann, 389
Microscopic Analysis of Fino Grits, J. S. Owens, 80
*-- Der Behalterbau, Part I., E. Broschat, 669
 
*-- Dictionary of Applied Chemistry, Vol. VI., S. Acid-Tetryl, Sir Edward Thorpe, 359  
Motor Trains, Wm. Hy. Robson, 531
*-- Dictionary of Costing, R. H. J. Ryall, 557  
 
*-- Die Entwickelung des Dieselmaschine, Professor R. Schottler, 359
Petrol Engine Conversion, Patrick Gay, 251 ;
*-- Die Erfindung der Lokomotive und ihre Entwicklung in Oesterreich, Ing. F. X. Saurau, 301
 
*-- Die Technische Mechanik, Vol. II., Festigheitslehre, M. Samter, 301
Parsons Motor Company, 296
*-- Diesel Maschinen, Vol. IL, 39
 
*-- Draught and Capacity of Chimneys, J. G. Mingle, 216
Power Station Design, A. L. Masterman, 222
*-- Eclairage Electrique, P. Maurer, 103
 
*-- Electrical Contracting, H. Ayres Purdie, 669
Road Corrugations, Alfred Weale, 9 : Thos.
*-- Electricity, Applied, S. Timoshenko and J. M. Lessells, 246
 
*-- Elementary Electrical Training, O. R. Randall, 473
H. Webster, 42
*-- Elements of Motor Vehicle Design, C. T. B. Donkin, 669
 
*-- Elements of Reinforced Concrete Design, H. V. Crabtree, 157
Starting-up Steam Plants, H. D., 465, 531 ;
*-- Engineering Index, 1925, 585
 
*-- Engineers' Year Book for 1926, 473
A. Fleming Browne, 531
*-- Engines of High Output, H. R. Ricardo, 301
 
*-- English Clubs, A List of, 1926, E. C. Austen Leigh, 301
Steam Locomotive, F. W. Dean, 95
*-- Enlarged Heat Drop Tables, H. Moss and Professor H. L. Callendar, 246
 
*-- Experiment to Determine Corrections to Sounding in River Gauging, P. Phillips, 216
Super-accuracy, A. F. A., 384
*-- Fuel Oil Viscosity-temperature Diagram, Lieut.-Commander G. B. Vroom, 473
 
*-- Gas Engineers' Pocket-book, H. O'Connor, 557
The Two James and the Two Stephensons, A. M. H. Solomon, 668
*-- Gas and Fuel Analysis for Engineers, A. H. Gill, 585
 
*-- Gayer's Acreage Tables, A. F. Gayer, 473
Ton-miles and Piston Valves, J. G. H. Warren 80
*-- Handbuch der Schiffbau Industrie, Deutsche Wirtschafts Bucherei, 301
 
*-- H.M. Stationery Office Publications :
Torsion Meters, Geo. T. Pardoe, 95 ; Kelvin, Bottomley and Baird, Ltd., 222
*-- Condor Engine, Series III., 417
 
*-- Hydrology and Ground Water, J. M. Lacy, 473
Training of Engineers, C. L. Bryant, 222, 334 (with Editorial Note) ; John D. Troup, 277 ; Hugh P. Vowles, 277 ;
*-- Military Engineering, Vol. I., Mechanical Engineering, 359
 
*LITERATURE (continued):
E. E. Simpson, 277 ; R. Opie, 296
*- Books Received (continued):
 
*-- H.M. Stationery Office Publications (continued):
Unpublished Letter bv William James,
*-- Reports, Economic and Industrial Conditions :
 
*-- Argentine Republic, H. O. Chalkley, 246
S. J. A. Cotterell, 617
*-- Belgium and Grand Duchy of Luxemburg, Economic Situation in, J. Picton Bagge, 58
 
*-- Food Investigation Board, 1924, 124
Water-cooled Combustion Chambers, P. V. Vernon, 530
*-- France, J. R. Cahill, 39
 
*-- India, T. M. Ainscough, 103
Waterloo Bridge, E. W. Dickinson, 95 ;
*-- Morocco, Algeria, Tunisia, Cyrenaica, 103
 
*-- Paraguay, F. W. Paris, 157
O. B. I. T., 465
*-- Venezuela, H. A. Hobson, 124
 
*-- Water Transport Catalogue of the Science Museum, 557
Whirling Speeds of Drum Rotors, P. Fearn, 222 ; T. M. Naylor, 277
*-- Hutte Taschenbuch der Stoffkunde, Dr.-Ing. A. Stauch, 246
 
*-- Hydraulics : Gauging of Sewage Flows, andc., T. Barlow, 359
LIBERTY of the Subject, 583
*-- "Ice and Cold Storage" Trades Directory, 103
 
*-- If I were a Labour Leader! Ernest J. P. Benn,669
| Liddell, J. M., on British Standard Unit Loading for Highway Bridges, 119
*-- Illustrated Technical Dictionaries, Weaving and Woven Fabrics, A. Schlomann, 301  
 
*-- Industrial Arts Index, H. W. Wilson Company, 633
Light Alloys—see Alloys
*-- Industrial Furnaces, Vol. II., W. Trinks, 389  
 
*-- International Review of the Science and Practice of Agriculture, 557
Limiting Stresses, 472
*-- Journal of the Institute of Metals, G. Shaw Scott, 216
 
*-- Kelly's Directory of the Merchants, Manufacturers and Shippers of the World, 669  
LINOLEUM MACHINERY :
*-- Laboratory Experiments for the Engineering Student, H. Threfall, 157
 
*-- Law Relating to Injuries to Workmen, F. G. Neave, 669
90, 116, 150, 180, 202, 232
*-- L'Enseignement Technique, Bulletin Mensuel, andc., 301, 557
 
*-- Les Moteurs and Explosion, E. Marcotte, 557
Calendering, &c., 150
*-- Les Progres de la Fonderie : Moulage et Fusion, C. Derulle, 669
 
*-- Locomotive Superheating and Feed-water Heating, 557
Cement, The, 90
*-- Locks and Lockmaking, F. J. Butler, 669
 
*-- Marine Oil Engine, Questions for B.O.T. Examinations on, W. C. MacGibbon, 246
Cork Grinding, 116
*-- Mass Production Equipment, P. Gates, 103
 
*-- Mathematics for Engineers, Parts I. and II. W. N. Rose, 473
Inlaid Linoleum, 180
*-- Mechanical Draught, J. E. Lister and C. Harman Harris, 669
 
*-- Mechanical World Electrical Pocket-book, 157
Inlaid and Printed Linoleum, 202
*-- Metal Spraying, T. H. Turner and N. F. Budgen, 301
 
*-- Mines, The (Working Facilities and Support Act, 1923), 246
Mixing, 116
*-- Ministry of Public Works, Egypt, Lake Plateau Basin of the Nile, Dr. H. E. Hurst, 39
 
*-- Modern Drying Machinery, H. B. Cronshaw, 301
Paint Making, 232
*-- Modern Telpherage and Ropeways, Herbert Blyth, 669
 
*-- Motor Boat and Marine Motor Annual, 557
Printed Linoleum, 203
*-- Motor Ship Reference Book, 1926, 301
 
*-- Original Book of the Ford, R. T. Nicholson, 669
For Details—see Illustrations, Names and Subjects
*-- Ouroboros or the Mechanical Extension of Mankind, Garet Garrett, 557
 
*-- Outbreaks of Fire, Sydney Gompertz, 669
LITERATURE :
*-- People's Year Book, 1926, 39
 
*-- Plasterwork Construction, G. P. and G. E., Blankart, 301
Reviews :
*-- Portland Cement and Concrete, Making and Testing of, 557
 
*-- Powering of Ships, T. C. Tobin, 557
Applied Elasticity, S. Timoshenko and J. M. Lessells, 417
*-- Practical Electricians'' Pocket Book, 157
 
*-- "Practical Engineer" Electrical Pocket Book, 1926, Conrad Arnold, 124
Bats, Mosquitoes and Dollars, 156 ; (Letter), 617
*-- "Practical Engineer" Mechanical Pocket Book, 103
 
*-- Practical Lessons in Carpentrv and Joinery, G. Ellis, 669
Beitrage zur Geschichte der Technik und Industrie, 1925, Conrad Matschoss, 103, 187
*-- Practical Marine Diesel Engineering, L. R. Ford, 103
 
*-- Practical Saw Doctor, R. W. Todd, 301
Chemistry of the Drying Oils, R. S. Morrell and H. R. Wood, Volatile Solvents and Thinners, Noel Heaton, 473
*-- Principles of Electric Power Transmission and Distribution, L. F. Woodruff, 359
 
*-- Principles and Practice of Surveying, C. B. Breed and G. L. Hosmer, 585
Economics of Carburetting and Manifolding,
*-- "Proceedings" of the American Society of Civil Engineers, 557
 
*-- "Proceedings" of the American Society for Testing Materials, Vol. XXV., 389
R. W. A. Brewer, 359
*-- Profit-sharing, M. E. Askwith, 359
 
*-- Public Ground-water Supplies in Illinois, 557
English Brass and Copper Industries to 1800, H. Hamilton, 301, 444
*-- Quantum Theory of the Atom, G. Birtwistle, 301
 
*-- Radio Press Year-book, 1926, 301
Geschicte des Eisens, Dr. Otto Johannsen, 39
*-- Refrigeration, Introduction to, H. C. Kenn, 473
 
*-- Reid's Handy Colliery Guide and Directory, 389
Industrial Applications of Coal Tar Products, H. M. Banbury and A. Davidson, 445
*-- Report of the Bridge Sub-committee on Track Stresses, 1925, 585
 
*-- Secret of High Wages, B. Austin and W. Francis Lloyd, 389
Oil and Colour Chemistry Monographs : Cellulose Ester Varnishes, F. Sproxton, Blacks and Pitches, H. M. Langton, 103
*-- Self-instruction for Students in Gas Supply, "Mentor," 246
 
*-- Sell's Directory of Registered Telegraphic Addresses, 359
Oilfield Exploration and Development, A.
*-- Specification, F. Chatterton, 359
 
*-- Stainless Iron and Steel, J. H. G. Monypenny, 557
Beeby Thompson, 102
*-- Stars and their Uses, E. B. Leggett, 39
 
*-- Steam Turbines, G. Belluzzo, 633
Railway Accidents, Legislation and Statistics, 1825-1924, H. Raynar Wilson, 74
*-- Stress Analysis of Bow Girders, 473
 
*-- Studies of Bond between Concrete and Steel, 216
Smoke Problem of Great Cities, Sir Napier Shaw and J. S. Owens, 246
*-- Superheat Engineering Data, 612
 
*-- Surface Water Supply of Canada : Atlantic Drainage, andc., 1922-3, 1923-4, 74
Some Reminiscences: Seventy-five Years’ Work in Civil Engineering, Professor H. Adams, 216
*-- Surveying, W. N. Thomas, 612
 
*-- Sweden Year Book, 1926, 669
The Engineer and the Prevention of Malaria, Henry Home, 585
*-- Technical Conference of State Utility Commission Engineers, 216
 
*-- Technisches Worterbuch, Ausdriicke des Maschinen-und Schiffbaues, Erich Krebbs, 557
Transmission Circuits for Telephone Communication, K. S. Johnson, 103
*-- Technology Reports of the Tohoku Imperial University, 157
 
*-- The Engineer and Prevention of Malaria, Henry Home, 417
LITERATURE {continued):
*-- The "Express" per Gross and per Dozen Reckoner, J. Gall Inglis, 301
 
*LITERATURE (continued):
Short Notices :
*- Books Received (continued):
 
*-- Theoretical Physics, Introduction to, Vol. II., A. Haas, 246
Disease of Unemployment and the Cure Sir E. W. Petter, 39, 157
*-- Theory and Practice of Radio Frequency Measurements, E. B. Moullin, 669
 
*-- Thirty-eighth Annual Report of the Incorporated Swansea Exchange, 669
Electrical Precipitation, Sir Oliver Lodge, 103
*-- “Transactions" of the Engineering Association of Malaya, 1924, 417
 
*-- “Transactions” of the Institution of Engineers, Australia, 359
Fuel Economy and Smoke Prevention, J. B.
*-- Transport and Handling of Mineral Acids, F. Hirsch, 669
 
*-- Turbo-blowers and Compressors, W. J. Kearton, 103
C. Kershaw, 501
*-- Uber die Natur der Elektrizitar, Leo Gilbert, 301
 
*-- Union des Ingenieurs Sortis des Ecoies Speciales de Louvain, Bulletin, 103
Fuel Oil Viscosity-Temperature Diagram, Lieut.-Commander G. B. Vroom, U.S. Navy, 417
*-- Universal Directory of Railway Officials, 1926, 612
 
*-- Use of Sodium Silicate for Sizing of Paper, T. E. Blasweiler, 633
Industrial Furnaces, W. Trinks, 417
*-- Vibrations in Engines and Machinery, A. T. J. Kersey, 216
 
*-- Way to the Smokeless City, W. H. Casmey and Sir E. Hoyle, Bart., 359
Insulated Electric Cables, Vol. I., C. J.
*-- Year Book and Directory of the South African Mining and Engineering Journal, 1926, S. R. Potter, 389
 
*-- Year Book of Wellington Harbour Board, New Zealand, 417
Beaver, 39
*-- Zerkleinerungsvorrichtungen und Mahlanlagen, Carl Naske, 669
 
*LLOYD’S Register-—see Ships
Loud Speakers, C. M. R. Balbi, 473
*Lobley, A. Glynne, and Douglas Jepson, on Influence of Gases at High Temperatures, 318  
 
*Locomotive, Electric Storage Battery, Com¬petition, 673
Materials Testing : Theory and Practice,
*Locomotives, Industrial Societe John Cockerill, 532
 
*Locomotives-—see also Railway Locomotives ; also Annual Articles, Steam Locomotives.
J. H. Cowdrey and R. G. Adams, 124, 389
*Lovett, W. J., Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, 380
 
*Low-temperature Carbonisation and Power Generation, 236
Modern Railway Signalling, M. G. Tweedie and T. S. Lascelles, 501
*Lubricating Oil Depot, at Wandsworth, Vacuum Oil Company, Ltd.. 526, 531
 
*Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
Oscillographs, J. T. Irwin, 39
 
Photo-electricity, Stanley Allen, 39
 
Practical D.C. Armature Winding, L. Wolli-son, 39
 
Practical Road Engineering, H. E. Goldsmith, 216
 
Practical Surveying, G. W. Usill, 246, 445
 
“ Proceedings ” of the Fourth International
 
Congress of Refrigeration, 216
 
Processes of Flour Manufacture, Percy A.
 
Amos, 157
 
Pyrometers, Ezer Griffiths, 246, 389
 
Science of Flight and its Practical Application, Vol. I., Captain P. H. Sumner, 473
 
Surveying for Settlers, W. Crossley, 473 Waterworks Administration, W. H. Parsons, 301, 445
 
Books Received :
 
Advertisers’ ABC, 1926, T. B. Browne Ltd., 557
 
Annales des Ponts et ChaussGes, 585
 
Annales des Travaux Publics de Belgique, 473
 
Annftli dei Lavori Pubblici gia°Giornale del Genio Civile, 74, 216, 473, 557, 669
 
Annual Report of the Society of Chemical Industry, &c., 669
 
Appareillage Electrique, P. Maurer, 557
 
Association of British Engineers in the
 
Argentine Republic, Journal, 1925, 473
 
Ayrton, Hertha, 1854-1923, Evelyn Sharp,
 
Beitrag zu den Grundlagen der Schnellsu-fenden Halbdieselmotoren, Dr.-Ing. Karl Buchner, 301
 
“ Bennis ” Standard Evaporation Tables, G. A. Rossetti, 103
 
Birmingham Exchange Directory of Members, &c., 633
 
Book of the Light Car, E. T. Brown, 389
 
British Malaya, Handbook to, 1926, Captain
 
R. L. German, 612
 
Bulk Cargoes, A. C. Hardy, 557
 
Bulletin of the Imperial Institute, Vol. XXIV., No. 1, 1926, 669
 
Culvert’s Mechanics’ Almanac, 1926, F.
 
Nasmith, 39
 
Carburation et Carburateurs, L. Poincare 246
 
Cargo Handling at Ports, Brysson Cunningham, 585
 
Central Electric Stations in Canada, 557
 
Centrifugal Dryers and Separators, E. A.
 
Alliott, 301
 
Chemical Engineering and Chemical Catalogue, D. M. Newitt, 389
 
Coal and Ash-handling Plant, J. D. Troup,
 
Colliery Manager’s Pocket-book, 103
 
Colliery Year Book, &c., 417
 
Combustibles InfGriours et de Remplace-ment, Pierre Appell, 557
 
Combustion in Power Plant, T. A. Marsh, 389
 
Composition of Coal : Plant Cuticles in Coal, Safety in Mines Research Board, V. H. Legg and R. V. Wheeler, 124
 
Concrete Year Book, O. Faber and H. L.
 
Childe, 103
 
Corrosion: Causes and Prevention, F. N.
 
Speller, 669
 
Cours de Thermodynamique, G. Bruhat, 359
 
Das Deutsche Warenzeichenrecht, Dr. W.
 
Pinzger and Dr. F. Heinemann, 389
 
Der Behalterbau, Part I., E. Broschat, 669
 
Dictionary of Applied Chemistry, Vol. VI.,
 
S. Acid-Tetryl, Sir Edward Thorpe, 359
 
Dictionary of Costing, R. H. J. Ryall, 557
 
Die Entwickelung des Dieselmaschine, Professor R. Schottler, 359
 
Die Erfindung der Lokomotive und ihre Entwicklung in Oesterreich, Ing. F. X. Saurau, 301
 
Die Technische Mechanik, Vol. II., Festig-heitslehre, M. Samter, 301
 
Diesel Maschinen, Vol. IL, 39
 
Draught and Capacity of Chimneys, J. G.
 
Mingle, 216
 
Eclairage Electrique, P. Maurer, 103
 
Electrical Contracting, H. Ayres Purdie, 669
 
Electricity, Applied, S. Timoshenko and
 
J. M. Lessells, 246
 
Elementary Electrical Training, O. R.
 
Randall, 473
 
Elements of Motor Vehicle Design, C. T. B.
 
Donkin, 669
 
Elements of Reinforced Concrete Design, H. V. Crabtree, 157
 
Engineering Index, 1925, 585
 
Engineers’ Year Book for 1926, 473
 
Engines of High Output, H. R. Ricardo, 301
 
English Clubs, A List of, 1926, E. C. Austen
 
Leigh, 301
 
Enlarged Heat Drop Tables, H. Moss and
 
Professor H. L. Callendar, 246
 
Experiment to Determine Corrections to Sounding in River Gauging, P. Phillips, 216
 
Fuel Oil Viscosity-temperature Diagram, Lieut.-Commander G. B. Vroom, 473
 
Gas Engineers’ Pocket-book, H. O’Connor, 557
 
Gas and Fuel Analysis for Engineers, A. H. Gill, 585
 
Gayer’s Acreage Tables, A. F. Gayer, 473
 
Handbuch der Schiffbau Industrie, Deutsche Wirtschafts Biicherei, 301
 
H.M. Stationery Office Publications :
 
Condor Engine, Series III., 417
 
Hydrology and Ground Water, J. M. Lacy, 473
 
Military Engineering, Vol. I., Mechanical Engineering, 359
 
LITERATURE (continued):
 
Books Received (continued):
 
H.M. Stationery Office Publications (continued) :
 
Reports, Economic and Industrial Conditions :
 
Argentine Republic, H. O. Chalkley, 246
 
Belgium and Grand Duchy of Luxemburg, Economic Situation in, J. Picton Bagge, 58
 
Food Investigation Board, 1924, 124
 
France, J. R. Cahill, 39
 
India, T. M. Ainscough, 103
 
Morocco, Algeria, Tunisia, Cyrenaica, 103
 
Paraguay, F. W. Paris, 157
 
Venezuela, H. A. Hobson, 124
 
Water Transport Catalogue of the Science
 
Museum, 557
 
Hiitte Taschenbuch der Stoffkunde, Dr.-Ing.
 
A. Stauch, 246
 
Hydraulics : Gauging of Sewage Flows, &c.,
 
T. Barlow, 359
 
“ Ice and Cold Storage ” Trades Directory, 103
 
If I were a Labour Leader 1 Ernest J. P.
 
Benn, 669
 
Illustrated Technical Dictionaries, Weaving and Woven Fabrics, A. Schlomann, 301 Industrial Arts Index, H. W. Wilson Company, 633
 
Industrial Furnaces, Vol. II., W. Trinks, 389
 
International Review of the Science and
 
Practice of Agriculture, 557
 
Journal of the Institute of Metals, G. Shaw
 
Scott, 216
 
Kelly’s Directory of the Merchants, Manufacturers and Shippers of the World, 669
 
Laboratory Experiments for the Engineering Student, H. Threfall, 157
 
Law Relating to Injuries to Workmen, F. G.
 
Neave, 669
 
L’Enseignement Technique, Bulletin
 
Mensuel, &c., 301, 557
 
Les Moteurs a Explosion, E. Marcotte, 557
 
Les Progres de la Fonderie : Moulage et Fusion, C. Derulle, 669
 
Locomotive Superheating and Feed-water i
 
Heating, 557
 
Locks and Lockmaking, F. J. Butler, 669
 
Marine Oil Engine, Questions for B.O.T.
 
Examinations on, W. C. MacGibbon, 246
 
Mass Production Equipment, P. Gates, 103
 
Mathematics for Engineers, Parts I. and II.,
 
W. N. Rose, 473
 
Mechanical Draught, J. E. Lister and C.
 
Harman Harris, 669
 
Mechanical World Electrical Pocket-book, 157
 
Metal Spraying, T. H. Turner and N. F.
 
Budgen, 301
 
Mines, The (Working Facilities and Support Act, 1923), 246
 
Ministry of Public Works, Egypt, Lake Plateau Basin of the Nile, Dr. FI. E. Hurst, 39
 
Modern Drying Machinery, H. B. Cronshaw, 301
 
Modern Telpherage and Ropeways, Herbert
 
Blyth, 669
 
Motor Boat and Marine Motor Annual, 557
 
Motor Ship Reference Book, 1926, 301
 
Original Book of the Ford, R. T. Nicholson, 669
 
Ouroboros or the Mechanical Extension of
 
Mankind, Garet Garrett, 557
 
Outbreaks of Fire, Sydney Gompertz, 669
 
People’s Year Book, 1926, 39
 
Piasterwork Construction, G. P. and G. E.,
 
Blankart, 301
 
Portland Cement and Concrete, Making and
 
Testing of, 557
 
Powering of Ships, T. C. Tobin, 557
 
Practical Electricians'' Pocket Book, 157
 
Practical Engineer ” Electrical Pocket
 
Book, 1926, Conrad Arnold, 124
 
“ Practical Engineer ” Mechanical Pocket Book, 103
 
Practical Lessons in Carpentrv and Joinery,
 
G. Ellis, 669
 
Practical Marine Diesel Engineering, L. R.
 
Ford, 103
 
Practical Saw Doctor, R. W. Todd, 301
 
Principles of Electric Power Transmission and Distribution, L. F. Woodruff, 359
 
Principles and Practice of Surveying, C. B.
 
Breed and G. L. Hosmer, 585
 
“ Proceedings ” of the American Society of Civil Engineers, 557
 
“ Proceedings ” of the American Society for
 
Testing Materials, Vol. XXV., 389
 
Profit-sharing, M. E. Askwith, 359
 
Public Ground-water Supplies in Illinois, 557
 
Quantum Theory of the Atom, G. Birtwistle, 301
 
Radio Press Year-book, 1926, 301
 
Refrigeration, Introduction to, H. C. Kenn, 473
 
Reid’s Handy Colliery Guide and Directory, 389
 
Report of the Bridge Sub-committee on Track Stresses.. 1925, 585
 
Secret of High Wages, B. Austin and W.
 
Francis Lloyd, 389
 
Self-instruction for Students in Gas Supply, “ Mentor,” 246
 
Sell’s Directory of Registered Telegraphic Addresses, 359
 
Specification, F. Chatterton, 359
 
Stainless Iron and Steel, J. H. G. Monypenny, 557
 
Stars and their Uses, E. B. Leggett, 39
 
Steam Turbines, G. Belluzzo, 633
 
Stress Analysis of Bow Girders, 473
 
Studies of Bond between Concrete and Steel, 216
 
Superheat Engineering Data, 612
 
Surface Water Supply of Canada : Atlantic
 
Drainage, &c., 1922-3, 1923-4, 74
 
Surveying, W. N. Thomas, 612
 
Sweden Year Book, 1926, 669
 
Technical Conference of State Utility Commission Engineers, 216
 
Technisches Worterbuch, Ausdriicke des Maschinen-und Schiffbaues, Erich Krebbs, 557
 
Technology Reports of the Tohoku Imperial University, 157
 
The Engineer and Prevention of Malaria, Henry Home, 417
 
The “ Express ” per Gross and per Dozen Reckoner, J. Gall Inglis, 301
 
LITERATURE (continued'):
 
Books Received (continued):
 
Theoretical Phvsics, Introduction to, Vol. II., A. Haas, 246
 
Theory and Practice of Radio Frequency Measurements, E. B. Moullin, 669
 
Thirty-eighth Annual Report of the Incorporated Swansea Exchange, 669
 
“ Transactions ’’ of the Engineering Association of Malaya, 1924, 417
 
“ Transactions ” of the Institution of Engineers, Australia, 359
 
Transport and Handling of Mineral Acids, F. Hirsch, 669
 
Turbo-blowers and Compressors, W. J. Rear ton, 103
 
Uber die Natur der Elek tri zi tab, Leo Gilbert, 301
 
Union des Ingenieurs Sortis des Ecoles Speciales de Louvain, Bulletin, 103
 
Universal Directory of Railway Officials, 1926, 612
 
Use of Sodium Silicate for Sizing of Paper,
 
T. E. Blasweiler, 633
 
Vibrations in Engines and Mach nery, A. T.
 
J. Kersey, 216
 
Way to the Smokeless City, W. H. Casmey and Sir E. Hoyle, Bart., 359
 
Year Book and Directory of the South African Mining and Engineering Journal, 1926, S. R. Potter, 389
 
Year Book of Wellington Harbour Board, New Zealand, 417
 
Zerkleinerungsvorrichtungen und Mahlan-lagen, Carl Naske, 669
 
LLOYD’S Register—see Ships
 
Lobley, A. Glynne, and Douglas Jepson, on Influence of Gases at High Temperatures, 318 Locomotive, Electric Storage Battery, Competition, 673
 
Locomotives, Industrial Societe J ohn Cockerill, 532
 
Locomotives—see also Railway Locomotives ; also Annual Articles, Steam Locomotives.
 
Lovett, W. J., Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, 380
 
Low-temperature Carbonisation and Power Generation, 236
 
Lubricating Oil Depot, at Wandsworth, Vacuum Oil Company, Ltd., 526, 531
 
Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615


M
M
MACHINE TOOLS :
*MACHINE TOOLS:
 
*- Automatic Lathe, Improved, Alfred Herbert, Ltd., 278
Automatic Lathe, Improved, Alfred Herbert, Ltd., 278
*- Boring and Turning Mill, Vertical, Selson Engineering Company, Ltd., 474, 475
 
*- Change-speed Gear, Expanding Pulley, Barker and Co., 249
Boring and Turning Mill, Vertical, Selson Engineering Company, Ltd., 474, 475
*- Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422
 
*- Hexagon Turret Lathe, Improved, Alfred Herbert, Ltd., 642
Change-speed Gear, Expanding Pulley, Barker and Co., 249
*- Improved Thread-milling Machine, Buck and Hickman, Ltd., 578
 
*- Leipzig Fair Machine Tool Hall, Extensive and Varied Exhibits of Machines, chiefly in Motion, 286, 287
Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422
*- Milling Cutters, High Power, Inserted Tooth, andc., Brooke Tool Manufacturing Company, Ltd., 249
 
*- Milling Cutters, High Power, Side and Face Cutter, Heavy Milling Operation, Alfred Herbert, Ltd., 249
Hexagon Turret Lathe, Improved, Alfred Herbert, Ltd., 642
*- Multiple Bar Shearing Machine, De Bergue and Co., Ltd., 100, 104, 105
 
*- Presses for Plastic Material or Hot Brass, Taylor and Challen, Ltd., 206
Improved Thread-milling Machine, Buck and Hickman, Ltd., 578
*- Testing Machine, Multiple-lever Universal, Joshua Buckton and Co.; Ltd., 442, 446
 
*MAcCNICOLL, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266
Leipzig Fair Machine Tool Hall, Extensive and Varied Exhibits of Machines, chiefly in Motion, 286, 287
*Macrostructurc of Cast Metals, R. Genders, 317
 
*Madras, Construction of a Breakwater Head at, Colin R. White, 464
Milling Cutters, High Power, Inserted Tooth, &c., Brooke Tool Manufacturing Company, Ltd., 249
*M.A.N. Engine--see Engines
 
*Manchester--see Water Supply
Milling Cutters, High Power, Side and Face Cutter, Heavy Milling Operation, Alfred Herbert, Ltd., 249
*Mangnall-Irving System of Thrust Boring, 521, 522, 523
 
*Marine Engines--see Engines ; also Annual Articles
Multiple Bar Shearing Machine, De Bergue and Co., Ltd., 100, 104, 105
*Marine Gear--see Engines ; also Annual Articles
 
*Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266
Presses for Plastic Material or Hot Brass, Taylor and Challen, Ltd., 206
*Marshall, C. W., Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
 
*Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
Testing Machine, Multiple-lever Universal, Joshua Buck ton and Co.; Ltd., 442, 446
*Mechanical Engineering Exhibits, Various, 249  
 
*Metal Aeroplane--see Aeronautics
MacNICOLL, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266
*Metals, Single Crystals of, Professor H. C. H. Carpenter, 559
 
*Metallurgical Education, 45
Macrostructurc of Cast Metals, R. Genders, 317
*Milling Machines--see Machine Tools
 
*Mineral Productions of New South Wales i.i 1925, 464
Madras, Construction of a Breakwater Head at, Colin R. White, 464
*Mines and Quarries, U.S.A., Safety Working in, 562
 
*Misunderstandings about Steam, 185
M.A.N. Engine—see Engines
*Mixing Machines--see Linoleum
 
*Monceau-Fontaine--see Electrical Matters ; also Coal, andc.
Manchester—see Water Supply
*Mortimer, George, Die Casting of Aluminium Alloys, 292
 
*Multiple Bar Shearing and Handling Equipments, 100, 104, 105
Mangnall-Irving System of Thrust Boring, 521, 522, 523
*Murday Type Traction Recorder, 515
 
*Murphy, Silver and Tin Alloys, 345
Marine Engines—see Engines ; also Annual Articles
*Murray, Matthew, G. F. Tyas, 268
 
Marine Gear—see Engines ; also Annual Articles
 
Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266
 
Marshall, C. W., Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
 
Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
 
Mechanical Engineering Exhibits, Various, 249 Metal Aeroplane—see Aeronautics
 
Metals, Single Crystals of, Professor H. C. H.
 
Carpenter, 559
 
Metallurgical Education, 45
 
Milling Machines—see Machine Tools
 
Mineral Productions of New South Wales i.i 1925, 464
 
Mines and Quarries, U.S.A., Safety Working in, 562
 
Misunderstandings about Steam, 185
 
Mixing Machines—see Linoleum
 
Monceau-Fontaine—see Electrical Matters ; also Coal, Ac-
 
Mortimer, George, Die Casting of Aluminium Alloys, 292
 
Multiple Bar Shearing and Handling Equipments, 100, 104, 105
 
Murday Type Traction Recorder, 515
 
Murphy, Silver and Tin Alloys, 345
 
Murray, Matthew, G. F. Tyas, 268


N
N
NAVAL Matters—see Ships
*NAVAL Matters--see Ships
 
*Naylor, T. M., Whirling Speeds of Drum Rotors, 89 ; (Letters), 222, 277
Naylor, T. M., Whirling Speeds of Drum Rotors.
*New South Wales Mining Industry, 289
*Newcomen Society--see Associations


89 ; (Letters), 222, 277
O
*OBITUARY :
*- Ahrons, Ernest Leopold, 416
*- Bailie, John David, 74
*- Boswell, Samuel, 12
*- Carlisle, The Right Hon. Alexander Montgomery (Portrait), 300
*- Daniel, John, 348
*- Folland, Henry, 388
*- Fraser, Gordon H., 191
*- Herdt, Louis Anthyme, 501
*- Hird, Francis, 388
*- Holmes, Sir George (Portrait), 209
*- Hoyle, James Rossiter (Portrait), 328
*- Johnson, Claude Goodman, 444
*- Leslie, Sir Bradford (Portrait), 347
*- Lloyd, Arthur Llewellyn, 417
*- Moilliet, Georges, 577
*- Murphy, Martin, 156
*- Pickles, George, 428
*- Riley, R. Sanford, 577
*- Ward, Thomas W., 191
*- Watts, Sir Philip (Portrait), 329
*- Windsor, Cecil Stanley, 12
*OIL Cooler, Reliance Manufacturing Company, Ltd., 162
*Oil Engines--see Engines ; also Annual Articles
*Oils--see also Lubricating
*Omnibuses, Electric Trolley, at Ipswich, Ransomes, Sims and Jefferies, 493
*Oswald-street Bridge, Glasgow, W. L. Scott, 62


New South Wales Mining Industry, 289
P
 
*PAGE, A. R., Hardening and Tempering of High-speed Steel, 630
Newcomen Society—see Associations
*Painton, Edgar T., on Welding of Aluminium, 189
 
*Paper Mill Plant, Modern Development of, W. W. Beaumont and Leslie N. Burt, 460, 476, 505
OBITUARY :
*Paper Pulp in France, 645
 
*PATENT SPECIFICATIONS, BRITISH :
Ahrons, Ernest Leopold, 416
*- Aeronautics, 29, 139, 653
 
*- Building, 140, 284
Bailie, John David, 74
*- Condensers and Feed-water Heaters, 229, 427, 567
 
*- Dynamos and Motors, 29, 85, 113, 139, 169, 199, 229, 311, 339, 371, 399, 455, 483, 511, 623, 679
Boswell, Samuel, 12
*- Electrical Appliances, 29, 199, 567, 653
 
*- Engines, Internal Combustion, 199, 229, 283, 399, 427, 511, 539, 595, 623, 653, 679
Carlisle, The Right Hon. Alexander Montgomery (Portrait), 300
*- Engines, Steam, 139
 
*- Furnaces, 114, 283, 339, 596, 653, 680
Daniel, John, 348
*- Gas Producers, 483
 
*- Lighting and Heating, 539
Folland, Henry, 388
*- Locomotives, 139, 653
 
*- Machine Tools and Shop Appliances, 30, 85, 230, 257, 456, 539, 653, 680
Fraser, Gordon H., 191
*- Measuring and Testing Instruments, 60, 85, 113, 339, 400, 427, 456, 512, 679
 
*- Metallurgy, 170, 199
Herdt, Louis Anthyme, 501
*- Mining Machinery, 371
 
*- Miscellaneous, 30, 86, 114, 140, 170, 200, 230, 258, 284, 312, 340, 372, 400, 428, 484, 512, 540, 568, 596, 624, 654
Hird, Francis, 388
*- Motor Cars and Road Traffic, 140, 311
 
*- Pumping and Blowing Machinery, 139, 257, 340, 680
Holmes, Sir George (Portrait), 209
*- Ships and Boats, 230, 481, 539, 596
 
*- Steam Generators, 59, 169, 283, 371, 483, 567  
Hoyle, James Rossiter (Portrait), 328
*- Switchgear, 59, 170, 229, 427, 511, 653, 679  
 
*- Telegraphs and Telephones, 59, 113, 139, 170, 257, 283, 311, 339, 371, 399, 455, 483, 512, 595, 679
Johnson, Claude Goodman, 444
*- Tramways and Railways, 86, 257, 539, 596
 
*- Transformers and Converters, 29, 59, 85, 257 311 339 427
Leslie, Sir Bradford (Portrait), 347
*- Transmission of Power, 60, 85, 199, 339, 399, 567, 623
 
*- Turbine Machinery, 29, 85, 229, 371, 455, 595  
Lloyd, Arthur Llewellyn, 417
*- Water Purification, 400
 
*- Welding, 230, 340, 540
Moilliet, Georges, 577
*PELTON Wheel, 3 B.H.P., with New Type Governor and Deflector, Percy Pitman, 191
 
*Perring, W. G. A., Experiments upon the Skin Friction of Smooth Surfaces, 381
Murphy, Martin, 156
*Personal and Business Announcements, 27, 54, 83, 114, 137, 167, 197, 222, 309, 337, 369, 393, 425, 453, 484, 509, 540, 565, 624, 654, 680
 
*Petrol-electric Rail Car, American, 361
Pickles, George, 428
*Photographing Explosion Pressure Waves, 320  
 
*Physical and Optical Societies’ Exhibition, 37  
Riley, R. Sanford, 577
*Physics, Relationship of, to Aeronautical Research, H. E. Wimperis, 613
 
*Pierrard, Monsieur A., Belgian Mercantile Marine, 660
Ward, Thomas W., 191
*Piston Temperatures, Professor A. H. Gibson, 148
 
*Pitot-static Tubes, Design of, 94
Watts, Sir Philip (Portrait), 329
*Platinum Production in South Africa, 573
 
*Platinum in the Transvaal, 295
Windsor, Cecil Stanley, 12
*Porter, Geoffrey, Heavy Oil Engines Installations, 277
 
*Powdered Coal—see Coal
OIL Cooler, Reliance Manufacturing Company, Ltd., 162
*Power from Sea Waves, Suggested Method of Obtaining, Monsieur P. Van Vloten, 461
 
*Power Stations—see Electrical Matters
Oil Engines—see Engines ; also Annual Articles
*Press, Flanging, for Bridge Flooring, Davy Brothers, Ltd., 674
 
*Presses—see Hydraulic ; also Machine Tools
Oils—see also Lubricating
*Progress and Happiness, Professor A. E. Kennelly, 162
 
*PUMPS :
Omnibuses, Electric Trolley, at Ipswich, Ransomes, Sims and Jefferies, 493
*- Centrifugal and Reciprocating Pumps, Tangyes, Ltd., 247
 
*- Combined Auxiliary Pumps for 30,000- Kilowatt Steam Turbine, Sulzer Brothers 590
Oswald-street Bridge, Glasgow, W. L. Scott, 62
*- Combined Feed-water Heater and Pump, Worthington-Simpson, Ltd., 53
 
*- Efficient Waterworks Pumping Plant, Hathorn, Davey and Co., Ltd., and J. Thompson, Ltd., 438, 439
p
*- Hydraulic Pump, West Hydraulic Engineering Company, 52
PAGE, A. R., Hardening and Tempering of High-speed Steel, 630
*- Wapping Pumping Station of the London Hydraulic Power Company, 634, 638
 
Painton, Edgar T., on Welding of Aluminium, 189
 
Paper Mill Plant, Modern Development of, W. W. Beaumont and Leslie N. Burt, 460, 476, 505
 
Paper Pulp in France, 645
 
PATENT SPECIFICATIONS, BRITISH :
 
Aeronautics, 29, 139, 653
 
Building, 140, 284
 
Condensers and Feed-water Heaters, 229, 427, 567
 
Dynamos and Motors, 29, 85, 113, 139, 169, 199, 229, 311, 339, 371, 399, 455, 483, 511, 623, 679
 
Electrical Appliances, 29, 199, 567, 653
 
Engines, Internal Combustion, 199, 229, 283, 399, 427, 511, 539, 595, 623, 653, 679
 
Engines, Steam, 139
 
Furnaces, 114, 283, 339, 596, 653, 680
 
Gas Producers, 483
 
Lighting and Heating, 539
 
Locomotives, 139, 653
 
Machine Tools and Shop Appliances, 30, 85, 230, 257, 456, 539, 653, 680
 
Measuring and Testing Instruments, 60, 85, 113, 339, 400, 427, 456, 512, 679
 
Metallurgy, 170, 199
 
Mining Machinery, 371
 
Miscellaneous, 30, 86, 114, 140, 170, 200, 230, 258, 284, 312, 340, 372, 400, 428, 484, 512, 540, 568, 596, 624, 654
 
Motor Cars and Road Traffic, 140, 311
 
Pumping and Blowing Machinery, 139, 257, 340, 680
 
Ships and Boats, 230, 481, 539, 596
 
Steam Generators, 59, 169, 283, 371, 483, 567 Switchgear, 59, 170, 229, 427, 511, 653, 679 Telegraphs and Telephones, 59, 113, 139,
 
170, 257, 283, 311, 339, 371, 399, 455, 483, 512, 595, 679
 
Tramways and Railways, 86, 257, 539, 596
 
Transformers and Converters, 29. 59, 85, 257, 311, 339, 427
 
Transmission of Power, 60, 85, 199, 339, 399, 567, 623
 
Turbine Machinery, 29, 85, 229, 371, 455, 595
 
Water Purification, 400
 
Welding, 230, 340, 540
 
PELTON Wheel, 3 B.H.P., with New Type Governor and Deflector, Percy Pitman, 191
 
Perring, W. G. A., Experiments upon the Skin Friction of Smooth Surfaces, 381
 
Personal and Business Announcements, 27 54, 83, 114, 137, 167, 197, 222, 309, 337, 369, 393, 425, 453, 484, 509, 540, 565, 624, 651, 680
 
Petrol-electric Rail Car, American, 361
 
Photographing Explosion Pressure Waves, 320
 
Physical and Optical Societies’ Exhibition, 37
 
Physics, Relationship of, to Aeronautical Research, H. E. Wimperis, 613
 
Pierrard, Monsieur A., Belgian Mercantile Marine, 660
 
Piston Temperatures, Professor A. H. Gibson. 148
 
Pitot-static Tubes, Design of, 94
 
Platinum Production in South Africa, 573
 
Platinum in the Transvaal, 295
 
Porter, Geoffrey, Heavy Oil Engines Installations, 277
 
Powdered Coal—see Coal
 
Power from Sea Waves, Suggested Method of Obtaining, Monsieur P. Van Vloten, 461
 
Power Stations—see Electrical Matters
 
Press, Flanging, for Bridge Flooring, Daw
 
Brothers, Ltd., 674                         y
 
Presses—see Hydraulic ; also Machine Tools
 
Progress and Happiness, Professor A. E Kennelly, 162
 
PUMPS :
 
Centrifugal and Reciprocating Pumps
 
Tangyes, Ltd., 247                     F ’
 
Combined Auxiliary Pumps for 30 000-
 
Kilowatt Steam Turbine, Sulzer Brothers 590
 
Co!?rbi^ Feed-water Heater and Pump, v\ orthington-Simpson, Ltd., 53
 
Efficient Waterworks Pumping Plant Hathorn, Davey and Co., Ltd , and J.’ Thompson, Ltd., 438, 439
 
Hydraulic Pump, West Hydraulic Engineer-ing Company, 52
 
Wapping Pumping Station of the London Hydraulic Power Company, 634, 638


Q
Q
QUEEN MARY Reservoir Cpnduit, 126, 131 142
*QUEEN MARY Reservoir Conduit, 126, 131, 142
 
*Quick-hardening Cements, 590
Quick-hardening Cements, 590


R
R
RADIO—see Wireless
*RADIO--see Wireless
 
*RAILWAYS AND RAILWAY MATTERS :
RAILWAYS AND RAILWAY MATTERS :
*- All-steel Passenger Rolling Stock, London, Midland and Scottish Railway, 472, 478
 
*- American Petrol-electric Rail Car, 361
All-steel Passenger Rolling Stock, London, Midland and Scottish Railway, 472, 478 American Petrol-electric Rail Car, 361 Automatic Train Control in America, 93
*- Automatic Train Control in America, 93  
 
*- Electric Train Testing on the Metropolitan Railway, George Hally, 514, 542
Electric Train Testing on the Metropolitan Railway, George Hally, 514, 542
*- Fracturing of Fish-plates, N. Garrett Smith, 435
 
*- Main Line Railway Electrification, Sir Philip Dawson and Professor S. Parker Smith, 175, 233, 235, 342, 343 ; for Details, see Foreign Railways
Fracturing of Fish-plates, N. Garrett Smith 435
*- Rail Production in America, 504
 
*- Railway Year, 358
Main Line Railway Electrification, Sir Philip Dawson and Professor S. Parker Smith 175, 233, 235, 342, 343 ; for Details, see Foreign Railways
*- Relaying Railway Track by Machine, A. W. Bretland, 75
 
*- Wagon, Privately Owned Railway, 415
Rail Production in America, 504
*British, Colonial, and Indian :
 
*- Ballasting the C.P.R. Tracks, 291
Railway Year, 358
*- Bengal-Nagpur Railway, "Garratt" Locomotives, 586
 
*- Doubling the Inner Circle, 362
Relaying Railway Track by Machine, A. W. Bretland, 75
*- Foreigner on British Railways, 388
 
*- Great Southern Railways, Ireland, Relaying Track by Machine, A. W. Bretland, 75
Wagon, Privately Owned Railway, 415
*- Indian Railway Administration Report, 333
 
*- Indian State Saloons, Eastern Bengal Railway, 108
British, Colonial, and Indian :
*- Metropolitan Railway, Electric Train Testing on, George Hally, 514, 542
 
*- Notes on British Railways by a Continental Engineer, 145, 178, 204, 236, 264, 288, 314, 358
Ballasting the C.P.R. Tracks, 291
*-- Conclusions, 359
 
*-- Electrification, 314
Bengal-Nagpur Railway, “ Garratt ” Locomotives, 586
*-- Goods and Traffic, 358
 
*-- Interlocking and Signalling, 178
Doubling the Inner Circle, 362
*-- Management, 358
 
*-- Passenger Traffic, 314
Foreigner on British Railways, 388
*-- Permanent Way, 178
 
*-- Rolling Stock and Wagons, 236 ; Goods Wagons and Trucks, 237
Great Southern Railways, Ireland, Relaying Track by Machine, A. W. Bretland, 75
*-- Shunting and Switching, 288
 
*-- Termini and Stations, Goods Stations, Running Sheds, 204
Indian Railway Administration Report, 333
*-- Locomotives Included in Notes on British Railways--see Railway Locomotives
 
*- Preston and Carlisle, New Loop Lines Between, 580
Indian State Saloons, Eastern Bengal Railway, 108
*- Waterloo Tube Station Reconstruction, 306
 
*Foreign Railways :
Metropolitan Railway, Electric Train Testing on, George Hally, 514, 542
*- Electric Traction on the Orleans Railway, H. Parodi, 408
 
*- Italy and Central Europe, Proposed New Railways Between, 673
Notes on British Railways by a Continental Engineer, 145, 178, 204, 236, 264, 288, 314, 358
*- Main Line Railway Electrification :
 
*-- U.S.A. North-Western States :
Conclusions, 359
*-- Butte, Anaconda and Pacific Railway, 177, 234, 235
 
*-- Chicago, Milwaukee and St. Paul Railway, 175, 233, 235
Electrification, 314
*-- Great Northern Railway, Cascade Tunnel, 177, 234, 235
 
*-- Inland Empire Railroad, 177, 234, 235
Goods and Traffic, 358
*-- U.S.A., South-Eastern States :
 
*-- Norfolk and Western Railway, 342, 343  
Interlocking and Signalling, 178
*-- Virginian Railroad, 343, 344, 345
 
*- Midi Railway of France, Hydraulic Developments, 376
Management, 358
*- Swiss Federal Railways, Brugg Sub-station, 188
 
*- Water Power for the Paris-Orleans Railway Electrification, 584
Passenger Traffic, 314
*RAILWAY LOCOMOTIVES :
 
*- General:
Permanent AVay, 178
*-- American Diesel-electric Locomotive, 268  
 
*-- American Eight-coupled Locomotives, 351  
Rolling Stock and Wagons, 236 ; Goods Wagons and Trucks, 237
*-- Automatic Train Control in America, 93  
 
*-- Economy in Axle-box Design, 503
Shunting and Switching, 288
*-- Garratt Locomotive, R. H. Whitelegg, 392
 
*-- Locomotive Feed-water Heater, Worthington-Simpson, Ltd., 53
Termini and Stations, Goods Stations, Running Sheds, 204
*-- Locomotive Testing, Electric, 545
 
*-- Single-phase 50-Cycle Electric Locomotive, Fried. Krupp Aktiengesellschaft, 606
Locomotives Included in Notes on British Railways—see Railway Locomotives
*- British, Colonial and Indian :
 
*-- Notes on British Railways, 145 et seq.--see also Railways
Preston and Carlisle, New Loop Lines Between, 580
*-- Locomotives, 264
 
*-- Locomotive Running and Management, 289
Waterloo Tube Station Reconstruction, 306
*-- Shunting and Switching : Coal Premiums, 288
 
*-- Southern Railway, New 4-4-0 Type Engines, 440
Foreign Railways :
*- Foreign :
 
*-- Main Line Railway Electrification, Electric Locomotives for :
Electric Traction on the Orleans Railway, H. Parodi, 408
*-- U.S.A. North-Western States, Chicago, Milwaukee and St. Paul Railway, 176, 177, 233
 
*-- Butte, Anaconda and Pacific Railway, 177, 234
Italy and Central Europe, Proposed New
*-- Great Northern Railway, 177, 234, 236  
 
*-- Inland Empire Railroad, 177, 234
Railways Between, 673
*-- U.S.A. South-Western States, Norfolk and Western Railway, 343, 344
 
*-- Virginian Railroad, 345
Main Line Railway Electrification :
*-- Norfolk and Western Railway, New Locomotive, 4000 H.P. Two-unit Electric, American Locomotive Company, 96 (Two- page Supplement, January 22nd, 1926)
 
*RATING--see Electrical Matters
U.S.A. North -Western States :
*Reamer, New Floating, David Brown and Co., 163
 
*Reamers, Adjustable, Brooke Tool Manufacturing Company, Ltd., 249
Butte, Anaconda and Pacific Railway, 177, 234, 235
*Refractories : Fire-bricks and Bricks for Heat ; Insulating, Timmis and Co., 248
 
*Refrigerator, Platen-Munters Ammonia Evaporation System, 220
Chicago, Milwaukee and St. Paul Railway, 175, 233, 235
*Reinforced Concrete Retaining Walls in India, 386, 390
 
*Relaying Track--see Railways
Great Northern Railway, Cascade Tunnel, 177, 234, 235
*Report--see Coal
 
*Research and British Engineering Progress, 219
Inland Empire Railroad, 177, 234, 235
*Research Exhibits at the Physical and Optical Societies' Exhibition, 37
 
*Reservoir Conduit, Queen Mary, 126, 131, 142
U.S.A., South-Eastern States :
*Retaining Walls and Geostatic Theories, F. W. Woods, 604
 
*Ripping Steel Plates, Machine for, Noble and Lund, Ltd., 326, 332, 333
Norfolk and Western Railway, 342, 343
*Road Congress, International, and Exhibition, 494
 
*Rolling Stock--see Railways
Virginian Railroad, 343, 344, 345
*Rosenhain, Dr. W., and Others, Effect of Mass in the Heat Treatment of Nickel Steel, 628
 
*Rylands, Sir W. P., Past and Future of the Steel Industry, 574, 583, 600
Midi Railway of France, Hydraulic Developments, 376
*Ryves, Reginald, Water Power Storage by Pumping, 602
 
Swiss Federal Railways, Brugg Sub-station, 188
 
Water Power for the Paris-Orleans Railway Electrification, 584
 
RAILWAY LOCOMOTIVES :
 
General:
 
American Diesel-electric Locomotive, 268
 
American Eight-coupled Locomotives, 351
 
Automatic Train Control in America, 93
 
Economy in Axle-box Design, 503
 
Garratt Locomotive, R. H. Whitelegg, 392
 
Locomotive Feed-water Heater, Worthing
 
ton-Simpson, Ltd., 53
 
Locomotive Testing, Electric, 545
 
Single-phase 50-Cycle Electric Locomotive,
 
Fried. Krupp Aktiengesellschaft, 606
 
British, Colonial and Indian :
 
Notes on British Railways, 145 et seq.—see also Railways
 
Locomotives, 264
 
Locomotive Running and Management,
 
Shunting and Switching : Coal Premiums, 288
 
^°44()ern ^a^waY’ New 4—4—0 Type Engines,
 
Main Line Railway Electrification, Electric Locomotives for :
 
U.S.A. North-Western States, Milwaukee and St. Paul
 
176, 177, 233
 
Butte, Anaconda and Pacific
 
177, 234
 
Chicago, ^Railway,
 
Railway,
 
Great Northern Railway, 177. 234, 236 Inland Empire Railroad, 177, 234
 
U.S.A. South-Western States, Norfolk and Western Railway, 343, 344
 
Virginian Railroad, 345
 
Norfolk and Western Railway, New Locomotive, 4000 H.P. Two-unit Electric, American Locomotive Company, 96 (Two-page Supplement, January 22nd, 1926)
 
163
 
see Electrical Matters
 
New Floating, David Brown and Co.,
 
earners Adjustable, Brooke Tool Manufacturing Company, Ltd., 249
 
Refractories : Fire-bricks and Bricks for Heat |
 
Insulating, Timmis and Co., 248
 
Refrigerator. Platen-Munters Ammonia Evapo | ration System, 220
 
Reinforced Concrete Retaining Walls in India, ' 386, 390
 
Relaying Track—sec Railways
 
Report—see Coal
 
Research and British Engineering Progress, 219
 
Research Exhibits at the Physical and Optical
 
Societies’ Exhibition, 37
 
Reservoir Conduit, Queen Mary, 126, 131, 142
 
Retaining Walls and Geostatic Theories, F. W.
 
Woods, 604
 
Ripping Steel Plates, Machine for, Noble and Lund, Ltd., 326, 332, 333
 
Road Congress, International, and Exhibition, 494
 
Rolling Stock—see Railways
 
Rosenhain, Dr. W., and Others, Effect of Mass
 
in the Heat Treatment of Nickel Steel, 628
 
Rylands, Sir W. P., Past and Future of the Steel
 
Industry, 574, 583, 600
 
Ryves, Reginald, Water Power Storage by Pumping, 602
 
s
SAFE Loads and Endurance of Steels under
 
Repeated Bending Stresses, 130
 
Safety Working in United States Mines and Quarries, 562
 
Sand Blast Barrel, New, J. W. Jackman and
 
Co., Ltd., 618
 
Sandviken—see Iron and Steel
 
Scholarship Offer to Mining Engineers, 361
 
Scientific Exhibits at the Royal Society’s Conversazione, 633
 
Screwing Machine, Simple Hand, Victor Engineering Company, Ltd., 194
 
Sea Waves, Suggested Method of Obtaining Power from, Monsieur P. Van Vloten, 461
 
Sewage Works, New Esholt, Opening of, 530 Sewer Pipes Laid by Thrust Boring Machine.
 
Mangnall Irving, 521, 522, 523
 
Shaughnessy, E. H., Rugby Wireless Station.
 
448
 
Shearing Machines—see Machine Tools
 
SHIPS AND SHIPBUILDING :
 
See also Annual Articles
 
General:
 
Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
 
Electric Propulsion of Ships, Eskil Berg, 275
 
Freight Economics of a Cargo Vessel, Comparative, with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
 
Hydro-mechanical Transmission Gearing for Motor Ships, 179
 
International Shipping Conference, 468
 
Launching Problems, W. J. Berry, 350
 
Lloyd’s Register :
 
Annual Summary, 92
 
Quarterly Shipbuilding Returns, 80, 446
 
Marine Engines—see Engines
 
Mercantile Ship Models in Waves, Experiments on, J. L. Kent, 381
 
Outlook for Shipbuilding, A. C. F. Henderson, 349, 362
 
Propeller Dimension Formulae, &c., Professor C. M. Carter, 381
 
Recent Liner Performances, 47
 
Ship W7ave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
 
Shipbuilding Costs, 664
 
Steering Gear, Electric Hydraulic, Dr. Hele-Shaw and T. E. Beacham, 506
 
Trials of the Motor Vessel Pacific Trader, Committee’s Report, 65
 
Trials of the Motor Vessel British Aviator, Engines Tested by Marine Oil Engines Trials Committee, 576
 
What is Sea Speed ? Reginald J. Eyres, 392
 
British Navy :
 
Dreadnought Anniversary, 155
 
H.M.S. Suffolk, 217
 
Launching Arrangements of H.M. Ships
 
Nelson and Rodney, W. J. Berry, 350
 
New Cruisers, 215
 
Naval Matters :
 
Engineering Branch of the Royal Navy, 486, 499
 
“ The Engine-room Department Never Fails,” 667
 
Heel and Trim, Method Used for Readily Correcting, A. W. Cluett, 406
 
Jutland, Battle of, A Retrospect, 545, 555
 
Naval Construction, 443
 
Naval Engineers, 499
 
Navy Estimates, 271
 
Rebuilding the German Navy, 639
 
Royal Naval Engineer Officers, 328, 330, 357
 
Status of Naval Engineers, 524, 547
 
Foreign Navies :
 
French Cruiser Duquesne, 440
 
French Navy, 471
 
SHIPS AND SHIPBUILDING {continued):
 
Mercantile and Miscellaneous Vessels :
 
Asturias, R.M.S.P. Motor Passenger Liner, 14, 17, 18, 79, 240, 245 ; (Addendum), 281
 
Belgian Mercantile Marine, Monsieur A. Pierrard, 660
 
British Aviator, Motor Vessel, Engines Tested by Marine Oil Engines Trials Committee, 576
 
Motor Ship Danmark, Burmeister and Wain, Ltd., 265
 
Motor Ships for South America, William Beardmore and Co., Ltd., 321
 
Pacific Trader, Motor Vessel, Engines Tested by Marine Oil Engine Trials Committee, Wm. Doxford and Sons, 65
 
Triple-screw Liner Laurentic, 465
 
SIEVEKING, Alfred R., Swiss Hydro-electric
 
Supply, 519 ; (Correction), 561
 
Silicates—see Iron and Steel
 
Silver and Tin Alloys, A. J. Murphy, 345
 
Sixty Years Ago, 9, 54, 79, 98, 124, 149, 187, 212, 246, 273, 293, 334, 351, 389, 409, 440, 465, 504, 523, 552, 588, 603, 641, 663
 
Sixty Years Ago and To-day, 45
 
Slater, I. G., and T. H. Turner, Hardness of
 
Carbon Steels at High Temperatures, 629
 
Sludge, Activated, Diffused-air Method of Treatment, 79
 
Smith, Ebenezer, Crane Equipment of Shipbuilding Berths, 406
 
Smith, N. Garrett, The Fracturing of Fishplates, 435
 
Societies—see Associations
 
Soft Soldering of Copper, Dr. T. B. Crow, 318
 
Softening of Strain-hardened Metals, &c., R.
 
W. Bailey, 292
 
SOUTH AFRICAN ENGINEERING NOTES :
 
83, 161, 194, 251, 278, 305, 421, 478, 504, 579, 618, 675
 
Aviation Service in South Africa, 618
 
Big Electric Hoist, 504
 
Bridges, New, 549
 
Briquette Manufacture Company, 421
 
Broken Hill Power Plant, 579
 
Broken Hill Power Scheme, 161
 
Cape Town’s Electrical System, 675
 
Consumption of Gas and Electricity in Johannesburg, 619
 
Demand for Railways, 675
 
Durban Ship Repairing Job, 549
 
Eight Hours’ Day, 478
 
Electric Railway Working, 579
 
Electrification of Natal Main Line, 83
 
Expenditure on Rolling Stock, 618
 
Factories in Liquidation, 161
 
Floating Dock at Table Bay, 675
 
Fruit Wagons, New, 579
 
Gas for Johannesburg, 504
 
Government Areas New Plant, 675
 
Important Ship Repair, 421
 
Industrial Progress, 83
 
Irrigation in Great Fish River Valley, 618
 
Irrigation of the Kalahari, 194
 
Kalahari Problem, 161
 
Labour-saving Elevators, 305
 
Large Gas Plant Wanted, 579
 
Large S.A.R. Orders, 305
 
Locomotives on Nigerian Railways, 83
 
Locomotives Ordered from Germany, 579
 
Metrovick Electric Winders, 675
 
Mineral Output, 161, 549
 
Mineral Output for 1925, 478
 
Motor Car Centre, 305
 
Municipal Enterprises, 549
 
Narrow-gauge Motor Truck, 618
 
Natal Railway Electrification, 194
 
New Cape Central Railway, 504
 
Novel Power Agreement, 194
 
Orders Lost Through Strike, 675
 
Petroleum in S.W. Africa, 478
 
Pig Iron Production, 251
 
Platinum Activities, 478
 
Platinum Production in the Transvaal, 278
 
Port Elizabeth’s Electrical Power, 161
 
Port Elizabeth Harbour Extension, 579
 
Power Station, Large, at Durban, 305
 
Power Station Mishap, 504
 
Pulp Binder Invented, 194
 
Railway Electrification, 504
 
Railway Rolling Stock, 549
 
Railways, New, 549
 
Rand-Cape Telephone Service, 618
 
Rand’s Record Output, 618
 
Record Workshop Job, 549
 
Refrigerating Plants, 549
 
Reservoirs Troubled by Silt, 194
 
Rhodesian Chrome for U.S.A., 478
 
Rhodesian Irrigation Project, 305
 
Rhodesia’s Mineral Riches, 194
 
Rock Hoist, A Large, 305
 
Union Irrigation, 161
 
Union’s 1925 Maize Crop, 305
 
Union Miniere’s New Plant, 675
 
Union Railway Budget, 579
 
Union Railways’ Traffic, 421
 
Union Rolling Stock, 161
 
Union Steel Corporation, 83
 
Water Valve, World’s Largest, 305
 
Witbank Super Power Station, 161, 478
 
World’s Largest Electric Hoist, 619
 
‘ SPREAD ” of Metal in Rolling, C. E. Davies, 598, 626
 
Standardisation in Industry, 293 Stations, Railway—see Railways Status of Naval Engineers, 524 Steam, Misunderstandings About, 185 Steam Tables, Consistency of, 272 Steam Turbine Plant for an Old Cotton Mill,
 
W. H. Allen, Sons and Co., Ltd., 52
 
Steam Turbines, Improved, for Turbo -generators, Oerlikon Ltd., 105 ; (Letter), 124
 
Steel—see Iron


Stockdale, Dr. D., Aluminium-copper-tin Alloys, 318
S
 
*SAFE Loads and Endurance of Steels under Repeated Bending Stresses, 130
Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346
*Safety Working in United States Mines and Quarries, 562
 
*Sand Blast Barrel, New, J. W. Jackman and Co., Ltd., 618
Stroborama, Monsieurs Laurent and Augustin Seguin, 506
*Sandviken--see Iron and Steel
 
*Scholarship Offer to Mining Engineers, 361
Sulzer, Robert, Temperature Variation and Heat Stresses in Diesel Engines, 379, 391, 420 Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316 ; (Letter), 384
*Scientific Exhibits at the Royal Society's Conversazione, 633
 
*Screwing Machine, Simple Hand, Victor Engineering Company, Ltd., 194
Superheating of Steam, Automatic, 516
*Sea Waves, Suggested Method of Obtaining Power from, Monsieur P. Van Vloten, 461
 
*Sewage Works, New Esholt, Opening of, 530
Sutlej Valley Irrigation Project, 644 Swiss Hydro-electric Supply, Alfred R. Sieve-king, 519 ; (Correction), 561
*Sewer Pipes Laid by Thrust Boring Machine, Mangnall Irving, 521, 522, 523
*Shaughnessy, E. H., Rugby Wireless Station, 448
*Shearing Machines--see Machine Tools
*SHIPS AND SHIPBUILDING :
*- See also Annual Articles
*General:
*- Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
*- Electric Propulsion of Ships, Eskil Berg, 275
*- Freight Economics of a Cargo Vessel, Comparative, with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
*- Hydro-mechanical Transmission Gearing for Motor Ships, 179
*- International Shipping Conference, 468
*- Launching Problems, W. J. Berry, 350
*- Lloyd's Register :
*-- Annual Summary, 92
*-- Quarterly Shipbuilding Returns, 80, 446
*- Marine Enginesósee Engines
*- Mercantile Ship Models in Waves, Experiments on, J. L. Kent, 381
*- Outlook for Shipbuilding, A. C. F. Henderson, 349, 362
*- Propeller Dimension Formulae, andc., Professor C. M. Carter, 381
*- Recent Liner Performances, 47
*- Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
*- Shipbuilding Costs, 664
*- Steering Gear, Electric Hydraulic, Dr. Hele- Shaw and T. E. Beacham, 506
*- Trials of the Motor Vessel Pacific Trader, Committee's Report, 65
*- Trials of the Motor Vessel British Aviator, Engines Tested by Marine Oil Engines Trials Committee, 576
*- What is Sea Speed ? Reginald J. Eyres, 392
*British Navy :
*- Dreadnought Anniversary, 155
*- H.M.S. Suffolk, 217
*- Launching Arrangements of H.M. Ships Nelson and Rodney, W. J. Berry, 350
*- New Cruisers, 215
*Naval Matters :
*- Engineering Branch of the Royal Navy, 486, 499
*- "The Engine-room Department Never Fails," 667
*- Heel and Trim, Method Used for Readily Correcting, A. W. Cluett, 406
*- Jutland, Battle of, A Retrospect, 545, 555
*- Naval Construction, 443
*- Naval Engineers, 499
*- Navy Estimates, 271
*- Rebuilding the German Navy, 639
*- Royal Naval Engineer Officers, 328, 330, 357
*- Status of Naval Engineers, 524, 547
*Foreign Navies :
*- French Cruiser Duquesne, 440
*- French Navy, 471
*SHIPS AND SHIPBUILDING (continued):
*Mercantile and Miscellaneous Vessels :
*- Asturias, R.M.S.P. Motor Passenger Liner, 14, 17, 18, 79, 240, 245 ; (Addendum), 281
*- Belgian Mercantile Marine, Monsieur A. Pierrard, 660
*- British Aviator, Motor Vessel, Engines Tested by Marine Oil Engines Trials Committee, 576
*- Motor Ship Danmark, Burmeister and Wain, Ltd., 265
*- Motor Ships for South America, William Beardmore and Co., Ltd., 321
*- Pacific Trader, Motor Vessel, Engines Tested by Marine Oil Engine Trials Committee, Wm. Doxford and Sons, 65
*- Triple-screw Liner Laurentic, 465
*SIEVEKING, Alfred R., Swiss Hydro-electric Supply, 519 ; (Correction), 561
*Silicates--see Iron and Steel
*Silver and Tin Alloys, A. J. Murphy, 345
*Sixty Years Ago, 9, 54, 79, 98, 124, 149, 187, 212, 246, 273, 293, 334, 351, 389, 409, 440, 465, 504, 523, 552, 588, 603, 641, 663
*Sixty Years Ago and To-day, 45
*Slater, I. G., and T. H. Turner, Hardness of Carbon Steels at High Temperatures, 629
*Sludge, Activated, Diffused-air Method of Treatment, 79
*Smith, Ebenezer, Crane Equipment of Shipbuilding Berths, 406
*Smith, N. Garrett, The Fracturing of Fishplates, 435
*Societies--see Associations
*Soft Soldering of Copper, Dr. T. B. Crow, 318
*Softening of Strain-hardened Metals, andc., R. W. Bailey, 292
*SOUTH AFRICAN ENGINEERING NOTES :
*- 83, 161, 194, 251, 278, 305, 421, 478, 504, 579, 618, 675
*- Aviation Service in South Africa, 618
*- Big Electric Hoist, 504
*- Bridges, New, 549
*- Briquette Manufacture Company, 421
*- Broken Hill Power Plant, 579
*- Broken Hill Power Scheme, 161
*- Cape Town's Electrical System, 675
*- Consumption of Gas and Electricity in Johannesburg, 619
*- Demand for Railways, 675
*- Durban Ship Repairing Job, 549
*- Eight Hours' Day, 478
*- Electric Railway Working, 579
*- Electrification of Natal Main Line, 83
*- Expenditure on Rolling Stock, 618
*- Factories in Liquidation, 161
*- Floating Dock at Table Bay, 675
*- Fruit Wagons, New, 579
*- Gas for Johannesburg, 504
*- Government Areas New Plant, 675í
*- Important Ship Repair, 421
*- Industrial Progress, 83
*- Irrigation in Great Fish River Valley, 618
*- Irrigation of the Kalahari, 194
*- Kalahari Problem, 161
*- Labour-saving Elevators, 305
*- Large Gas Plant Wanted, 579
*- Large S.A.R. Orders, 305
*- Locomotives on Nigerian Railways, 83
*- Locomotives Ordered from Germany, 579
*- Metrovick Electric Winders, 675
*- Mineral Output, 161, 549
*- Mineral Output for 1925, 478
*- Motor Car Centre, 305
*- Municipal Enterprises, 549
*- Narrow-gauge Motor Truck, 618
*- Natal Railway Electrification, 194
*- New Cape Central Railway, 504
*- Novel Power Agreement, 194
*- Orders Lost Through Strike, 675
*- Petroleum in S.W. Africa, 478
*- Pig Iron Production, 251
*- Platinum Activities, 478
*- Platinum Production in the Transvaal, 278
*- Port Elizabeth's Electrical Power, 161
*- Port Elizabeth Harbour Extension, 579
*- Power Station, Large, at Durban, 305
*- Power Station Mishap, 504
*- Pulp Binder Invented, 194
*- Railway Electrification, 504
*- Railway Rolling Stock, 549
*- Railways, New, 549
*- Rand-Cape Telephone Service, 618
*- Rand's Record Output, 618
*- Record Workshop Job, 549
*- Refrigerating Plants, 549
*- Reservoirs Troubled by Silt, 194
*- Rhodesian Chrome for U.S.A., 478
*- Rhodesian Irrigation Project, 305
*- Rhodesia's Mineral Riches, 194
*- Rock Hoist, A Large, 305
*- Union Irrigation, 161
*- Union's 1925 Maize Crop, 305
*- Union Miniere's New Plant, 675
*- Union Railway Budget, 579
*- Union Railways' Traffic, 421
*- Union Rolling Stock, 161
*- Union Steel Corporation, 83
*- Water Valve, World's Largest, 305
*- Witbank Super Power Station, 161, 478
*- World's Largest Electric Hoist, 619
*"SPREAD" of Metal in Rolling, C. E. Davies, 598, 626
*Standardisation in Industry, 293
*Stations, Railway--see Railways
*Status of Naval Engineers, 524
*Steam, Misunderstandings About, 185
*Steam Tables, Consistency of, 272
*Steam Turbine Plant for an Old Cotton Mill, W. H. Allen, Sons and Co., Ltd., 52
*Steam Turbines, Improved, for Turbo - generators, Oerlikon Ltd., 105 ; (Letter), 124
*Steel--see Iron
*Stockdale, Dr. D., Aluminium-copper-tin Alloys, 318
*Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346
*Stroborama, Monsieurs Laurent and Augustin Seguin, 506
*Sulzer, Robert, Temperature Variation and Heat Stresses in Diesel Engines, 379, 391, 420  
*Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316 ; (Letter), 384
*Superheating of Steam, Automatic, 516
*Sutlej Valley Irrigation Project, 644
*Swiss Hydro-electric Supply, Alfred R. Sieve- king, 519 ; (Correction), 561


T
T
TAR Distilling Plant at Steel Works, W. C. Holmes and (Jo., Ltd., 68, 72
*TAR Distilling Plant at Steel Works, W. C. Holmes and Co., Ltd., 68, 72
 
*Taylor, J. E., Propagation of Electric Waves, 249
Taylor, J. E., Propagation of Electric Waves, 249 |
*Telegraphy and Telephony, Wireless--see Wireless
 
*Telephone, Jubilee of the, 636
Telegraphy and Telephony, Wireless—see Wireless
*Television, Transmitting and Receiving Instruments, J. L. Baird, 641
 
*Temperature Variation--see Engines  
Telephone, Jubilee of the, 636
*Testing Machines--see also Machine Tools  
 
*Testing Machines :
Television, Transmitting and Receiving Instruments, J. L. Baird, 641
*- Izod Impact Testing, 207
 
*- Rubber Testing, 206, 207
Temperature Variation—see Engines
*- Spring Testing, 207
 
*- W. and T. Avery, 206
Testing Machines—see also Machine Tools
*Tests of a Back-pressure Steam Turbine, Monsieur M. Hentsch, 462
 
*Thermionic Generators, andc.--see Wireless Telegraphy
Testing Machines :
*Thermo Element, Vacuum, Moll and Berger, 38  
 
*Thomas, H. A., An Electrical Method of Measuring Small Fluid Pressures, 88  
Izod Impact Testing, 207
*Thompson, Lindley, and H. Walmsley, Testing Static Transformers, 158
 
*Thrust Boring, Mangnall Irving System, Sewage Pipes Laid by, 521, 522, 523
Rubber Testing, 206, 207
*Time Taken to Start a Stand-by Power Plant, 450 ; (Letter), 465
 
*Too Many Institutions ? 272 ; (Letter), 412  
Spring Testing, 207
*Tookey, W. A., Industrial Tests of Internal Combustion Engines, 437
 
*Toothless Gear, Garrard Gears, Ltd., 304  
W. and T. Avery, 206
*Torsionmeters, 73 ; (Letters), 95, 222  
 
*Traditional Architectural Forms and their Structural Efficiency, William Harvey, 374  
Tests of a Back-pressure Steam Turbine, Monsieur M. Hentsch, 462
*Trains and Train Control--see Railways  
 
*Trucks--see also Electrical Matters  
Thermionic Generators, &c.—see Wireless Telegraphy
*Tunnel, Cable, Under the Thames, 242  
 
*Turbine, Back-pressure Steam, Tests of, Monsieur M. Hentsch, 462
Thermo Element, Vacuum, Moll and Berger, 38
*Turbine Blades, Wear of Nickel Steel ; Turbine, Exhaust Gas, Rotor for, Special Steels, 407, 408
 
*Turbines--see also Steam
Thomas, H. A., An Electrical Method of
*Turbo-generators--see Electrical Matters  
 
*Turner, Lieut.-Colonel F. W., Modern Flour Milling Machinery, 635, 645, 670
Measuring Small Fluid Pressures, 88
*Tyas, G. F., Matthew Murray, 268
 
Thompson, Lindley, and H. Walmsley, Testing Static Transformers, 158
 
Thrust Boring, Mangnall Irving System, Sewage
 
Pipes Laid by, 521, 522, 523
 
Time Taken to Start a Stand-by Power Plant, 450 ; (Letter), 465
 
Too Many Institutions ? 272 ; (Letter), 412
 
Tookey, W. A., Industrial Tests of Internal
 
Combustion Engines, 437
 
Toothless Gear, Garrard Gears, Ltd., 304
 
Torsionmeters, 73 ; (Letters), 95, 222
 
Traditional Architectural Forms and their
 
Structural Efficiency, William Harvey, 374
 
Trains and Train Control—see Railways
 
Trucks—see also Electrical Matters
 
Tunnel, Cable, Under the Thames, 242
 
Turbine, Back-pressure Steam, Tests of, Monsieur M. Hentsch, 462
 
Turbine Blades, Wear of Nickel Steel ; Turbine, Exhaust Gas, Rotor for, Special Steels, 407, 408
 
Turbines—see also Steam
 
Turbo-generators—see Electrical Matters
 
Turner, Lieut.-Colonel F. W., Modern Flour Milling Machinery, 635, 645, 670
 
I Tyas, G. F., Matthew Murray, 268
 
VALVES for the Fourth Thirlmere Pipe Line, 1    550
 
I Valves, Multiple Flap, “ Ismailia,” E. C.
 
Bowden-Smith, 160
 
• Van Ryneveld’s Pass Irrigation Works, 54
 
Variety in Design, 246
 
Vulcanised Fibre—see British Engineering
 
Standards
 
w
WAGES Board for the Coal Industry, 556
 
Wagon, 200 Cubic Feet Side-tipping, Robert
 
Hudson, Ltd., 334
 
Wagons—see also Railway
 
Wairoa—see Bridge
 
Walker, H., Involute Internal Gearing, 146, 172
 
Walker, H., Sup er-accurate Production of Spur
 
Gears on the Gear Shaper, 316
 
Wallis, B. N., Technical Aspects of the Commercial Airship, 217 ; (Letter), 296
 
Wapping—see Pumps
 
Washing Filtering Material, New Method of, Alfred E. Smith, 561
 
Water Power Development in Switzerland, 366
 
Water Power in Italy, the Orba Torrent, 98
 
Water Power for the Paris-Orleans Railway Electrification, 58-1
 
Water Power Projects in Spain, 348
 
Water Power Resources of Canada, 436
 
Water Power Storage by Pumping, Reginald Ryves, 602
 
WATER SUPPLY :
 
(See also Annual Articles and Reservoir)
 
Big Water Supply Scheme, 496
 
Caine Waterworks Improvements, 68
 
Manchester Waterworks, W. F. H. Creber, 614
 
Metropolitan Water Board, Recent Works, 77 Paris Water Supply, 12
 
Thirlmere Pipe Line, The Fourth, 550
 
WELDING of Aluminium, Notes on, Edgar T.
 
Painton, 189
 
Welding Plant, Portable Arc Welding, Siemens-Schuckert, Ltd., 562
 
Whirling Speeds of Drum Rotors, T. M. Naylor, 89 ; (Letters), 222, 277
 
White, Colin R., Construction of a Breakwater
 
Head at Madras, 464
 
Whitelegg, R. H., The Garratt Locomotive, 392 Wigley, W. C. S., Ship Wave Resistance : Comparison of Mathematical Theory with Experimental Results, 381
 
Wilson, P. H., Nobel Oil Engine, 324
 
Wimperis, H. E., Relationship of Physics to Aeronautical Research, 613
 
Windmills for Generation of Electricity, 586
 
WIRELESS TELEGRAPHY AND TELE
 
PHONY .
 
See also Annual  Articles—Electrical
 
Matters
 
Exhibits, Various, at the Physical and Optical Societies’ Exhibition, 38
 
Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth, 70 Imperial Wireless Beam Stations, Marconi’s
 
Wireless Telegraph Company, Ltd., 78 Propagation of Radio Waves, J. H oiling-worth, 192
 
Radio Frequency Resistance and Inductance of Coils, 152
 
Rugby Wireless Station, Motor Generators for, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107
 
Rugby Wireless Station, E. H. Shaughnessy, 448
 
Seaplane, Wireless Equipment of, 209
 
Transatlantic Wireless Telephony, 290
 
WOODWORKING MACHINERY :
 
Olympia, Woodworking Machinery at, 472
 
Belt, Roller-fed Sand-papering Machine ; Haunching Tenons and Cutting Wedges, New Machine for, Haighs (Oldham), Ltd., 473
 
Chain-cutter and Hollow Chisel Mortising Machine with New Sharpening Tool, Planing and Moulding Machines, Saw Bench, Under-driven, Thomas Robinson and Son, Ltd., 473
 
Electro-brazing Apparatus, Joinery Machines, Wadkin and Co., 473
 
High-speed, Four-side, Planing and Moulding Machine, Thomas White and Sons, Ltd., 473
 
Mortising and Tenoning Machines, Sandpapering Machines, Sawing and Planing Machines, John Pickles and Sons, Ltd., 473
 
Super-Elliot Woodworker, Dominion Machinery Company, 473
 
Sanding Machine, Combined Chain and Chisel Morticer, Combined Surfacer and Saw, Dominion Machinery Company, 248
 
Wood Planing and Matching Machine, Highspeed, Thomas Robinson and Son, Ltd., 302, 303
 
WOODS, F. W., Retaining Walls and Geostatic Theories, 604
 
WORKS :


British Ciment Fondu Factory, 107
V
*VALVES for the Fourth Thirlmere Pipe Line, 550
*Valves, Multiple Flap, "Ismailia," E. C. Bowden-Smith, 160
*Van Ryneveld's Pass Irrigation Works, 54
*Variety in Design, 246
*Vulcanised Fibre--see British Engineering Standards


Linoleum Factory, 90
W
*WAGES Board for the Coal Industry, 556
*Wagon, 200 Cubic Feet Side-tipping, Robert Hudson, Ltd., 334
*Wagons—-see also Railway
*Wairoa—-see Bridge
*Walker, H., Involute Internal Gearing, 146, 172
*Walker, H., Super-accurate Production of Spur Gears on the Gear Shaper, 316
*Wallis, B. N., Technical Aspects of the Commercial Airship, 217 ; (Letter), 296
*Wapping—-see Pumps
*Washing Filtering Material, New Method of, Alfred E. Smith, 561
*Water Power Development in Switzerland, 366
*Water Power in Italy, the Orba Torrent, 98
*Water Power for the Paris-Orleans Railway Electrification, 584
*Water Power Projects in Spain, 348
*Water Power Resources of Canada, 436
*Water Power Storage by Pumping, Reginald Ryves, 602
*WATER SUPPLY :
*- (See also Annual Articles and Reservoir)
*- Big Water Supply Scheme, 496
*- Caine Waterworks Improvements, 68
*- Manchester Waterworks, W. F. H. Creber, 614
*- Metropolitan Water Board, Recent Works, 77
*- Paris Water Supply, 12
*- Thirlmere Pipe Line, The Fourth, 550
*WELDING of Aluminium, Notes on, Edgar T. Painton, 189
*Welding Plant, Portable Arc Welding, Siemens- Schuckert, Ltd., 562
*Whirling Speeds of Drum Rotors, T. M. Naylor, 89 ; (Letters), 222, 277
*White, Colin R., Construction of a Breakwater Head at Madras, 464
*Whitelegg, R. H., The Garratt Locomotive, 392
*Wigley, W. C. S., Ship Wave Resistance : Comparison of Mathematical Theory with Experimental Results, 381
*Wilson, P. H., Nobel Oil Engine, 324
*Wimperis, H. E., Relationship of Physics to Aeronautical Research, 613
*Windmills for Generation of Electricity, 586
*WIRELESS TELEGRAPHY AND TELEPHONY :
*- See also Annual Articles--Electrical Matters
*- Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
*- Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth, 70
*- Imperial Wireless Beam Stations, Marconi's Wireless Telegraph Company, Ltd., 78
*- Propagation of Radio Waves, J. Hollingworth, 192
*- Radio Frequency Resistance and Inductance of Coils, 152
*- Rugby Wireless Station, Motor Generators for, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107
*- Rugby Wireless Station, E. H. Shaughnessy, 448
*- Seaplane, Wireless Equipment of, 209
*- Transatlantic Wireless Telephony, 290
*WOODWORKING MACHINERY :
*- Olympia, Woodworking Machinery at, 472
*-- Belt, Roller-fed Sand-papering Machine ; Haunching Tenons and Cutting Wedges, New Machine for, Haighs (Oldham), Ltd., 473
*-- Chain-cutter and Hollow Chisel Mortising Machine with New Sharpening Tool, Planing and Moulding Machines, Saw Bench, Under-driven, Thomas Robinson and Son, Ltd., 473
*-- Electro-brazing Apparatus, Joinery Machines, Wadkin and Co., 473
*-- High-speed, Four-side, Planing and Moulding Machine, Thomas White and Sons, Ltd., 473
*-- Mortising and Tenoning Machines, Sandpapering Machines, Sawing and Planing Machines, John Pickles and Sons, Ltd., 473
*-- Super-Elliot Woodworker, Dominion Machinery Company, 473
*- Sanding Machine, Combined Chain and Chisel Morticer, Combined Surfacer and Saw, Dominion Machinery Company, 248
*- Wood Planing and Matching Machine, Highspeed, Thomas Robinson and Son, Ltd., 302, 303
*WOODS, F. W., Retaining Walls and Geostatic Theories, 604
*WORKS :
*- British Ciment Fondu Factory, 107
*- Linoleum Factory, 90


YARROW, Harold, High-pressure Watertube Marine Boilers, 405, 410, 411, 414, 587
Y
*YARROW, Harold, High-pressure Water-tube Marine Boilers, 405, 410, 411, 414, 587


z
Z
ZINC Oxide in Brass, Determination of, Dr.
*ZINC Oxide in Brass, Determination of, Dr. B. S. Evans and Mr. H. F. Richards, 346


B. S. Evans and Mr. H. F. Richards, 346
== See Also ==
== See Also ==
<what-links-here/>
<what-links-here/>

Latest revision as of 10:48, 21 August 2020

The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.
The Engineer 1926 Jan-Jun: Miscellaneous Index.

Note: This is a sub-section of The Engineer 1926 Jan-Jun: Index

View the Volumes that this Index refers to.

A

  • ABRASIVE Blocks, Commutator Grinding Block Company, 249
  • Accelerometer and Air Speed Recorder, Cambridge Instrument Company, Ltd., 37
  • Activated--see Sewage
  • Adhesives, 500
  • "Aeroflex," Improved Electric Fuse, 366
  • AERONAUTICS :
  • - See also Annual Articles
  • - Air Transport, 518
  • - Civil Marine Aircraft, 324
  • - International Tests of Aeronautical Models, 174
  • - Italian Airship Norge, 437
  • - Metal Aeroplane Developments, Boulton and Paul, Ltd., 306
  • - "Pterodactyl" Tailless Aeroplane, Captain G. T. R. Hill, 463, 498, 501
  • - Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
  • - Technical Aspects of the Commercial Airship, B. N. Wallis, 217 ; (Letter), 296
  • - Wireless Equipment of a Seaplane, 209
  • AGRICULTURE, Applications of Engineering to, Frank Ayton, 645, 647 ; (Letter), 673
  • Agricultural Engineering, 128
  • Agricultural Machinery Exhibition at Brussels, 242
  • Air Compressor with Cylinder 4.5in. by 6in. and 5 H.P. Oil Engine, Blackstone Company,
  • Air Pollution in English Towns and Cities, John B. C. Kershaw, 433 ; (Letter), 580
  • Alloys, Light, or Steel ? 528
  • Aluminium-copper-tin Alloys, Dr. D. Stockdale, 318
  • American Engine Trials--see Engines
  • AMERICAN ENGINEERING NEWS :
  • - 79, 162, 190, 465, 504, 552, 661
  • - American Shipbuilding, 661
  • - Blast-furnace, New 700-Ton, 661
  • - Concrete Roads, 465
  • - Conveyors in Coal Mines, 465
  • - Creosoting Works of the Southern Pacific Railway, 162
  • - Diesel-electric Dredger, 162
  • - Economy in Turbine Plants, 504
  • - Electrical Energy, 190
  • - Electric Excavators, 552
  • - Ferro-sulphurous Blast-furnace, 552
  • - Heavy Dredging Work, 79
  • - Iron and Steel, 190
  • - Labour, 190
  • - Large Locomotive Terminus, 552
  • - Leaching Low-grade Copper Ore, 552
  • - Locomotives with Trailing Bogies, 79
  • - Machine Operation of a Coal Mine, 504
  • - Mountain Railway Engineering, 79
  • - Ocean Shipping, 190
  • - Railway Labour-saving Machinery, 552
  • - Railway Lift Bridges, 504
  • - Simplified Practice, 191
  • - Strengthening a 416ft. Bridge Span, 465
  • - Twelve-coupled American Locomotives, 661
  • - Underground Mining of Limestone, 162
  • ANNUAL ARTICLES :
  • - AERONAUTICS IN 1925, 10, 32 (Supplement, January 1st, 1926)
  • -- British, Some, Military and Civil Aeroplanes, 10, 32
  • -- A. V. Roe and Co., Ltd.:
  • -- Avro "Bison" Fleet-spotting Machine, 10 (Supplement, January 1st, 1926)
  • -- Avro-Lynx Seaplane, 10
  • -- English Electric Company Ltd.:
  • -- Metal-hulled "Kingston" Flying Boat, 12 (Supplement, January 1st, 1926)
  • -- Handley Page, Ltd.:
  • -- Triple-engined "Hampstead" Passenger Machine, 10 (Supplement, January 1st, 1926)
  • -- Short Brothers, Ltd.:
  • -- All-metal Aircraft Construction, 11
  • -- 32 H.P. All-metal Monoplane Flying Boat, 11, 12
  • -- Experimental Duralumin-hulled Flying Boat, 12 (Supplement, January 1st, 1926)
  • -- Vickers Ltd.:
  • -- "Vanguard" 25-Seater Passenger Biplane, with "Condor" Engine, 10, 11 (Supplement, January 1st, 1926)
  • -- "Vixen" Military Machine 11 (Supplement, January 1st, 1926)
  • -- Westland Aircraft Works :
  • -- Yeovil Bombing Machines, 10 (Supplement, January 1st, 1926)
  • - Additional Military and Civil Aeroplanes, 32,
  • - Armstrong, Whitworth Aircraft, Ltd.:
  • -- "Ajax" Two-seater Reconaissance Biplane, with "Jaguar" Engine, 33, 44
  • -- "Argosy" Three-engined Passenger Biplane, 32, 33
  • - Beardmore, Wm., and Co., Ltd.:
  • -- Two-seater, Fighter Biplane, with Rolls- Royce "Eagle" Engine and "Lamblin" Radiator, 33, 34
  • - Bristol Aeroplane Company, Ltd.:
  • -- Various Aeroplanes and Engines, 34, 35
  • -- Variable Timing Gear, 34, 35
  • -- Bristol "Bloodhound" Test Results, 35
  • - Fairey Aviation Company, Ltd.:
  • -- Fairey "Fox" Two-seater Day Bomber with Fairey-Reed Metal Air Screw and Fairey "Felix" D 12 400 H.P. Aeroengine, 32
  • -- Fairey "Fawn" Three-seater Army Machine with Napier "Lion" Engine, 32 "Flycatcher" Single-seater Scout, Variable Types and Engines, 32
  • -- Fairey III. D Seaplane, 32
  • - Gloucestershire Aircraft Company, Ltd.:
  • -- "Gamecock" Single-seater Fighter with "Jupiter" Engine, 33
  • -- "Gloster III." Single-seater Racing Sea- plane, 33, 44
  • -- "Gorcock" Single-seater Fighter with Napier "Lion" Engine, 33
  • -- "Jupiter Greve," Developed Type, 33
  • ANNUAL ARTICLES (continued):
  • - Hawker Engineering Company, Ltd.:
  • -- "Woodcock" Single - seater Fighter ; "Heron" Single-seater with Metal Structural Details ; "Hedgehog" Three- seater Biplane: "Woodcock," "Heron" and "Hedgehog," with Bristol "Jupiter" Engines, 32
  • -- "Horsley" Day Bomber with Rolls- Royce Condor Engine, 32
  • -- Single-seater Fighters for Royal Danish Navy, with Siddeley "Jaguar" Mark IV. Engines, 33
  • - Parnall, George, and Co.:
  • -- "Plover" Single-seater Fighter, with "Jupiter" or "Jaguar" Engine, 34, 44
  • - Airships :
  • -- U.S. Shenandoah, British R 33, 35
  • -- Civil Aviation, 10
  • - Helicopters :
  • -- Autogiro, 35
  • - ELECTRICAL ENGINEERING IN 1925, 20, 48 (Supplement, January 1st, 1926)
  • -- Electric Motors, 48
  • -- Electric Traction, 49 ; Storage Battery Mine Locomotive, Hawthorn, Leslie and Co., Ltd., 49
  • -- Generating Sets, 21
  • -- Barking Power Station, 40,000-Kilowatt Parsons Turbo-generator Set, 21 (Supplement, January 1st, 1926)
  • -- Bow Generating Station, 22 (Supplement, January 1st, 1926)
  • -- Turbo-generator at Bradford Electricity Works, English Electric Company, 22 (Supplement, January 1st, 1926)
  • -- Hydro-electric Plant, 48
  • -- Mercury Vapour Rectifiers, 21
  • -- Sub-station Plant, Mercury Vapour and Static Transformer Sections, 21
  • -- Mining Plant, 49
  • -- Miscellaneous, 50
  • -- Rolling Mill Plant, 49
  • -- Sub-station Plant, 22
  • -- Automatic Sub-stations, 22
  • -- Supervisory Control Equipment for Automatic Sub-station, Metropolitan- Vickers Company, 22 (Supplement, January 1st, 1926)
  • -- Switchgear, 48
  • -- Telephone Cables, 50
  • -- Transformers, 48
  • -- Testing Transformers for Sustained Arc between Points 114in. Apart, Ferranti, Ltd., 48
  • -- Wireless Communication, 20
  • -- Automatic Call Apparatus, Marconi Company, Radio Communication Company, 21 ; Daventry Wireless Transmitting Gear, 20
  • - Fluctuations in Prices of Engineering Materials during 1925, 9
  • - GAS ENGINEERING IN 1925, 63
  • -- Combined Nitrogen Production, 64
  • -- Gasworks and Low-temperature Carbonisation, 63
  • -- Synthetic Alcohol, 64
  • -- Technical Progress, 64
  • -- Utilisation of Coke, 64
  • ANNUAL ARTICLES (continued):
  • - HARBOURS AND WATERWAYS IN 1925, 50
  • - United Kingdom, 50
  • -- Bristol Channel and South Wales Ports, 50
  • -- British Waterways, 51
  • -- London, Port of, 50
  • -- Mersey and Manchester Ship Canal, 50
  • -- Naval Dockyards, 51
  • -- North-East Coast and Humber Ports, 50
  • -- Other Ports, 50
  • -- Scotland, 50
  • -- Southampton, 50
  • - Africa, 51
  • - European Ports, 51
  • -- Belgium, 51
  • -- Continental Waterways, 51
  • -- France, 51
  • -- Germany, 51
  • -- Holland, 51
  • -- Italy, 51
  • - North and South America, 51
  • -- Canada, 51
  • -- South America, 51
  • -- United States, 51
  • - The East, 51
  • - Locomotives--see Steam
  • - MOTOR SHIPS AND MARINE OIL ENGINES IN 1925, 14, 17,18
  • -- (Supplement, January 1st, 1926)
  • -- Brown-Sulzer Engine, 14, 17, 18, 19
  • -- Continental Progress in 1925, 19
  • -- Double-acting Engines, 14, 17
  • -- Asturias, R.M.S.P. Motor Passenger Liner, and One of Main Engines, 14, 17, 18
  • -- North British Two-cycle Sliding Cylinder Engine, 17, 18
  • -- Swedish-American Liner Gripsholm, 17, 18 (Supplement, January 1st, 1925)
  • -- Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine, 19
  • -- "Neptune" Type Marine Engine, Swan, Hunter and Wigham Richardson, 18, 19
  • -- Opposed Piston Engines, 19
  • -- Single-acting Four-cycle Engines, 17
  • -- Raby Castle, North-Eastern' Werkspoor Motor for, 17 (Supplement, January 1st, 1926)
  • -- Single-acting Two-cycle Engines, 17
  • -- Upwey Grange Houlder Line Motor Reirigerator Ship, 17, 18 (Supplement, January 1926)
  • -- Motor Ships and Marine Oil Engines in America, 19
  • -- Worthington 2900 B.H.P. Double-acting Engine, 19
  • -- Conclusion, 20
  • - NAVAL CONSTRUCTION IN 1925, 5
  • -- British Empire, 5
  • -- France, 6
  • -- Italy, 7
  • -- Japan, 6
  • -- Minor Navies, 7
  • -- United States, 6
  • ANNUAL ARTICLES (continued) :
  • - RAILWAYS IN 1925, 46
  • -- Great Western, 47
  • -- London Electric Railways, 47
  • -- London, Midland and Scottish, 46
  • -- London and North-Eastern, 46
  • -- Metropolitan, 47
  • -- Metropolitan and Great Central Joint Railway, 47
  • -- Southern, 47
  • -- Two Light Railways, 47
  • - SANITARY ENGINEERING IN 1925, 23
  • -- Bradford Esholt Scheme, 23
  • -- Falmouth, New Main Drainage Works at,
  • -- General Outlook, 22
  • -- Leeds Main Drainage and Sewage Disposal Works, 23
  • -- London Main Drainage, 22
  • -- Manchester, 22
  • -- Reading, New Disposal Works at, 23
  • -- Salford, 23
  • -- Wandle Valley Joint Sewerage Board, 23
  • -- Works Completed, Under Construction or in Contemplation, 23
  • - STEAM LOCOMOTIVES OF 1925, 2
  • -- (Supplement, January 1st, 1926)--see also Illustrations, Names Index and Subjects Index, Locomotives
  • -- French Engines :
  • -- P.L.M. Railway, Eight-coupled Passenger Engines, 5 (Supplement, January 1st, 1926)
  • -- Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January 1st, 1926)
  • -- Great Western Railway, 2 (Supplement, January 1st, 1926)
  • -- Great Western Railway Passenger Engine Saint Martin, 2 (Supplement, January ls´, 1926)
  • -- London, Midland and Scottish Railway, 2 London, Midland and Scottish Railway Three-cylinder Compound Engine, 2
  • -- London and North-Eastern Railway, 2 (Supplement, January 1st, 1926)
  • -- London and North-Eastern Engines, "Mikado" Type Locomotive, "Garratt" Locomotive, 2 (Supplement, January 1st, 1926)
  • -- London and North-Eastern Railway Engine with Lentz Valve Gear, 2
  • -- Makers' Locomotives :
  • -- Avonside Engine Company, Fireless Locomotive, 2, 3
  • -- Sir W. G. Armstrong, Whitworth and Co., Ltd., South Australian Railways, Six-coupled Engine, 5
  • - -W. G. Bagnall, Ltd., Madras and S.M. Railway, 3
  • -- Beyer, Peacock and Co., Ltd., Garratt Engine, Indian State N.W. Railway, 3 ; Experimental Ljungstrom Geared Turbine Engine, 3, 4
  • -- Hawthorn, R. and W., Leslie and Co., Ltd., Indian State Railways, Tank Engine, 5
  • -- North British Locomotive Company, Ltd., South African Railways Modified "Fairlie" Engine, 3 (Supplement, January 1st, 1926)
  • -- Peckett and Sons, Ltd., Saddle-tank Engine, 4
  • -- Robert Stephenson and Co., Ltd., Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, 4
  • -- Vulcan Foundry, Ltd., Nigerian Railways Three-cylinder Narrow-gauge Engine, 4 (Supplement, January 1st, 1926)
  • -- Yorkshire Engine Company, Ltd., Oil- burning Engine, Central Railway of Peru, 4
  • -- Southern Railway, 2 (Supplement, January 1st, 1926)
  • -- Southern Railway, Express Passenger Engine, "King Arthur" Class, 2 (Supplement, January 1st, 1926)
  • - STEAMSHIPS OF 1925, 7
  • -- (Supplement, January 1st, 1926)
  • -- British-built Liners, 7
  • -- Caledonia, Anchor-Cunard Liner, 8
  • -- Carinthia, Cunard Liner, 7
  • -- Conte Biancamano, Lloyd Sabaudo Company, 8 (Supplement, January 1st, 1926)
  • -- Llandovery Castle, Union-Castle Liner, 7
  • -- Princess Marguerite, Canadian Pacific Liner, 8
  • -- Ranchi, Peninsular and Oriental S.N. Company, 7 (Supplement, January 1st, 1926)
  • -- Dredgers Built During 1925, 8
  • -- Railway and River Boats, 8
  • -- Repairs and Reconditioning, 8
  • -- Salvage Operations and Shipbreaking, 8
  • -- Some New Developments, 8
  • -- Some Refrigerator Ships, 8
  • - WATER SUPPLY IN 1925, 35
  • -- (Supplement, January 1st, 1926)
  • -- British Works :
  • -- Belfast's Silent Valley Scheme, 36
  • -- Bradford, 35
  • -- Cardiff, 36
  • -- Loch Katrine Works, 36
  • -- Manchester Corporation Waterworks : Haweswater Scheme, Heaton Park Reservoir, Thirlmere, 35
  • -- Queen Mary Reservoir, 35 (Supplement, January 1st, 1926)
  • - Taf Fechan Water Supply Board, 36
  • -- Wakefield's Ryburn Valley Scheme, 36
  • -- Works in Hand or in Contemplation, 36
  • -- Hong Kong Water Supply, 36
  • -- Sennar Dam and the Gezira Irrigation Scheme, 36 (Supplement, January 1st, 1926)
  • -- Singapore Water Supply from Johore, 37
  • -- Other Works Abroad, 37
  • ANTOFAGASTA, Port of, Enlargement at, 441
  • Architectural-- see traditional
  • Armour Plate, Manufacture of, Monsieur Bacle, 186
  • Armstrong, Professor H. E., Fuel Research, Report on the Coal Industry, 375, 524
  • ASSOCIATIONS, INSTITUTIONS & SOCIETIES:
  • - Association, British Acetylene and Welding :
  • -- Notes on Welding of Aluminium, Edgar T. Painton, 189
  • - Association, British Waterworks :
  • -- Summer Meeting at Bristol, Programme, 649
  • - Association, Diesel Engine Users' :
  • -- Heavy Oil Engine Installations, Geoffrey Porter, 277
  • -- Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
  • -- Specifications for Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
  • - Association of Engineers, Manchester :
  • -- Garratt Locomotive, R. H. Whitelegg, 392
  • - Association, Incorporated, Municipal Electrical :
  • -- Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
  • -- Operating Costs of Electric Battery Vehicles C. W. Marshall, 668
  • -- Presidential Address, R. B. Mitchell, 635
  • -- Supplies to Outlying Districts, S. E. Britton, 635
  • -- Thirty-first Annual Convention at Glasgow, 635, 668
  • - Institute, Iron and Steel:
  • -- Annual Meeting, 447, 600, 627
  • -- Coal-blending, D. Brownlie, 628
  • -- Effect of Mass in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and others, 628
  • -- Hardening and Tempering of High-speed Steel, A. R. Page, 630
  • -- Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner,' 629
  • -- List of Papers Taken as Read, 630
  • -- Ratio of the Tensile Strength of Steel to the Brinell Hardness Number, R. H. Greaves and J. A. Jones, 630
  • -- Autumn Meeting Programme, 447, 630
  • -- Bessemer Gold Medal Award, 600
  • -- Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583, 601
  • -- Programme, 447
  • -- Report on the Heterogeneity of Steel Ingots, 528, 601
  • -- Silicates in Steel Ingots, J. H. S. Dickenson, 528, 602
  • - Institute of Marine Engineers :
  • -- Electric-hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
  • - Institute of Metals :
  • -- Annual Dinner, 293
  • -- Annual and Extraordinary General Meeting, List of Papers, 222
  • -- Annual Meeting, 222, 292, 317, 345
  • -- Extraordinary Meeting, New Articles of Association, 346
  • -- Aluminium-Copper-Tin Alloys, Dr. D. Stockdale, 318
  • -- Brittle Ranges of Bronze, W. L. Kent, 318
  • -- Constitution of the Alloys of Silver and Tin, A. J. Murphy, 345
  • -- Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
  • -- Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
  • -- Determination of Zinc Oxide in Brass, Dr. B. S. Evans and Mr. N. F. Richards, 346
  • -- Die Casting of Aluminium Alloys, George Mortimer, 292
  • -- Hardness of Cold-rolled Copper, S. L. Hoyt and T. R. Schermerhorn, 292
  • -- Influence of Gases at High Temperatures, A. Glynne Lobley and Douglas Jepson, 318
  • -- Intermetallic Compounds, W. Hume-Rothery, 345
  • -- Macrostructure of Cast Metals, R. Genders, 317
  • -- Mechanical Properties of a Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
  • -- Single Crystals of Metals, Sixteenth May Lecture, Professor H. C. H. Carpenter, 559
  • -- Soft Soldering of Copper, Dr. T. B. Crow, 318
  • -- Softening of Strain-hardened Metals, andc., R. W. Bailey, 292
  • -- Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346,
  • - Institute of Physics :
  • -- Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
  • - Institute of Transport:
  • -- Sixth Congress Programme, 468
  • - Institution of Civil Engineers :
  • -- Annual Dinner, 293
  • -- April Examinations, 1926, Pass List (Interim) and Associate Membership, 565
  • -- Construction of a Breakwater Head at Madras, Colin Robert White, 464
  • -- Conversazione, 640 ; Three Lectures, Models and other Exhibits, Compressed Air Machinery, Monel Metal Parts, Metallurgical Exhibits, Optophone for the Blind, Manometer, Ventilating and Displacement, Vertical Vibrograph and Stress Recorder, Fan Brake Dynamometer, Dust Counter, 640
  • -- Khyber Railway, Victor Bayley, 221
  • -- Khyber Railway, Survey and Construction of, Colonel Gordon R. Hearn, 221
  • -- Limiting Stresses, Discussion, 472
  • -- October Examinations, 1925, Pass List, 161
  • - ASSOCIATION OF LONDON STUDENTS :
  • -- Caine Waterworks Company, Recent Improvements in the Works of, J. Kennard, 68
  • -- Development of Harbour and Dock Engineering, Vernon-Harcourt Lecture, Sir Cyril Kirkpatrick, 24
  • -- Driving a Cable Tunnel under the Thames, 242
  • - BIRMINGHAM AND DISTRICT ASSOCIATION :
  • - JOINT MEETING :
  • -- Road Transport and its Possible Developments, Papers by Major F. C. Cook, Mr. C. Owen Silvers, and Sir John Thorny- croft, and Discussion, 207, 208
  • ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued) :
  • - Institution of Electrical Engineers :
  • -- American Switchgear, 192
  • -- Application of Machinery at the Coal Face, Sam Mavor, 444
  • -- Design of Storage Battery Locomotives for Use in Mines, L. Miller, 444
  • -- Electric Traction on the Orleans Railway, H. Parodi, 408
  • -- Electricity in Mines, R. Nelson, 444
  • -- Improvement of Power Factor, Edgar Wall Dorey, 182
  • -- Semi-Jubilee Dinner, 130
  • -- Summer Meeting, 384
  • -- Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
  • - SOUTH MIDLAND CENTRE:
  • -- Joint Meeting on Road Transport, 207
  • - WIRELESS SECTION :
  • -- Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth: 70
  • -- Propagation of Radio Waves, J. Hollingworth, 192
  • -- Rugby Wireless Station, E. H. Shaughnessy, 448
  • - Institution of Engineers and Shipbuilders in Scotland :
  • -- Nobel Oil Engine, P. H. Wilson, 324
  • -- Werkspoor Marine Oil Engine, G. J. Lugt, 193
  • - Institution of Heating and Ventilating Engineers :
  • -- Summer Meetings, 621
  • - Preliminary Programme, 621
  • - Institution, Junior, of Engineers :
  • -- Commercial Aspect of Foundry Work, J. Wolstenholme, 130
  • -- Lifting and Shifting Machinery, C. H. Woodfield, 306
  • -- Pipework : Its Manufacture and Lay-out, G. H. Willett, 351
  • -- Power Stations in U.S.A, in 1925, Honorary Member's Lecture, W. H. Patchell, 224
  • -- Tendencies in Modern Electric Practice, J. M. Seddon, 306
  • - Institution of Mechanical Engineers :
  • -- High Efficiency Oil Engine, A. E. L. Chorlton. 360, 364, 394 ; (Letter), 363
  • -- Marine Oil Engines Trial Committee's Report, 65
  • -- Measurement of Cutting Temperatures, E. G. Herbert, 24, 238--see also North-Western Branch
  • -- Modern Development of Paper Mill Plant, W. W. Beaumont and Leslie N. Burt, 462, 476
  • -- Piston Temperatures and Heat Flow in High-speed Petrol Engines, Professor A. H. Gibson, 122
  • -- Summer Meeting at Ipswich, 645
  • -- Applications of Engineering to Agriculture, Frank Ayton, 645, 647
  • -- Modern Flour Milling Machinery, Lieut.- Colonel F. W. Turner, 635, 645, 670
  • - MIDLAND BRANCH :
  • -- Joint Meeting on Road Transport, 207
  • - NORTH-WESTERN BRANCH :
  • -- Cutting Temperatures, E. G. Herbert, 225
  • -- Marine Oil Engine Trials Committee's Report, 134
  • -- Some Mechanisms of Textile Machinery, W. A. Hanton, 296
  • - Institution of Mining Engineers :
  • -- Scholarship, Travelling Post-Graduate, Offered, 361
  • - Institution of Municipal and County Engineers :
  • -- Fifty-third Annual General Meeting and Conference, 506
  • -- Meeting in the Scottish District, Programme, 561
  • - Institution of Naval Architects :
  • -- Annual Meeting, 349, 379, 405 ; Report, 349
  • -- Annual Dinner, 351
  • -- Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
  • -- Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
  • -- Experiments on Mercantile Ship Models in Waves, J. L. Kent, 381
  • -- Experiments upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
  • -- High-pressure Water-tube Boilers for Marine Purposes, Harold Yarrow, 405, 410, 411, 414
  • -- Launching Problems, W. J. Berry, 350
  • -- Method Used in H.M. Ships for Readily Correcting Heel and Trim, A. W. Cluett, 406
  • -- Present Outlook for British Shipbuilding, A. C. F. Henderson, 349, 362
  • -- Propeller Dimension Formulae Based on Mr. R. E. Froude's Model Screw Experiments, Professor C. M. Carter, 381
  • -- Recent Modifications to Water-tube Boilers of the Three-drum Type, Engineer-Captain L. M. Hobbs, 405
  • -- Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
  • -- Spring Meetings, Programme, 296
  • -- Summer Meeting in Belgium, 588, 660, 672
  • -- Belgian Mercantile Marine, Monsieur A. Pierrard, 660
  • -- Programme and List of Papers, 588
  • -- Relative Efficiency of Turbine and Diesel Machinery, Sir John Biles, 660, 672
  • -- Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391
  • - Institution, North-East Coast, of Engineers and Shipbuilders :
  • -- High-powered Oil Engines, W. S. Burn, 494
  • -- Electric Propulsion of Ships, Eskil Berg, 275
  • -- What is Sea Speed ? Reginald J. Eyres, 392
  • - Institution, Royal, of Great Britain :
  • - AFTER-EASTER SESSION :
  • -- Friday Evening Discourses, List of Subjects and Speakers, 393
  • -- Programme of General Courses of Lectures, 393
  • ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued):
  • - Institution of Water Engineers :
  • -- Manchester Waterworks, 614
  • -- Programme, 450
  • -- Thirty-first General Meeting, 450, 617
  • - Society, Faraday :
  • -- Explosive Reactions in Gaseous Media, General Discussion, List of Papers, 633
  • -- Explosive Reactions in Gaseous Media, 656
  • -- I. Explosive Reactions, General Considerations :
  • -- Explosion Wave in Cyanogen Mixtures, Dr. Colin Campbell and Professor H. B. Dixon ; Gaseous Explosions at High Initial Pressures ; Ignition Point of Gases, Professor H. B. Dixon and others ; Ionisation in Gas Explosions, W. E. Garner and S. W. Saunders ; Ionisation and Gaseous Explosions, S. C. Lind ; Radiation in Gaseous Explosions, Professor W. T. David ; Uniform Movement of Flame, Professor R. V. Wheeler and Dr. W. Payman, 657
  • -- II. Explosive Reactions in Reference to Internal Combustion Engines :
  • -- Combustion in Gas Engines, Professor W. T. David, 658
  • -- Effect of Metallic Sols in Delaying Detonation in Internal Combustion Engines, Flight-Lieutenant C. J. Sims and Dr. E. W. Mardles ; Explosions in Petrol Engines, H. T. Tizard, 658
  • - Society, Newcomen :
  • -- John George Bodmer and Mechanical Stoking, David Brownlie, 164
  • -- Matthew Murray, G. F. Tyas, 268
  • - Society, Royal:
  • -- Conversazione : Archimedian Loculus, Borehole Alignment Indicator, Pendulum Apparatus for Determinations of Gravity, Vibrations of an Autocar Illustration, Compression Tests on Aluminium Crystals, andc., 633
  • - Society, Royal, of Arts :
  • -- Propagation of Electric Waves, J. E. Taylor, 249
  • - Societies, Physical and Optical:
  • -- Exhibition, 37
  • AUTOMATIC Superheating of Steam, 516
  • Axle-boxes--see Railway Locomotives
  • Ayton, Frank, Applications of Engineering to Agriculture, 645, 647 ; (Letter), 673

B

  • BAILEY, R. W., Softening of Strain-hardened Metals, andc., 292
  • Bakery, Large Electrically Driven, Kneaders, Moulders, Conveyors and other Plant, 294, 298
  • Ballasting--see Railways
  • Beaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 462, 476, 505
  • Belgium, Freight Rates in, 546
  • Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520
  • Benton, W. A., Some Aspects of Friction, 403, 430, 458
  • Berg, Eskil, Electric Propulsion of Ships, 275
  • Berry, W. J., Launching Arrangements of H.M. Ships Nelson and Rodney, 350
  • Biles, Sir John, Steam versus the Diesel Engine, 660, 672
  • Birmingham Trade Fair, Extension to, 80
  • "Black Spot," The, 299
  • Bodmer, John George, and Mechanical Stoking, David Brownlie, 164
  • Boiler Design, Improvement in, 499 ; (Letter), 530
  • Boiler, Oil-fired Yarrow Land Type, 274, 275
  • Boiler, Producer Gas-fired, Wollaston Gas Producers, Ltd., 163
  • Boiler Tests, Credibility of, 156
  • Boiler, "Thermax," Ruston and Hornsby, Ltd., 248
  • Boiler Water Conditioning, Dr. R. E. Hall, 223
  • Boilers, High-pressure Water-tube, for Marine Purposes, Harold Yarrow, 405, 410, 411, 414, 587
  • Boilers, Water Capacity of, 611
  • Boilers, Water-tube, of the Three-drum Type, Recent Modifications to, Engineer-Captain L. M. Hobbs, 405
  • Bombay, Back Bay Reclamation, 275
  • Books of Reference, 107, 160, 252, 384, 411, 477, 547, 608, 661
  • BRIDGES:
  • - Highway, British Standard Unit Loading for, J. M. Liddell, 119
  • - Menai Straits Suspension, Centenary of, 133
  • - New, Over the Thames at Caversham, L. G. Mouchel and Partners, 656, 666
  • - Oswald-street, Glasgow, Construction of, W. L. Scott, 62
  • - Reinforced Concrete, Wairoa River, N.Z., 94
  • - Second Narrows, Vancouver, 409
  • - Steel Swing, for Wallasey, Francis Morton and Co., Ltd., 276
  • BRIDGE Flooring, Special Flanging Press for, Davy Brothers, Ltd., 674
  • British Cement--see Works
  • BRITISH ENGINEERING STANDARDS ASSOCIATION :
  • - Specifications:
  • -- Corrugated Furnaces and Smoke Tubes for Marine Boilers, 293
  • -- Ebonite for Radio Purposes, 95
  • -- Genuine Dry White Lead, 351
  • -- Genuine White Lead Oil Paste, 351
  • -- Painting Materials, 351, 562
  • -- Paints, White Spirit for, Turpentine for, Raw Linseed Oil for, 677
  • -- Railway Rails, 562
  • -- Reflector Fittings for Electric Lighting, 160
  • -- Side Scuttles and Frames, 506
  • -- Tables of Brinell Hardness Numbers, 562
  • -- Vulcanised Fibre and Pressboard for Electrical Purposes, 95
  • BRITISH Railways--see Railways
  • British Standard Unit Loading for Highway Bridges, J. M. Liddell, 119
  • Brittle Ranges of Bronze, W. L. Keat, 318
  • Britton, S. E., Supplies to Outlying Districts, 635
  • Brownlie, David, Coal Blending, 628
  • Brownlie, David, on John George Bodmer and Mechanical Stoking, 164
  • Brugg Sub-station--see Railways, Foreign
  • Burn, W. S., High-powered Oil Engines, 494, 534

C

  • CALENDARS, Diaries, andc., 27, 53, S3, 111, 197, 456
  • Calendering--see Linoleum in Subjects Index
  • Calvert, Dr. H. T., Activated Sludge Process of Sewage Treatment, 267
  • Canada, Water Power Resources of, 436
  • Canadian Water Resources, 47
  • Canal de Castilla Irrigation Schemes, 447
  • Carnot Centenary, 128
  • Carpenter, Professor H. C. H., Single Crystals of Metals, 559
  • Carrington, H., Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, 520
  • Carter, Professor C. M., Propeller Dimension Formulae Based on Mr. R. E. Fronde's Model Screw Experiments, 381
  • Catalogues, 83, 111, 167, 255, 309, 337, 425, 481, 565, 593, 621, 651, 677
  • Cements, Quick-hardening, 590
  • Centenary of a Famous Bridge, 133
  • Chadwick Public Lecture, Sewage Treatment, Activated kludge Process of, Dr. H. T. Calvert, 267
  • Chemists and Power Plant Problems, 612
  • Chorlton, A. E. L., High-efficiency Oil Engine, 360, 364, 394 ; (Letters), 363, 412
  • Chromium Plating, General Survey of, E. A. Ollard, 212
  • Cluett, A. W., Method Used in H.M. Ships for Readily Correcting Heel and Trim, 406
  • COAL, COKE AND COLLIERIES :
  • - Coal Blending, David Brownlie, 628
  • - Coal Commission, 322
  • - Coal and Economies, 556 ; (Letters), 617, 649
  • - Coal Powdering Machine, Atomised Fuel and Engineering Company, 248
  • - Electric Winding Gear at Monceau-Fontaine Colliery, Belgium, 210, 211, 214
  • - Powdered Coal Plant at Dover, Lindley Duffield and Co., Ltd., 319
  • - Report on the Coal Industry, Professor Henry E. Armstrong, 375
  • - Skip Hoisting at Coal Mines, 47
  • - Wages Boards for the Coal Industry, 556
  • COMPARATIVE Performances of Air Heaters, 668
  • Concrete--see Bridges, Reinforced, and Steel
  • Concrete and Steel, Bond Between, 160
  • Congress of Chemists, Forty-fifth Annual Meeting, Co-operation of Numerous Societies, Programme, 646
  • Consistency of Steam Tables, 272
  • Contracts, 27, 57, 86, 111, 140, 167, 197, 230, 252, 278, 309, 337, 372, 425, 453, 48], 509, 540, 568, 596, 624, 651, 677
  • Contracts Secured by British Firms, 268
  • Control of the River Scoltenna, 669
  • Cork Jointing, Works, South Chingford, 271, 273
  • Cork Mills, andc--See Linoleum
  • Cornish Mining, 465
  • Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
  • Crane Equipment--see Ships
  • Crane, "Toplis," 1.5-Ton Level Luffing Jib, Bedford Engineering Company, 589
  • Cranes, Hydraulic Cargo, on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
  • Crank Shaft--see Bending Strains
  • Creber, W. F. H., Manchester Waterworks, 614
  • Crow, Dr. T. B., Soft Soldering of Copper, 318
  • Cruisers--see Ships, Naval
  • Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
  • Current Prices for Metals and Fuels, 28, 58, 84, 112, 138, 168, 198, 228, 256, 282, 310, 338, 370, 398, 426, 454, 482. 510, 538, 566, 594, 622, 652, 678
  • Cutting Temperatures, Apparatus for Measurement of, E. G. Herbert, 24, 225, 238, 245 ; (Letters), 276, 296

D

  • DAVIES, C. E. Sprea of Metal in Rolling, 598, 626
  • Dawson, Sir Philip, and Professor S. Parker Smith, on Main Line Railway Electrification, 175
  • Derrick, Self-slewing, H. Robb, Ltd., 163
  • Design of Air Heaters, 300
  • Dickenson, J. H. S., Distribution of Silicates in Steel Ingots, 602
  • Die Casting of Aluminium Alloys, 292
  • Distilling Plant for the Red Sea, Mirrlees Watson Company, Ltd., 577
  • Dorey, Edgar Wall, Improvement of Power Factor, 182, 186

E

  • ECONOMISER, Future of the, 74 : (Letters) 95, 152
  • Edgeworth, Lieut.-Colonel, Frequency Variations in Thermionic Generators, 70
  • Education and the Employee, 640
  • Education in the Gas Industry, F. W. Goodenough, 644
  • Educational Intelligence, 54, 83, 197, 565
  • ELECTRICAL MATTERS :
  • - See also Annual Articles
  • - Alternating-current Pressure Regulators, 431, 459, 487, 516, 548--For details see Illustrated Index (Electrical Matters)
  • ELECTRICAL MATTERS (continued):
  • - Alternating-current Switchgear, Brookhurst Switchgear, Ltd., 646, 647
  • - American Switchgear, 192
  • - Arc Welding Plant, Portable, Siemens - Schuckert, Ltd., 562
  • - Automatic Rotary Converter Sub-station, 218
  • - Binary Converter, New .Electrical, Mawdsley's, Ltd., 503
  • - BIRMINGHAM REPRESENTATIVE ELECTRICAL GOODS AT THE BRITISH INDUSTRIES FAIR, 260
  • -- Automatic Engine-driven Sub-station Plant, Austin Lighting Company and National Gas Engine Company, 263
  • -- Mercury Vapour Rectifier, Hewittic, and Hackbridge Transformer, 260
  • -- Model of Electrically Driven Winding Engine, Fraser and Chalmers, 262, 263
  • -- Motors in Operation and Component Parts, Electric Welding Appliances, Electro-plating Apparatus, Filtering and Heating Apparatus, andc., 263
  • -- Motors, Small, Collection of Varying Sizes, Exhaust Fans, Polishing and Grinding Motors, Manda Motors, Ltd., 261
  • -- Oil-break Star-delta Motor Starter, Oil Circuit Breaker, 6600-Volt Starting Gear for Slip-ring Motor, George Ellison, 261
  • -- Pirelli Joint for High-pressure Cables, Method of Insulating and of Applying Paper Insulation to, Ferrule for Joining Large Cables, Pirelli General Cable Works, Ltd., 262
  • -- Steel Works Motor, General Electric Company, 262, 263
  • -- Transformer, 110,000-Volt, English Electric Company, 261
  • -- Trucks, Elevating Platform, Electricars, Ltd., 260
  • - Cleaning Blast-furnace Gases by Electricity, 588
  • - Comparison of Power Stations, 387 10,000-Kilowatt Diesel Generator Set, Blohm und Voss and Siemens and Schuckert, 662
  • - Electrical Distribution System at Hawarden Bridge Steel Works, 610, 613
  • - Electric Hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
  • - Electric Motor Starting and Protection, 532
  • - Electric Storage Battery Locomotive Competition, 673
  • - Electric Traverser and Grab for Bar Shearing Machine, Craven Brothers, Ltd., 104, 105
  • - Electricity in the Home, 354
  • - Electricity in Mmes, 444
  • - Electricity Supply, 104, 327 ; (Letter), 384
  • - Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
  • - Extensions to Lots-road Power Station, 273
  • - Fuse, Improved Electric, the "Aeroflex,' 366
  • - Heat Transmission Aspect of a Power Station, 416
  • - High-frequency Fatigue Tests, 434
  • - High-voltage Direct-current Testing Equipments, 658
  • - Induction Regulators--see Alternating Current
  • - Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
  • - Langerbrugge Power Station, 570, 582 (Two page Supplement, June 4th, 1926)
  • - Locomotives--see also Railway Locomotives Manchester Electricity Supply, 664
  • - Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
  • - Miegebat Power Station, Midi Railwav, 376, 378
  • - Monceau-Fontaine Colliery, Belgium, Electric Winding Gear at, 210, 211, 214
  • - Motor Generators for the Rugby Wireless Station, British Thomson-Houston Company, Ltd., 40
  • - Ontario, Electric Power for, 580
  • - Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
  • - Petrol-electric Generator for Rail Car, 361
  • - Power Factor, Improvement of, Edgar Wall Dorey, 182, 186
  • - Propagation of Electric Waves, J. E. Taylor, 249
  • - Railways--see Railways
  • - Rating of Generating Plant, 333
  • - Shanghai, Electric Power in, 587
  • - Ships, Electric Propulsion of, Eskil Berg, 275
  • - Showrooms and Offices, Electrical, Metropolitan-Vickers Electrical Company, 464
  • - Small Electric Lighting Sets, Austin Lighting Company, Chloride Electrical Storage Company, Crossley Brothers, Ltd., 206, 207
  • - Supplies to Outlying Districts, S. E. Britton, 635
  • - Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
  • - Tests of Turbo-generator Sets, 603
  • - Trolley Omnibuses at Ipswich, Ransomes, Sims and Jefferies, 493
  • - Water Power for the Paris-Orleans Railway Electrification, 584
  • - Windmills for Generation of Electricity, 586
  • - Wireless Matters--see Wireless Telegraphy ; also Annual Articles
  • ELECTROMETER, Compton, Cambridge Instrument Company, 38
  • Electro-pneumatic Power Hammer, 30-Cwt., B. and S. Massey, Ltd., 533
  • ENGINES AND MOTORS :
  • - See also Annual Articles
  • - American Marine Oil Engine Trials, 477
  • - Asturias, R.M.P.S. Motor Liner, Engines of, Harland and Wolff, Ltd., 14, 17, 18, 79, 240, 244
  • - Cold-starting Two-stroke Oil Engines, Babcock and Wilcox, Ltd., 247
  • - Comparative Freight Economies of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
  • - Diesel Engine, 15,000 B.H.P. and 10,000- Kilowatt Three-phase Generator, Blohm and Voss, 662
  • - Double-acting Four-stroke Marine Oil Engine, 4000 B.H.P., North-Eastern Marine Engineering Company, Ltd., 554, 558, 559
  • - Double-acting Two-cycle Marine Oil Engine, Richardsons, Westgarth and Co., Ltd., 494
  • ENGINES AND MOTORS (continued):
  • - Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447
  • - Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
  • - High-efficiency Oil Engine, A. E. L. Chorlton, 360, 364, 394 ; (Letters), 363, 412
  • - High-powered Oil Engines, W. S. Burn, 494, 534
  • - Horizontal 31 B.H.P. Oil Engine, 3 B.H.P. Enclosed Paraffin Engine with Dynamo, andc., for 0.75 to 1.5 Kilowatts Lighting Set; Single-cylinder Two-stroke Oil Engine with Scavenging Pump, Crossley Brothers, Ltd., 207
  • - Horizontal 66 H.P. Heavy Oil Engine, National Gas Engine Company, Ltd.; Small Lighting Sets, Austin Lighting Company and National Gas Engine Company, Ltd., 206
  • - Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
  • - Inertia Governor, A New, Ramsay, Jackson and Co., Ltd., 419
  • - Links in the History of the Steam Engine, 402 M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382
  • - Marine Oil Engines Trials Committee, Third Report, 65, 134 ; Extracts from Fourth Report, 576
  • - Marine Reverse Gear, Improved, Langdon Engineering Company (1924), Ltd., 616
  • - Nobel Oil Engine, P. H. Wilson, 324
  • - 600 B.H.P. Oil Engine at Basingstoke, Mirrlees, Bickerton and Day, Ltd., 158 ; (Addendum), 197
  • - Oil Engine, 130 B.H.P., Ruston and Hornsby, Ltd., 248
  • - Oil Engines, Fielding and Platt, Ltd., 247
  • - Oil Engines, 100 B.H.P. and 5 B.H.P. with Special Fuel Oil Injection, Blackstone Company, Ltd., 207
  • - Petrol Engines, High-speed, Piston Temperatures and Heat Flow in, Professor A. H. Gibson, 122, 148
  • - Petters, Ltd., Twin-cylinder Marine and other Engines, 247
  • - Portable Steam Engines at Brussels Exhibition, 242
  • - Six-cylinder Heavy Oil Engine, 300 B.H.P., L. Gardner and Sons, Ltd., 422
  • - Steam versus the Diesel Engine, Sir John Biles, 660, 672
  • - Tangyes Oil Engines, 247
  • - Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391, 420
  • - Triple - expansion Waterworks Pumping Engine, Hathorn, Davey and Co., Ltd., 438, 439
  • - 15,000 B.H.P. Two-cycle Double-acting Diesel Engine, Blohm and Voss, 134
  • - Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108
  • - Vickers-Petters 100 H.P. Oil Engine, 247
  • - Werkspoor Marine Oil Engine, 193
  • ENGINE-ROOM--see Ships, Naval Matters
  • Engineering in America and Great Britain, 127 ; (Letter), 152
  • Engineering, Naval--see Ships, Naval Matters
  • Engineering Plant at Olympia, 491
  • - A.C.E. Cube and other Concrete Mixers, "Tonkin" Mixer for Concrete and other Material, Australia Concrete Machinery Company, 492
  • - "Cling Surface" for Belt Dressing, Thomas and Bishop, Ltd., 493
  • - Combined Screening and Crushing Plant, Concrete Block-making and Mixing Machinery, Winget, Ltd., 491
  • - Concrete Mixer "Roll," the "Exe" Hoist Builders and Contractors' Plant, Ltd., 491 492
  • - Concrete Mixers, John Fowler and Co. (Leeds), Ltd., 491
  • - Hydraulic Block and Brick Moulding Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 493
  • - "Klippon" Scaffolding Bracket, P. E. Helme and Co., 492
  • - Scaffolding, Tubular, Scaffix Scaffolding Ties, "Conforms" Steel Shuttering, andc., Scaffolding (Great Britain), Ltd., 493
  • - Sewage Purification Plant, Tuke and Bell, 492 Tubes, Brass and Copper, Yorkshire Copper Works, Ltd., 492
  • - Window Frames, Variety of, from Standardised Units, John T. Beacon Windows, Ltd, 492
  • Esholt Sewage Works, New, Opening of, 530
  • Excavator, Oil-engine Driven Dragline, Ruston and Hornsby, Ltd., 418, 419
  • EXHIBITIONS :
  • - Agricultural Machinery at Brussels Exhibition, 242
  • - British Industries Fair, London and Birmingham, 80, 205, 247, 260
  • - Building Exhibition at Olympia, 472, 491
  • - Electrical Exhibition at Osaka, 412
  • - International Foundry Trades Exhibition, 630
  • - International Road Congress and Exhibition, 494
  • - Leipzig, Technical Fair at, 286
  • - Paris Industrial Fair, 557
  • - Physical and Optical Societies' Exhibition, 37 ; for Exhibits, see Various Headings.
  • EXPERIMENTS upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
  • Experiments--see also Ships
  • Explosive Reactions in Gaseous Media. For List of Papers, see Associations, andc., Society Faraday
  • Eyres, Reginald J., What is Sea Speed ? 392

F

  • FACTORY--see Works
  • Fairs--see Exhibitions
  • Feed Water--see Railway Locomotives
  • Feitknecht, Dr. W. Crystal Growth in crystallised Metals, 317
  • Finance and Industry in France, 417
  • Firefloat, a Motor, Merryweather and Sons, 192
  • Fish-plates-- see railways
  • Flanging Press for Bridge Flooring, Davy Brothers, Ltd., 674
  • Fleming, A. P. M., and J. H. Crossley, Industrial Electric Heating, 669
  • Flour-milling Machinery, Lieut.-Colonel F. W. Turner, 635, 645, 670
  • Flow of Water through Soil, 315
  • Fluctuations in Prices--see Annual Articles
  • Forthcoming Engagements, 30, 60, 86, 114 140, 170, 200, 230, 258, 284, 312, 340, 372 400, 428, 456, 484, 512, 540, 568, 596, 624, 654, 680
  • Founder of Technical Education, 70
  • FOUNDRY EXHIBITS AT THE ROYAL AGRICULTURAL HALL : 630
  • - Air Compressors, Broom and Wade, 633
  • - Core-making Oils, Spermoline, Ltd., Beecroft and Partners, 632, 633
  • - Cupola Construction, International Foundry Equipment Company, Pneulec Machine Company, 633
  • - Foundry Sand-preparing Machine, T. Ketin and R. Thiriart, 631
  • - High-speed Moulding Machine, Sand Sifter, and Sand Mill, Universal System of, Machine Moulding Company, 631, 632
  • - Jolt Moulding Machine, Hand-operated, Denbigh Engineering Company, 632
  • - List of other Exhibitors, 633
  • - Magnetic Separator, Rapid Magnetting Company, 631, 632
  • - Mill for Mixing Sea Sand and Oil for Coremaking, Fordath Engineering Company 633
  • - National Physical Laboratory Exhibits, 630
  • - Pneumatic Sand Sifter, Britannia Foundry Company, 631
  • - Spark Arrester, Pneulee Machine Company 632, 633
  • - X-ray Examination of Metals, 630
  • FREIGHT Rates in Belgium, 546
  • FRENCH ENGINEERING NOTES :
  • - 29, 59, 85, 113, 139, 169, 199, 229, 257, 283, 311, 339, 371, 399, 427, 455, 483, 511, 539, 567, 595, 62-3, 653, 679
  • - Advancing Costs, 113
  • - Advancing Prices, 455
  • - Agricultural Engineering, 455
  • - Alpine Railway, 113
  • - Automatic Couplings, 139
  • - Aviation, 623
  • - Brest-Casablanca Cable, 595
  • - Case-hardening, 483
  • - Chambon Barrage, 595
  • - Cheap Fuels, 679
  • - Coal, 679
  • - Coal Production, 85, 229
  • - Coal Strikes, 483
  • - Colliery Industry, 427
  • - Colonial Works, 29, 311
  • - Concrete Piling, 199
  • - Continuous Brakes, 199, 653
  • - Credit Restrictions, 283
  • - Currency Depreciation, 399
  • - Electric Vehicles, 567
  • - Electrical Ploughing, 371
  • - Electricity on the Farm, 371
  • - Electricity Tariffs, 427
  • - European Commercial League, 311
  • - Export Trade, 595
  • - Ferry Boats, 229
  • - Floating Docks, 229
  • - Flood Protection, 59, 139
  • - Foreign Trade, 139, 257, 399
  • - French Navy, 257
  • - Fuel Economies, 283
  • - Higher Import Duties, 169
  • - Hydraulic Works, 567
  • - Hydro-electric Plants, 595
  • - Import Duties, 283 ´
  • - Import Tariffs, 399
  • - Industrial Burdens, 169
  • - International Steel Union, 567, 623
  • - Iron and Steel Production, 199
  • - Iron and Steel Trades, 339
  • - Joy Stick, 59
  • - Miners' Wages, 139
  • - Motor Cars, 199
  • - Motor Fuels, 311, 455
  • - Narrow-gauge Railways, 511
  • - Naval Air Force, 169
  • - Oil Borings, 539
  • - Paris Sewage, 623, 653
  • - Paris Water Supply, 455
  • - Pig Iron Production, 539
  • - Port of Nantes, 311
  • - Port of Rouen, 257
  • - Power Alcohol, 113
  • - Production Costs, 85
  • - Public Works, 679
  • - Rail Motors, 85
  • - Rail Union, 29, 339, 427, 539
  • - Railway Accident, 59
  • - Railway Progress, 511
  • - Railway Rates, 399
  • - Reparations and Public Works, 539
  • - Rhine Canal, 653
  • - Rhine-Rhone Canal, 511
  • - Rove Tunnel, 29, 623
  • - Russian Trade, 483
  • - Saigon Arsenal, 85
  • - Scrap Iron, 113
  • - Seaborne Traffic, 339
  • - Seaplane Trials, 283
  • - Selling Prices, 483
  • - Shipbuilding, 113, 229
  • - Shipping, 339
  • - Strikes in Belgium, 29
  • - Suburban Traffic, 169
  • - Tank Steamer, 539
  • - The Situation, 511
  • - Trade Future, 257
  • - Trade Outlook, 59, 567
  • - Trade Restrictions, 653
  • - Transalpine Railway, 59
  • - Tunnel Ventilation, 427
  • - Tunnelling the Vosges, 139
  • - Wages and Production, 595
  • FREQUENCY Variations, andc.--see Wireless Telegraphy
  • Friction, Some Aspects of, W. A. Benton, 403, 430, 458
  • FueL Distributing Gear, Ruston and Hornsby, Ltd., 608
  • Fuel Research, Report on the Coal Industry, Professor Henry E. Armstrong, 524
  • Fuel Technology, 333
  • Furnace Production, Requirements for, Metal or Mineral, Gas-fire Hardening Shop, Gibbons Brothers, 248
  • Furnaces and Combustion, 102 ; (Letter), 123
  • Furnaces, Gas-fired, Incandescent Heat Company, Ltd., 248
  • Fuse--see Electrical Matters

G

  • GAS Industry, Education in the, F. W. Goodenough, 644
  • Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
  • Gases at High Temperatures, Influence of, A. Glynne Lobley and Douglas Jepson, 318
  • Gasworks Structures, Electrically Welded, J. Newell Reeson, 252
  • Gear Shaper, Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316
  • Gear, Toothless, Garrard Gears, Ltd., 304
  • Gearing--see Involute
  • Gearing, Hydro-mechanicalósee Ships
  • Genders, R., Macrostructure of Cast Metals, 317
  • General Strike, 527
  • Geological Congress at Madrid, 78
  • German Steel and Coal Trust, A New, 382
  • Gibson, Professor A. H., on Piston Temperatures and Heat Flow in High-speed Petrol Engines, 122, 148
  • Goggles, Protective Effect of, J. and R. Fleming, Ltd., 251
  • Good, E. T., World Steel Trade and Britain's Share, 149
  • Goodenough, F. W., Education in the Gas Industry, 644
  • Greaves, R. H., and J. A. J ones, Tensile Strength and Brinell Numbers, 630

H

  • HALL, Dr. R. E., on Boiler Water Conditioning, 233
  • Hally, George, Electric Train Testing on the Metropolitan Railway, 514, 542
  • Hammer, Power, 30-Cwt. Electro-pneumatic, B. and S. Massey, Ltd., 533
  • Harbour and Dock Engineering, Development of, Vernon-Harcourt Lecture, Sir C. Kirkpatrick, 24
  • Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374
  • Heat Transmission--see Electrical Matters
  • Henderson, A. C. F., Outlook for Shipbuilding, 349, 362
  • Herbert, E. G., Apparatus for Measurement of Cutting Temperatures, 24, 225, 238, 245 ; (Letters), 276, 296
  • Heterogeneity, andc.--see Iron and Steel, Report on
  • High Efficiency--see Engines
  • Highway Bridges--see Bridges
  • Hill, Captain G. T. R., Tailless Aeroplane, 463, 498, 501
  • Hobbs, Engineer-Captain L. M., Recent Modifications to Water-tube Boilers of the Three- drum Type, 405
  • Hume-Rothery, W., Intermetallic Compounds, 345
  • Hydraulic Cargo Cranes on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
  • Hydraulic Developments of the Midi Railway in the Ossau Valley, 376
  • Hydraulic Governor, A New, Percy Pitman, 191
  • Hydraulic Press, Double-action, Wm. Grice and Sons, 450
  • Hydraulic Works in Sao Paulo, 334
  • Hydro-electric Progress in Canada during 1925, 223
  • Hydro-electric Supply, Swiss, Alfred R. Sieveking, 519
  • Hydro-mechanical Gear--see Ships

I

  • ILLUMINATION and Photometry, Glossary of Terms Used in, 79
  • India, Reinforced Concrete Retaining Walls in, 390
  • Indian Irrigation, 1921-1924, 388, 402
  • Industrial Locomotives, Societe John Cockerill, 532
  • Industry and Trade, 390
  • Institutes and Institutions--see Associations
  • Instruments, Various, at the Physical and Optical Societies' Exhibition, 38
  • Internal Combustion Engines--see Engines
  • Intermetallic Compounds, Researches on the Nature, Properties, andc., of, W. Hume- Rothery, 345
  • International Geological Congress, 78
  • International Road Congress and Exhibition, 494
  • International Shipping Conference, 468
  • International Tests--see Aeronautics
  • Involute Internal Gearing, H. Walker, 146, 172
  • IRON AND STEEL :
  • - "Bond between Concrete and Steel," 160
  • - British Steel, 583
  • - Cleaning Blast-furnace Gases by Electricity, 588
  • - Continental Production of Iron, 369
  • - German Iron and Steel Production in 1925, 157
  • - Hardening and Tempering of High-speed Steel, A. R. Page, 630
  • - Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner, 629
  • - International Iron and Steel Agreements, 408
  • - Iron and Steel Production in 1925, 95
  • - Light Alloys or Steel ? 528
  • - Mass, Effect of, in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and Others, 628
  • - Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
  • - Past and Future of the Steel Industry, Sir W. P. Rylands, 674, 583
  • - Quenching, 216
  • - Report on the Heterogeneity of Steel Ingots, 601
  • IRON AND STEEL (continued):
  • - Safe Loads and Endurance of Steels under Repeated Bending Stresses, 130
  • - Sandviken, Steel Strip Rolling at, 466, 470
  • - Silicates and Steel Ingots, J. H. S. Dickenson, 602
  • - Some Special Steels, Hadfields, Ltd., 407
  • - Steel Rails Production in America, 504
  • - Tensile Strength and Brinell Numbers, R. H. Greaves and J. A. Jones, 630
  • - Ukrainian Iron and Steel Industry, Development of, 412
  • - United Steel Companies' Works, Tar-distilling Plant, W. C. Holmes and Co., 68, 72
  • - World Steel Trade and Britain's Share, E. T. Good, 149
  • IRRIGATION--see also Indian
  • Irrigation Schemes, Canal de Castilla, 447
  • Irrigation Works, Van Ryneveld's Pass, 54
  • Italy, Water Power in, 98

J

  • JOHNSTON, E. W., Lubricating Oils for Heavy Oil Engines, 615
  • Jubilee of the Telephone, 636
  • Jutland, Battle of, 545
  • Jutland, Lessons of, 555

K

  • KENT, J. L., Experiments on Mercantile Ship Models in Waves, 381
  • Kent, W. L., Brittle Ranges of Bronze, 318
  • Kershaw, John B. C., Air Pollution in English Towns and Cities, 433 ; (Letter), 580

L

  • LANGERBRUGGE--see Electrical Matters
  • Launches and Trial Trips, 54, 83, 137, 197, 309, 425, 509, 593, 621, 654
  • Lawn Mower, Motor-driven, Dennis Brothers, 248
  • LEADERS:
  • - 1925--A Retrospect of, 15
  • -- Aeroplane and the Car, 16
  • -- Civil Engineering, 16
  • -- Education, 16
  • -- Industry, 16
  • -- Locomotives, 16
  • -- Marine Engineering, 15
  • - Adhesives, 500
  • - Agricultural Engineering, 128
  • - All-steel Passenger Rolling Stock, 472
  • - "Black Spot," The, 299
  • - British Steel, 583
  • - Chemists and Power Plant Problems, 612
  • - Coal and Economics, 556
  • - Comparative Performances of Air Heaters, 668
  • - Comparison of Power Stations, 387
  • - Credibility of Boiler Tests, 156
  • - Cutting Temperatures, 245
  • - Design of Air Heaters, 300
  • - Dreadnought Anniversary, 155
  • - Education and the Employee, 639
  • - Electricity in Mines, 444
  • - Electricity Supply, 101, 327
  • - Engineering in America and Great Britain, 127
  • - Foreigner on British Railways, 388
  • - French Navy, 471
  • - Furnaces and Combustion, 102
  • - Future of the Economiser, 74
  • - General Strike, 527
  • - Heat Transmission Aspect of a Power Station, 416
  • - Improvement in Boiler Design, 499
  • - Lessons of Jutland, 555
  • - Liberty of the Subject, 583
  • - Light Alloys or Steel ? 528
  • - Limiting Stresses, 472
  • - Metallurgical Education, 45
  • - Misunderstandings about Steam, 185
  • - Naval Construction, 443
  • - Naval Engineers, 499
  • - Navy Estimates, 271
  • - New Cruisers, 215
  • - Power Factor, 186
  • - Privately-owned Railway Wagon, 415
  • - Quenching, 216
  • - Railway Gear, 358
  • - Rebuilding the German Navy, 639
  • - Royal Naval Engineer Officers, 328
  • - Sixty Years Ago and To-day, 45
  • - Status of Naval Engineer Officers, 357
  • - "The Engine-room Department Never Fails," 667
  • - Too Many Institutions ? 272
  • - Torsionmeters, 73
  • - Variety in Design, 246
  • - Wages Boards for the Coal Industry, 556
  • - Water Capacity of Boilers, 611
  • LEATHER for Belting, Chrome-tanned Heat Resisting, andc., Henry Beakbane, 249
  • Leipzig, Technical Fair at, 286
  • LETTERS FROM OUR OWN CORRESPONDENTS :
  • - England, North of, 26, 56, 82, 110, 136, 166, 196, 227, 254, 280, 308, 336, 368, 397, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
  • - Lancashire, 25, 54, 83, 109, 135, 166, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 535, 563, 591, 619, 649, 676
  • - Midlands and Staffordshire, 25, 54, 81, 109, 135, 165, 195, 225, 253, 279, 307, 335, 367, 395, 423, 451, 479, 507, 534, 563, 591, 619, 649, 675
  • - Scotland, 27, 57. 82, 111, 137, 167, 196, 227, 255, 281, 308, 337, 369, 397, 425, 453, 481, 509, 537, 564, 592, 621, 651, 677
  • - Sheffield, 26, 56, 81, 110, 136, 165, 196, 226, 254, 280, 308, 336, 368, 396, 424, 452, 480, 508, 536, 564, 592, 620, 650, 676
  • - Wales and Adjoining Counties. 27, 57, 82, 111, 137, 167, 197, 227, 255, 281, 309, 337, 369, 397, 425, 453, 481, 509, 537, 565, 593, 621, 651, 677
  • LETTERS TO THE EDITOR :
  • - Air Pollution, J. K. Best, 580 ; John B. C. Kershaw, 580
  • - Bats versus Mosquitoes, Henry Home, 617
  • - Boiler Design, Improvements in, H. Loffler, 530 ; G. R. Crammond, 580
  • - British Imports, Exports and Employment, W. T. Hudson, 123
  • - British Industries Fair, A. L. Johnson, 363
  • - British Locomotives, 1825 -1924 : No. XLIL, E. L. Ahrons, 42 ; John Poole, 9
  • - Business Situation in England, W. E. Bailey, 124
  • - Choice of Steels for Engineering Work, J. Mohn, 251 ; A. P. Hague, 384
  • - Coal and Economics, J. Golder, 617; Arthur Oates, 649
  • - Combustion Chambers for Pulverised Coal, Leonard Harvey, 123
  • - Commercial Airship.. S. H. Phillips, 296
  • - Concrete Roads, W. A. Trevor Taylor, 363
  • - Consistency of Steam Tables, E. B. Wedmore, 334
  • - Culture—see Training
  • - Cutting Temperatures, Edward G. Herbert, 276 ; Charles R. Darling, 296
  • - Early Steam Power in Agriculture, W. Worby Beaumont, 673
  • - Electric Vehicles Association, J. C. Elvy, 80
  • - Electricity Supply, J. F. Raggett, 384
  • - Empire Trade Expansion, Colonial Trade, 42
  • - Engineering in America and Great Britain, Bertram Austin, 152 ; W. Francis Lloyd, 152
  • - Engineering Foundation, E. Kilburn Scott. 412
  • - Foreign Tool Steel, Safety First, 251
  • - Future of the Economiser, George Tansley, 95 ; A. I. Mieville, 152
  • - Gyratory Traffic, A. S. E. Ackermann, 580
  • - High-efficiency Oil Engine, S. F. C., 363
  • - Improved Steam Turbines, Daniel Adamson, 124
  • - Institution of Fuel Technology, Leonard Harvey, 334
  • - Jacob Perkins’ Engineering Works “To Let,” C. R. K., 363
  • - Lancashire Boiler, An Old, Wilson Boiler¬makers, Ltd., 124
  • - Limiting Factor, Stanley P. Christie, 412
  • - Locomotive Design, Charles J. Toth, 334
  • - Mercury Vapour Rectifiers, Hewittic Electric Company, Ltd., 80
  • - Microscopic Analysis of Fine Grits, J. S. Owens, 80
  • - Motor Trains, Wm. Hy. Robson, 531
  • - Petrol Engine Conversion, Patrick Gay, 251 ; Parsons Motor Company, 296
  • - Power Station Design, A. L. Masterman, 222
  • - Road Corrugations, Alfred Weale, 9 ; Thos. H. Webster, 42
  • - Starting-up Steam Plants, H. D., 465, 531 ; A. Fleming Browne, 531
  • - Steam Locomotive, F. W. Dean, 95
  • - Super-accuracy, A. F. A., 384
  • - The Two James and the Two Stephensons, A. M. H. Solomon, 668
  • - Ton-miles and Piston Valves, J. G. H. Warren, 80
  • - Torsion Meters, Geo. T. Pardoe, 95 ; Kelvin, Bottomley and Baird, Ltd., 222
  • - Training of Engineers, C. L. Bryant, 222, 334 (with Editorial Note) ; John D. Troup, 277 ; Hugh P. Vowles, 277 ; E. E. Simpson, 277 ; R. Opie, 296
  • - Unpublished Letter by William James, S. J. A. Cotterell, 617
  • - Water-cooled Combustion Chambers, P. V. Vernon, 530
  • - Waterloo Bridge, E. W. Dickinson, 95 ; O. B. I. T., 465
  • - Whirling Speeds of Drum Rotors, P. Fearn, 222 ; T. M. Naylor, 277
  • LIBERTY of the Subject, 583
  • Liddell, J. M., on British Standard Unit Load¬ing for Highway Bridges, 119
  • Light Alloys-—see Alloys
  • Limiting Stresses, 472
  • LINOLEUM MACHINERY :
  • - 90, 116, 150, 180, 202, 232
  • - Calendering, andc., 150
  • - Cement, The, 90
  • - Cork Grinding, 116
  • - Inlaid Linoleum, 180
  • - Inlaid and Printed Linoleum, 202
  • - Mixing, 116
  • - Paint Making, 232
  • - Printed Linoleum, 203
  • - For Details—see Illustrations, Names and Subjects
  • LITERATURE :
  • - Reviews :
  • -- Applied Elasticity, S. Timoshenko and J. M. Lessells, 417
  • -- Bats, Mosquitoes and Dollars, 156 ; (Letter), 617
  • -- Beitrage zur Gesehichte der Technik und Industrie, 1925, Conrad Matschoss, 103, 187
  • -- Chemistry of the Drying Oils, R. S. Morrell and H. R. Wood, Volatile Solvents and Thinners, Noel Heaton, 473
  • -- Economics of Carburetting and Manifolding, R. W. A. Brewer, 359
  • -- English Brass and Copper Industries to 1800, H. Hamilton, 301, 444
  • -- Geschicte des Eisens, Dr. Otto Johannsen, 39
  • -- Industrial Applications of Coal Tar Products, H. M. Banbury and A. Davidson, 445
  • -- Oil and Colour Chemistry Monographs: Cellulose Ester Varnishes, F. Sproxton, Blacks and Pitches, H. M. Langton, 103
  • -- Oilfield Exploration and Development, A. Beeby Thompson, 102
  • -- Railway Accidents, Legislation and Statistics, 1825-1924, H. Raynar Wilson, 74
  • -- Smoke Problem of Great Cities, Sir Napier Shaw and J. S. Owens, 246
  • -- Some Reminiscences : Seventy-five Years’ Work in Civil Engineering, Professor H. Adams, 216
  • -- The Engineer and the Prevention of Malaria, Henry Home, 585
  • -- Transmission Circuits for Telephone Communication, K. S. Johnson, 103
  • LITERATURE (continued):
  • - Short Notices :
  • -- Disease of Unemployment and the Cure, Sir E. W. Petter, 39, 157
  • -- Electrical Precipitation, Sir Oliver Lodge, 103
  • -- Fuel Economy and Smoke Prevention, J. B. C. Kershaw, 501
  • -- Fuel Oil Viscosity-Temperature Diagram, Lieut.-Commander G. B. Vroom, U.S. Navy, 417
  • -- Industrial Furnaces, W. Trinks, 417
  • -- Insulated Electric Cables, Vol. I., C. J. Beaver, 39
  • -- Loud Speakers, C. M. R. Balbi, 473
  • -- Materials Testing: Theory and Practice, J. H. Cowdrey and R. G. Adams, 124, 389
  • -- Modern Railway Signalling, M. G. Tweedie and T. S. Lascelles, 501
  • -- Oscillographs, J. T. Irwin, 39
  • -- Photo-electricity, Stanley Allen, 39
  • -- Practical D.C. Armature Winding, L. Wollison, 39
  • -- Practical Road Engineering, H. E. Goldsmith, 216
  • -- Practical Surveying, G. W. Usill, 246, 445
  • -- "Proceedings" of the Fourth International Congress of Refrigeration, 216
  • -- Processes of Flour Manufacture, Percy A. Amos, 157
  • -- Pyrometers, Ezer Griffiths, 246, 389
  • -- Science of Flight and its Practical Application, Vol. I., Captain P. H. Sumner, 473
  • -- Surveying for Settlers, W. Crossley, 473 Waterworks Administration, W. H. Parsons, 301, 445
  • - Books Received :
  • -- Advertisers' ABC, 1926, T. B. Browne, Ltd., 557
  • -- Annales des Fonts et Chaussees, 585
  • -- Annales des Travaux Publics de Belgique, 473
  • -- Annali dei Lavori Pubblici gia Giomale del Genio Civile, 74, 216, 473, 557, 669
  • -- Annual Report of the Society of Chemical Industry, andc., 669
  • -- Appareillage Electrique, P. Maurer, 557
  • -- Association of British Engineers in the Argentine Republic, Journal, 1925, 473
  • -- Ayrton, Hertha, 1854-1923, Evelyn Sharp, 417
  • -- Beitrag zu den Grundlagen der Schnellsufenden Halbdieselmotoren, Dr.-Ing. Karl Buchner, 301
  • -- "Bennis" Standard Evaporation Tables, G. A. Rossetti, 103
  • -- Birmingham Exchange Directory of Members, andc., 633
  • -- Book of the Light Car, E. T. Brown, 389
  • -- British Malaya, Handbook to, 1926, Captain R. L. German, 612
  • -- Bulk Cargoes, A. C. Hardy, 557
  • -- Bulletin of the Imperial Institute, Vol. XXIV., No. 1, 1926, 669
  • -- Culvert's Mechanics' Almanac, 1926, F. Nasmith, 39
  • -- Carburation et Carburateurs, L. Poincare, 246
  • -- Cargo Handling at Ports, Brysson Cunningham, 585
  • -- Central Electric Stations in Canada, 557
  • -- Centrifugal Dryers and Separators, E. A. Alliott, 301
  • -- Chemical Engineering and Chemical Catalogue, D. M. Newitt, 389
  • -- Coal and Ash-handling Plant, J. D. Troup, 669
  • -- Colliery Manager's Pocket-book, 103
  • -- Colliery Year Book, andc., 417
  • -- Combustibles Inferieurs et de Remplacement, Pierre Appell, 557
  • -- Combustion in Power Plant, T. A. Marsh, 389
  • -- Composition of Coal : Plant Cuticles in Coal, Safety in Mines Research Board, V. H. Legg and R. V. Wheeler, 124
  • -- Concrete Year Book, O. Faber and H. L. Childe, 103
  • -- Corrosion: Causes and Prevention, F. N. Speller, 669
  • -- Cours de Thermodynamique, G. Bruhat, 359
  • -- Das Deutsche Warenzeichenrecht, Dr. W. Pinzger and Dr. F. Heinemann, 389
  • -- Der Behalterbau, Part I., E. Broschat, 669
  • -- Dictionary of Applied Chemistry, Vol. VI., S. Acid-Tetryl, Sir Edward Thorpe, 359
  • -- Dictionary of Costing, R. H. J. Ryall, 557
  • -- Die Entwickelung des Dieselmaschine, Professor R. Schottler, 359
  • -- Die Erfindung der Lokomotive und ihre Entwicklung in Oesterreich, Ing. F. X. Saurau, 301
  • -- Die Technische Mechanik, Vol. II., Festigheitslehre, M. Samter, 301
  • -- Diesel Maschinen, Vol. IL, 39
  • -- Draught and Capacity of Chimneys, J. G. Mingle, 216
  • -- Eclairage Electrique, P. Maurer, 103
  • -- Electrical Contracting, H. Ayres Purdie, 669
  • -- Electricity, Applied, S. Timoshenko and J. M. Lessells, 246
  • -- Elementary Electrical Training, O. R. Randall, 473
  • -- Elements of Motor Vehicle Design, C. T. B. Donkin, 669
  • -- Elements of Reinforced Concrete Design, H. V. Crabtree, 157
  • -- Engineering Index, 1925, 585
  • -- Engineers' Year Book for 1926, 473
  • -- Engines of High Output, H. R. Ricardo, 301
  • -- English Clubs, A List of, 1926, E. C. Austen Leigh, 301
  • -- Enlarged Heat Drop Tables, H. Moss and Professor H. L. Callendar, 246
  • -- Experiment to Determine Corrections to Sounding in River Gauging, P. Phillips, 216
  • -- Fuel Oil Viscosity-temperature Diagram, Lieut.-Commander G. B. Vroom, 473
  • -- Gas Engineers' Pocket-book, H. O'Connor, 557
  • -- Gas and Fuel Analysis for Engineers, A. H. Gill, 585
  • -- Gayer's Acreage Tables, A. F. Gayer, 473
  • -- Handbuch der Schiffbau Industrie, Deutsche Wirtschafts Bucherei, 301
  • -- H.M. Stationery Office Publications :
  • -- Condor Engine, Series III., 417
  • -- Hydrology and Ground Water, J. M. Lacy, 473
  • -- Military Engineering, Vol. I., Mechanical Engineering, 359
  • LITERATURE (continued):
  • - Books Received (continued):
  • -- H.M. Stationery Office Publications (continued):
  • -- Reports, Economic and Industrial Conditions :
  • -- Argentine Republic, H. O. Chalkley, 246
  • -- Belgium and Grand Duchy of Luxemburg, Economic Situation in, J. Picton Bagge, 58
  • -- Food Investigation Board, 1924, 124
  • -- France, J. R. Cahill, 39
  • -- India, T. M. Ainscough, 103
  • -- Morocco, Algeria, Tunisia, Cyrenaica, 103
  • -- Paraguay, F. W. Paris, 157
  • -- Venezuela, H. A. Hobson, 124
  • -- Water Transport Catalogue of the Science Museum, 557
  • -- Hutte Taschenbuch der Stoffkunde, Dr.-Ing. A. Stauch, 246
  • -- Hydraulics : Gauging of Sewage Flows, andc., T. Barlow, 359
  • -- "Ice and Cold Storage" Trades Directory, 103
  • -- If I were a Labour Leader! Ernest J. P. Benn,669
  • -- Illustrated Technical Dictionaries, Weaving and Woven Fabrics, A. Schlomann, 301
  • -- Industrial Arts Index, H. W. Wilson Company, 633
  • -- Industrial Furnaces, Vol. II., W. Trinks, 389
  • -- International Review of the Science and Practice of Agriculture, 557
  • -- Journal of the Institute of Metals, G. Shaw Scott, 216
  • -- Kelly's Directory of the Merchants, Manufacturers and Shippers of the World, 669
  • -- Laboratory Experiments for the Engineering Student, H. Threfall, 157
  • -- Law Relating to Injuries to Workmen, F. G. Neave, 669
  • -- L'Enseignement Technique, Bulletin Mensuel, andc., 301, 557
  • -- Les Moteurs and Explosion, E. Marcotte, 557
  • -- Les Progres de la Fonderie : Moulage et Fusion, C. Derulle, 669
  • -- Locomotive Superheating and Feed-water Heating, 557
  • -- Locks and Lockmaking, F. J. Butler, 669
  • -- Marine Oil Engine, Questions for B.O.T. Examinations on, W. C. MacGibbon, 246
  • -- Mass Production Equipment, P. Gates, 103
  • -- Mathematics for Engineers, Parts I. and II. W. N. Rose, 473
  • -- Mechanical Draught, J. E. Lister and C. Harman Harris, 669
  • -- Mechanical World Electrical Pocket-book, 157
  • -- Metal Spraying, T. H. Turner and N. F. Budgen, 301
  • -- Mines, The (Working Facilities and Support Act, 1923), 246
  • -- Ministry of Public Works, Egypt, Lake Plateau Basin of the Nile, Dr. H. E. Hurst, 39
  • -- Modern Drying Machinery, H. B. Cronshaw, 301
  • -- Modern Telpherage and Ropeways, Herbert Blyth, 669
  • -- Motor Boat and Marine Motor Annual, 557
  • -- Motor Ship Reference Book, 1926, 301
  • -- Original Book of the Ford, R. T. Nicholson, 669
  • -- Ouroboros or the Mechanical Extension of Mankind, Garet Garrett, 557
  • -- Outbreaks of Fire, Sydney Gompertz, 669
  • -- People's Year Book, 1926, 39
  • -- Plasterwork Construction, G. P. and G. E., Blankart, 301
  • -- Portland Cement and Concrete, Making and Testing of, 557
  • -- Powering of Ships, T. C. Tobin, 557
  • -- Practical Electricians Pocket Book, 157
  • -- "Practical Engineer" Electrical Pocket Book, 1926, Conrad Arnold, 124
  • -- "Practical Engineer" Mechanical Pocket Book, 103
  • -- Practical Lessons in Carpentrv and Joinery, G. Ellis, 669
  • -- Practical Marine Diesel Engineering, L. R. Ford, 103
  • -- Practical Saw Doctor, R. W. Todd, 301
  • -- Principles of Electric Power Transmission and Distribution, L. F. Woodruff, 359
  • -- Principles and Practice of Surveying, C. B. Breed and G. L. Hosmer, 585
  • -- "Proceedings" of the American Society of Civil Engineers, 557
  • -- "Proceedings" of the American Society for Testing Materials, Vol. XXV., 389
  • -- Profit-sharing, M. E. Askwith, 359
  • -- Public Ground-water Supplies in Illinois, 557
  • -- Quantum Theory of the Atom, G. Birtwistle, 301
  • -- Radio Press Year-book, 1926, 301
  • -- Refrigeration, Introduction to, H. C. Kenn, 473
  • -- Reid's Handy Colliery Guide and Directory, 389
  • -- Report of the Bridge Sub-committee on Track Stresses, 1925, 585
  • -- Secret of High Wages, B. Austin and W. Francis Lloyd, 389
  • -- Self-instruction for Students in Gas Supply, "Mentor," 246
  • -- Sell's Directory of Registered Telegraphic Addresses, 359
  • -- Specification, F. Chatterton, 359
  • -- Stainless Iron and Steel, J. H. G. Monypenny, 557
  • -- Stars and their Uses, E. B. Leggett, 39
  • -- Steam Turbines, G. Belluzzo, 633
  • -- Stress Analysis of Bow Girders, 473
  • -- Studies of Bond between Concrete and Steel, 216
  • -- Superheat Engineering Data, 612
  • -- Surface Water Supply of Canada : Atlantic Drainage, andc., 1922-3, 1923-4, 74
  • -- Surveying, W. N. Thomas, 612
  • -- Sweden Year Book, 1926, 669
  • -- Technical Conference of State Utility Commission Engineers, 216
  • -- Technisches Worterbuch, Ausdriicke des Maschinen-und Schiffbaues, Erich Krebbs, 557
  • -- Technology Reports of the Tohoku Imperial University, 157
  • -- The Engineer and Prevention of Malaria, Henry Home, 417
  • -- The "Express" per Gross and per Dozen Reckoner, J. Gall Inglis, 301
  • LITERATURE (continued):
  • - Books Received (continued):
  • -- Theoretical Physics, Introduction to, Vol. II., A. Haas, 246
  • -- Theory and Practice of Radio Frequency Measurements, E. B. Moullin, 669
  • -- Thirty-eighth Annual Report of the Incorporated Swansea Exchange, 669
  • -- “Transactions" of the Engineering Association of Malaya, 1924, 417
  • -- “Transactions” of the Institution of Engineers, Australia, 359
  • -- Transport and Handling of Mineral Acids, F. Hirsch, 669
  • -- Turbo-blowers and Compressors, W. J. Kearton, 103
  • -- Uber die Natur der Elektrizitar, Leo Gilbert, 301
  • -- Union des Ingenieurs Sortis des Ecoies Speciales de Louvain, Bulletin, 103
  • -- Universal Directory of Railway Officials, 1926, 612
  • -- Use of Sodium Silicate for Sizing of Paper, T. E. Blasweiler, 633
  • -- Vibrations in Engines and Machinery, A. T. J. Kersey, 216
  • -- Way to the Smokeless City, W. H. Casmey and Sir E. Hoyle, Bart., 359
  • -- Year Book and Directory of the South African Mining and Engineering Journal, 1926, S. R. Potter, 389
  • -- Year Book of Wellington Harbour Board, New Zealand, 417
  • -- Zerkleinerungsvorrichtungen und Mahlanlagen, Carl Naske, 669
  • LLOYD’S Register-—see Ships
  • Lobley, A. Glynne, and Douglas Jepson, on Influence of Gases at High Temperatures, 318
  • Locomotive, Electric Storage Battery, Com¬petition, 673
  • Locomotives, Industrial Societe John Cockerill, 532
  • Locomotives-—see also Railway Locomotives ; also Annual Articles, Steam Locomotives.
  • Lovett, W. J., Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, 380
  • Low-temperature Carbonisation and Power Generation, 236
  • Lubricating Oil Depot, at Wandsworth, Vacuum Oil Company, Ltd.. 526, 531
  • Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615

M

  • MACHINE TOOLS:
  • - Automatic Lathe, Improved, Alfred Herbert, Ltd., 278
  • - Boring and Turning Mill, Vertical, Selson Engineering Company, Ltd., 474, 475
  • - Change-speed Gear, Expanding Pulley, Barker and Co., 249
  • - Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422
  • - Hexagon Turret Lathe, Improved, Alfred Herbert, Ltd., 642
  • - Improved Thread-milling Machine, Buck and Hickman, Ltd., 578
  • - Leipzig Fair Machine Tool Hall, Extensive and Varied Exhibits of Machines, chiefly in Motion, 286, 287
  • - Milling Cutters, High Power, Inserted Tooth, andc., Brooke Tool Manufacturing Company, Ltd., 249
  • - Milling Cutters, High Power, Side and Face Cutter, Heavy Milling Operation, Alfred Herbert, Ltd., 249
  • - Multiple Bar Shearing Machine, De Bergue and Co., Ltd., 100, 104, 105
  • - Presses for Plastic Material or Hot Brass, Taylor and Challen, Ltd., 206
  • - Testing Machine, Multiple-lever Universal, Joshua Buckton and Co.; Ltd., 442, 446
  • MAcCNICOLL, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266
  • Macrostructurc of Cast Metals, R. Genders, 317
  • Madras, Construction of a Breakwater Head at, Colin R. White, 464
  • M.A.N. Engine--see Engines
  • Manchester--see Water Supply
  • Mangnall-Irving System of Thrust Boring, 521, 522, 523
  • Marine Engines--see Engines ; also Annual Articles
  • Marine Gear--see Engines ; also Annual Articles
  • Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266
  • Marshall, C. W., Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
  • Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
  • Mechanical Engineering Exhibits, Various, 249
  • Metal Aeroplane--see Aeronautics
  • Metals, Single Crystals of, Professor H. C. H. Carpenter, 559
  • Metallurgical Education, 45
  • Milling Machines--see Machine Tools
  • Mineral Productions of New South Wales i.i 1925, 464
  • Mines and Quarries, U.S.A., Safety Working in, 562
  • Misunderstandings about Steam, 185
  • Mixing Machines--see Linoleum
  • Monceau-Fontaine--see Electrical Matters ; also Coal, andc.
  • Mortimer, George, Die Casting of Aluminium Alloys, 292
  • Multiple Bar Shearing and Handling Equipments, 100, 104, 105
  • Murday Type Traction Recorder, 515
  • Murphy, Silver and Tin Alloys, 345
  • Murray, Matthew, G. F. Tyas, 268

N

  • NAVAL Matters--see Ships
  • Naylor, T. M., Whirling Speeds of Drum Rotors, 89 ; (Letters), 222, 277
  • New South Wales Mining Industry, 289
  • Newcomen Society--see Associations

O

  • OBITUARY :
  • - Ahrons, Ernest Leopold, 416
  • - Bailie, John David, 74
  • - Boswell, Samuel, 12
  • - Carlisle, The Right Hon. Alexander Montgomery (Portrait), 300
  • - Daniel, John, 348
  • - Folland, Henry, 388
  • - Fraser, Gordon H., 191
  • - Herdt, Louis Anthyme, 501
  • - Hird, Francis, 388
  • - Holmes, Sir George (Portrait), 209
  • - Hoyle, James Rossiter (Portrait), 328
  • - Johnson, Claude Goodman, 444
  • - Leslie, Sir Bradford (Portrait), 347
  • - Lloyd, Arthur Llewellyn, 417
  • - Moilliet, Georges, 577
  • - Murphy, Martin, 156
  • - Pickles, George, 428
  • - Riley, R. Sanford, 577
  • - Ward, Thomas W., 191
  • - Watts, Sir Philip (Portrait), 329
  • - Windsor, Cecil Stanley, 12
  • OIL Cooler, Reliance Manufacturing Company, Ltd., 162
  • Oil Engines--see Engines ; also Annual Articles
  • Oils--see also Lubricating
  • Omnibuses, Electric Trolley, at Ipswich, Ransomes, Sims and Jefferies, 493
  • Oswald-street Bridge, Glasgow, W. L. Scott, 62

P

  • PAGE, A. R., Hardening and Tempering of High-speed Steel, 630
  • Painton, Edgar T., on Welding of Aluminium, 189
  • Paper Mill Plant, Modern Development of, W. W. Beaumont and Leslie N. Burt, 460, 476, 505
  • Paper Pulp in France, 645
  • PATENT SPECIFICATIONS, BRITISH :
  • - Aeronautics, 29, 139, 653
  • - Building, 140, 284
  • - Condensers and Feed-water Heaters, 229, 427, 567
  • - Dynamos and Motors, 29, 85, 113, 139, 169, 199, 229, 311, 339, 371, 399, 455, 483, 511, 623, 679
  • - Electrical Appliances, 29, 199, 567, 653
  • - Engines, Internal Combustion, 199, 229, 283, 399, 427, 511, 539, 595, 623, 653, 679
  • - Engines, Steam, 139
  • - Furnaces, 114, 283, 339, 596, 653, 680
  • - Gas Producers, 483
  • - Lighting and Heating, 539
  • - Locomotives, 139, 653
  • - Machine Tools and Shop Appliances, 30, 85, 230, 257, 456, 539, 653, 680
  • - Measuring and Testing Instruments, 60, 85, 113, 339, 400, 427, 456, 512, 679
  • - Metallurgy, 170, 199
  • - Mining Machinery, 371
  • - Miscellaneous, 30, 86, 114, 140, 170, 200, 230, 258, 284, 312, 340, 372, 400, 428, 484, 512, 540, 568, 596, 624, 654
  • - Motor Cars and Road Traffic, 140, 311
  • - Pumping and Blowing Machinery, 139, 257, 340, 680
  • - Ships and Boats, 230, 481, 539, 596
  • - Steam Generators, 59, 169, 283, 371, 483, 567
  • - Switchgear, 59, 170, 229, 427, 511, 653, 679
  • - Telegraphs and Telephones, 59, 113, 139, 170, 257, 283, 311, 339, 371, 399, 455, 483, 512, 595, 679
  • - Tramways and Railways, 86, 257, 539, 596
  • - Transformers and Converters, 29, 59, 85, 257 311 339 427
  • - Transmission of Power, 60, 85, 199, 339, 399, 567, 623
  • - Turbine Machinery, 29, 85, 229, 371, 455, 595
  • - Water Purification, 400
  • - Welding, 230, 340, 540
  • PELTON Wheel, 3 B.H.P., with New Type Governor and Deflector, Percy Pitman, 191
  • Perring, W. G. A., Experiments upon the Skin Friction of Smooth Surfaces, 381
  • Personal and Business Announcements, 27, 54, 83, 114, 137, 167, 197, 222, 309, 337, 369, 393, 425, 453, 484, 509, 540, 565, 624, 654, 680
  • Petrol-electric Rail Car, American, 361
  • Photographing Explosion Pressure Waves, 320
  • Physical and Optical Societies’ Exhibition, 37
  • Physics, Relationship of, to Aeronautical Research, H. E. Wimperis, 613
  • Pierrard, Monsieur A., Belgian Mercantile Marine, 660
  • Piston Temperatures, Professor A. H. Gibson, 148
  • Pitot-static Tubes, Design of, 94
  • Platinum Production in South Africa, 573
  • Platinum in the Transvaal, 295
  • Porter, Geoffrey, Heavy Oil Engines Installations, 277
  • Powdered Coal—see Coal
  • Power from Sea Waves, Suggested Method of Obtaining, Monsieur P. Van Vloten, 461
  • Power Stations—see Electrical Matters
  • Press, Flanging, for Bridge Flooring, Davy Brothers, Ltd., 674
  • Presses—see Hydraulic ; also Machine Tools
  • Progress and Happiness, Professor A. E. Kennelly, 162
  • PUMPS :
  • - Centrifugal and Reciprocating Pumps, Tangyes, Ltd., 247
  • - Combined Auxiliary Pumps for 30,000- Kilowatt Steam Turbine, Sulzer Brothers 590
  • - Combined Feed-water Heater and Pump, Worthington-Simpson, Ltd., 53
  • - Efficient Waterworks Pumping Plant, Hathorn, Davey and Co., Ltd., and J. Thompson, Ltd., 438, 439
  • - Hydraulic Pump, West Hydraulic Engineering Company, 52
  • - Wapping Pumping Station of the London Hydraulic Power Company, 634, 638

Q

  • QUEEN MARY Reservoir Conduit, 126, 131, 142
  • Quick-hardening Cements, 590

R

  • RADIO--see Wireless
  • RAILWAYS AND RAILWAY MATTERS :
  • - All-steel Passenger Rolling Stock, London, Midland and Scottish Railway, 472, 478
  • - American Petrol-electric Rail Car, 361
  • - Automatic Train Control in America, 93
  • - Electric Train Testing on the Metropolitan Railway, George Hally, 514, 542
  • - Fracturing of Fish-plates, N. Garrett Smith, 435
  • - Main Line Railway Electrification, Sir Philip Dawson and Professor S. Parker Smith, 175, 233, 235, 342, 343 ; for Details, see Foreign Railways
  • - Rail Production in America, 504
  • - Railway Year, 358
  • - Relaying Railway Track by Machine, A. W. Bretland, 75
  • - Wagon, Privately Owned Railway, 415
  • British, Colonial, and Indian :
  • - Ballasting the C.P.R. Tracks, 291
  • - Bengal-Nagpur Railway, "Garratt" Locomotives, 586
  • - Doubling the Inner Circle, 362
  • - Foreigner on British Railways, 388
  • - Great Southern Railways, Ireland, Relaying Track by Machine, A. W. Bretland, 75
  • - Indian Railway Administration Report, 333
  • - Indian State Saloons, Eastern Bengal Railway, 108
  • - Metropolitan Railway, Electric Train Testing on, George Hally, 514, 542
  • - Notes on British Railways by a Continental Engineer, 145, 178, 204, 236, 264, 288, 314, 358
  • -- Conclusions, 359
  • -- Electrification, 314
  • -- Goods and Traffic, 358
  • -- Interlocking and Signalling, 178
  • -- Management, 358
  • -- Passenger Traffic, 314
  • -- Permanent Way, 178
  • -- Rolling Stock and Wagons, 236 ; Goods Wagons and Trucks, 237
  • -- Shunting and Switching, 288
  • -- Termini and Stations, Goods Stations, Running Sheds, 204
  • -- Locomotives Included in Notes on British Railways--see Railway Locomotives
  • - Preston and Carlisle, New Loop Lines Between, 580
  • - Waterloo Tube Station Reconstruction, 306
  • Foreign Railways :
  • - Electric Traction on the Orleans Railway, H. Parodi, 408
  • - Italy and Central Europe, Proposed New Railways Between, 673
  • - Main Line Railway Electrification :
  • -- U.S.A. North-Western States :
  • -- Butte, Anaconda and Pacific Railway, 177, 234, 235
  • -- Chicago, Milwaukee and St. Paul Railway, 175, 233, 235
  • -- Great Northern Railway, Cascade Tunnel, 177, 234, 235
  • -- Inland Empire Railroad, 177, 234, 235
  • -- U.S.A., South-Eastern States :
  • -- Norfolk and Western Railway, 342, 343
  • -- Virginian Railroad, 343, 344, 345
  • - Midi Railway of France, Hydraulic Developments, 376
  • - Swiss Federal Railways, Brugg Sub-station, 188
  • - Water Power for the Paris-Orleans Railway Electrification, 584
  • RAILWAY LOCOMOTIVES :
  • - General:
  • -- American Diesel-electric Locomotive, 268
  • -- American Eight-coupled Locomotives, 351
  • -- Automatic Train Control in America, 93
  • -- Economy in Axle-box Design, 503
  • -- Garratt Locomotive, R. H. Whitelegg, 392
  • -- Locomotive Feed-water Heater, Worthington-Simpson, Ltd., 53
  • -- Locomotive Testing, Electric, 545
  • -- Single-phase 50-Cycle Electric Locomotive, Fried. Krupp Aktiengesellschaft, 606
  • - British, Colonial and Indian :
  • -- Notes on British Railways, 145 et seq.--see also Railways
  • -- Locomotives, 264
  • -- Locomotive Running and Management, 289
  • -- Shunting and Switching : Coal Premiums, 288
  • -- Southern Railway, New 4-4-0 Type Engines, 440
  • - Foreign :
  • -- Main Line Railway Electrification, Electric Locomotives for :
  • -- U.S.A. North-Western States, Chicago, Milwaukee and St. Paul Railway, 176, 177, 233
  • -- Butte, Anaconda and Pacific Railway, 177, 234
  • -- Great Northern Railway, 177, 234, 236
  • -- Inland Empire Railroad, 177, 234
  • -- U.S.A. South-Western States, Norfolk and Western Railway, 343, 344
  • -- Virginian Railroad, 345
  • -- Norfolk and Western Railway, New Locomotive, 4000 H.P. Two-unit Electric, American Locomotive Company, 96 (Two- page Supplement, January 22nd, 1926)
  • RATING--see Electrical Matters
  • Reamer, New Floating, David Brown and Co., 163
  • Reamers, Adjustable, Brooke Tool Manufacturing Company, Ltd., 249
  • Refractories : Fire-bricks and Bricks for Heat ; Insulating, Timmis and Co., 248
  • Refrigerator, Platen-Munters Ammonia Evaporation System, 220
  • Reinforced Concrete Retaining Walls in India, 386, 390
  • Relaying Track--see Railways
  • Report--see Coal
  • Research and British Engineering Progress, 219
  • Research Exhibits at the Physical and Optical Societies' Exhibition, 37
  • Reservoir Conduit, Queen Mary, 126, 131, 142
  • Retaining Walls and Geostatic Theories, F. W. Woods, 604
  • Ripping Steel Plates, Machine for, Noble and Lund, Ltd., 326, 332, 333
  • Road Congress, International, and Exhibition, 494
  • Rolling Stock--see Railways
  • Rosenhain, Dr. W., and Others, Effect of Mass in the Heat Treatment of Nickel Steel, 628
  • Rylands, Sir W. P., Past and Future of the Steel Industry, 574, 583, 600
  • Ryves, Reginald, Water Power Storage by Pumping, 602

S

  • SAFE Loads and Endurance of Steels under Repeated Bending Stresses, 130
  • Safety Working in United States Mines and Quarries, 562
  • Sand Blast Barrel, New, J. W. Jackman and Co., Ltd., 618
  • Sandviken--see Iron and Steel
  • Scholarship Offer to Mining Engineers, 361
  • Scientific Exhibits at the Royal Society's Conversazione, 633
  • Screwing Machine, Simple Hand, Victor Engineering Company, Ltd., 194
  • Sea Waves, Suggested Method of Obtaining Power from, Monsieur P. Van Vloten, 461
  • Sewage Works, New Esholt, Opening of, 530
  • Sewer Pipes Laid by Thrust Boring Machine, Mangnall Irving, 521, 522, 523
  • Shaughnessy, E. H., Rugby Wireless Station, 448
  • Shearing Machines--see Machine Tools
  • SHIPS AND SHIPBUILDING :
  • - See also Annual Articles
  • General:
  • - Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
  • - Electric Propulsion of Ships, Eskil Berg, 275
  • - Freight Economics of a Cargo Vessel, Comparative, with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
  • - Hydro-mechanical Transmission Gearing for Motor Ships, 179
  • - International Shipping Conference, 468
  • - Launching Problems, W. J. Berry, 350
  • - Lloyd's Register :
  • -- Annual Summary, 92
  • -- Quarterly Shipbuilding Returns, 80, 446
  • - Marine Enginesósee Engines
  • - Mercantile Ship Models in Waves, Experiments on, J. L. Kent, 381
  • - Outlook for Shipbuilding, A. C. F. Henderson, 349, 362
  • - Propeller Dimension Formulae, andc., Professor C. M. Carter, 381
  • - Recent Liner Performances, 47
  • - Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
  • - Shipbuilding Costs, 664
  • - Steering Gear, Electric Hydraulic, Dr. Hele- Shaw and T. E. Beacham, 506
  • - Trials of the Motor Vessel Pacific Trader, Committee's Report, 65
  • - Trials of the Motor Vessel British Aviator, Engines Tested by Marine Oil Engines Trials Committee, 576
  • - What is Sea Speed ? Reginald J. Eyres, 392
  • British Navy :
  • - Dreadnought Anniversary, 155
  • - H.M.S. Suffolk, 217
  • - Launching Arrangements of H.M. Ships Nelson and Rodney, W. J. Berry, 350
  • - New Cruisers, 215
  • Naval Matters :
  • - Engineering Branch of the Royal Navy, 486, 499
  • - "The Engine-room Department Never Fails," 667
  • - Heel and Trim, Method Used for Readily Correcting, A. W. Cluett, 406
  • - Jutland, Battle of, A Retrospect, 545, 555
  • - Naval Construction, 443
  • - Naval Engineers, 499
  • - Navy Estimates, 271
  • - Rebuilding the German Navy, 639
  • - Royal Naval Engineer Officers, 328, 330, 357
  • - Status of Naval Engineers, 524, 547
  • Foreign Navies :
  • - French Cruiser Duquesne, 440
  • - French Navy, 471
  • SHIPS AND SHIPBUILDING (continued):
  • Mercantile and Miscellaneous Vessels :
  • - Asturias, R.M.S.P. Motor Passenger Liner, 14, 17, 18, 79, 240, 245 ; (Addendum), 281
  • - Belgian Mercantile Marine, Monsieur A. Pierrard, 660
  • - British Aviator, Motor Vessel, Engines Tested by Marine Oil Engines Trials Committee, 576
  • - Motor Ship Danmark, Burmeister and Wain, Ltd., 265
  • - Motor Ships for South America, William Beardmore and Co., Ltd., 321
  • - Pacific Trader, Motor Vessel, Engines Tested by Marine Oil Engine Trials Committee, Wm. Doxford and Sons, 65
  • - Triple-screw Liner Laurentic, 465
  • SIEVEKING, Alfred R., Swiss Hydro-electric Supply, 519 ; (Correction), 561
  • Silicates--see Iron and Steel
  • Silver and Tin Alloys, A. J. Murphy, 345
  • Sixty Years Ago, 9, 54, 79, 98, 124, 149, 187, 212, 246, 273, 293, 334, 351, 389, 409, 440, 465, 504, 523, 552, 588, 603, 641, 663
  • Sixty Years Ago and To-day, 45
  • Slater, I. G., and T. H. Turner, Hardness of Carbon Steels at High Temperatures, 629
  • Sludge, Activated, Diffused-air Method of Treatment, 79
  • Smith, Ebenezer, Crane Equipment of Shipbuilding Berths, 406
  • Smith, N. Garrett, The Fracturing of Fishplates, 435
  • Societies--see Associations
  • Soft Soldering of Copper, Dr. T. B. Crow, 318
  • Softening of Strain-hardened Metals, andc., R. W. Bailey, 292
  • SOUTH AFRICAN ENGINEERING NOTES :
  • - 83, 161, 194, 251, 278, 305, 421, 478, 504, 579, 618, 675
  • - Aviation Service in South Africa, 618
  • - Big Electric Hoist, 504
  • - Bridges, New, 549
  • - Briquette Manufacture Company, 421
  • - Broken Hill Power Plant, 579
  • - Broken Hill Power Scheme, 161
  • - Cape Town's Electrical System, 675
  • - Consumption of Gas and Electricity in Johannesburg, 619
  • - Demand for Railways, 675
  • - Durban Ship Repairing Job, 549
  • - Eight Hours' Day, 478
  • - Electric Railway Working, 579
  • - Electrification of Natal Main Line, 83
  • - Expenditure on Rolling Stock, 618
  • - Factories in Liquidation, 161
  • - Floating Dock at Table Bay, 675
  • - Fruit Wagons, New, 579
  • - Gas for Johannesburg, 504
  • - Government Areas New Plant, 675í
  • - Important Ship Repair, 421
  • - Industrial Progress, 83
  • - Irrigation in Great Fish River Valley, 618
  • - Irrigation of the Kalahari, 194
  • - Kalahari Problem, 161
  • - Labour-saving Elevators, 305
  • - Large Gas Plant Wanted, 579
  • - Large S.A.R. Orders, 305
  • - Locomotives on Nigerian Railways, 83
  • - Locomotives Ordered from Germany, 579
  • - Metrovick Electric Winders, 675
  • - Mineral Output, 161, 549
  • - Mineral Output for 1925, 478
  • - Motor Car Centre, 305
  • - Municipal Enterprises, 549
  • - Narrow-gauge Motor Truck, 618
  • - Natal Railway Electrification, 194
  • - New Cape Central Railway, 504
  • - Novel Power Agreement, 194
  • - Orders Lost Through Strike, 675
  • - Petroleum in S.W. Africa, 478
  • - Pig Iron Production, 251
  • - Platinum Activities, 478
  • - Platinum Production in the Transvaal, 278
  • - Port Elizabeth's Electrical Power, 161
  • - Port Elizabeth Harbour Extension, 579
  • - Power Station, Large, at Durban, 305
  • - Power Station Mishap, 504
  • - Pulp Binder Invented, 194
  • - Railway Electrification, 504
  • - Railway Rolling Stock, 549
  • - Railways, New, 549
  • - Rand-Cape Telephone Service, 618
  • - Rand's Record Output, 618
  • - Record Workshop Job, 549
  • - Refrigerating Plants, 549
  • - Reservoirs Troubled by Silt, 194
  • - Rhodesian Chrome for U.S.A., 478
  • - Rhodesian Irrigation Project, 305
  • - Rhodesia's Mineral Riches, 194
  • - Rock Hoist, A Large, 305
  • - Union Irrigation, 161
  • - Union's 1925 Maize Crop, 305
  • - Union Miniere's New Plant, 675
  • - Union Railway Budget, 579
  • - Union Railways' Traffic, 421
  • - Union Rolling Stock, 161
  • - Union Steel Corporation, 83
  • - Water Valve, World's Largest, 305
  • - Witbank Super Power Station, 161, 478
  • - World's Largest Electric Hoist, 619
  • "SPREAD" of Metal in Rolling, C. E. Davies, 598, 626
  • Standardisation in Industry, 293
  • Stations, Railway--see Railways
  • Status of Naval Engineers, 524
  • Steam, Misunderstandings About, 185
  • Steam Tables, Consistency of, 272
  • Steam Turbine Plant for an Old Cotton Mill, W. H. Allen, Sons and Co., Ltd., 52
  • Steam Turbines, Improved, for Turbo - generators, Oerlikon Ltd., 105 ; (Letter), 124
  • Steel--see Iron
  • Stockdale, Dr. D., Aluminium-copper-tin Alloys, 318
  • Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346
  • Stroborama, Monsieurs Laurent and Augustin Seguin, 506
  • Sulzer, Robert, Temperature Variation and Heat Stresses in Diesel Engines, 379, 391, 420
  • Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316 ; (Letter), 384
  • Superheating of Steam, Automatic, 516
  • Sutlej Valley Irrigation Project, 644
  • Swiss Hydro-electric Supply, Alfred R. Sieve- king, 519 ; (Correction), 561

T

  • TAR Distilling Plant at Steel Works, W. C. Holmes and Co., Ltd., 68, 72
  • Taylor, J. E., Propagation of Electric Waves, 249
  • Telegraphy and Telephony, Wireless--see Wireless
  • Telephone, Jubilee of the, 636
  • Television, Transmitting and Receiving Instruments, J. L. Baird, 641
  • Temperature Variation--see Engines
  • Testing Machines--see also Machine Tools
  • Testing Machines :
  • - Izod Impact Testing, 207
  • - Rubber Testing, 206, 207
  • - Spring Testing, 207
  • - W. and T. Avery, 206
  • Tests of a Back-pressure Steam Turbine, Monsieur M. Hentsch, 462
  • Thermionic Generators, andc.--see Wireless Telegraphy
  • Thermo Element, Vacuum, Moll and Berger, 38
  • Thomas, H. A., An Electrical Method of Measuring Small Fluid Pressures, 88
  • Thompson, Lindley, and H. Walmsley, Testing Static Transformers, 158
  • Thrust Boring, Mangnall Irving System, Sewage Pipes Laid by, 521, 522, 523
  • Time Taken to Start a Stand-by Power Plant, 450 ; (Letter), 465
  • Too Many Institutions ? 272 ; (Letter), 412
  • Tookey, W. A., Industrial Tests of Internal Combustion Engines, 437
  • Toothless Gear, Garrard Gears, Ltd., 304
  • Torsionmeters, 73 ; (Letters), 95, 222
  • Traditional Architectural Forms and their Structural Efficiency, William Harvey, 374
  • Trains and Train Control--see Railways
  • Trucks--see also Electrical Matters
  • Tunnel, Cable, Under the Thames, 242
  • Turbine, Back-pressure Steam, Tests of, Monsieur M. Hentsch, 462
  • Turbine Blades, Wear of Nickel Steel ; Turbine, Exhaust Gas, Rotor for, Special Steels, 407, 408
  • Turbines--see also Steam
  • Turbo-generators--see Electrical Matters
  • Turner, Lieut.-Colonel F. W., Modern Flour Milling Machinery, 635, 645, 670
  • Tyas, G. F., Matthew Murray, 268

V

  • VALVES for the Fourth Thirlmere Pipe Line, 550
  • Valves, Multiple Flap, "Ismailia," E. C. Bowden-Smith, 160
  • Van Ryneveld's Pass Irrigation Works, 54
  • Variety in Design, 246
  • Vulcanised Fibre--see British Engineering Standards

W

  • WAGES Board for the Coal Industry, 556
  • Wagon, 200 Cubic Feet Side-tipping, Robert Hudson, Ltd., 334
  • Wagons—-see also Railway
  • Wairoa—-see Bridge
  • Walker, H., Involute Internal Gearing, 146, 172
  • Walker, H., Super-accurate Production of Spur Gears on the Gear Shaper, 316
  • Wallis, B. N., Technical Aspects of the Commercial Airship, 217 ; (Letter), 296
  • Wapping—-see Pumps
  • Washing Filtering Material, New Method of, Alfred E. Smith, 561
  • Water Power Development in Switzerland, 366
  • Water Power in Italy, the Orba Torrent, 98
  • Water Power for the Paris-Orleans Railway Electrification, 584
  • Water Power Projects in Spain, 348
  • Water Power Resources of Canada, 436
  • Water Power Storage by Pumping, Reginald Ryves, 602
  • WATER SUPPLY :
  • - (See also Annual Articles and Reservoir)
  • - Big Water Supply Scheme, 496
  • - Caine Waterworks Improvements, 68
  • - Manchester Waterworks, W. F. H. Creber, 614
  • - Metropolitan Water Board, Recent Works, 77
  • - Paris Water Supply, 12
  • - Thirlmere Pipe Line, The Fourth, 550
  • WELDING of Aluminium, Notes on, Edgar T. Painton, 189
  • Welding Plant, Portable Arc Welding, Siemens- Schuckert, Ltd., 562
  • Whirling Speeds of Drum Rotors, T. M. Naylor, 89 ; (Letters), 222, 277
  • White, Colin R., Construction of a Breakwater Head at Madras, 464
  • Whitelegg, R. H., The Garratt Locomotive, 392
  • Wigley, W. C. S., Ship Wave Resistance : Comparison of Mathematical Theory with Experimental Results, 381
  • Wilson, P. H., Nobel Oil Engine, 324
  • Wimperis, H. E., Relationship of Physics to Aeronautical Research, 613
  • Windmills for Generation of Electricity, 586
  • WIRELESS TELEGRAPHY AND TELEPHONY :
  • - See also Annual Articles--Electrical Matters
  • - Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
  • - Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth, 70
  • - Imperial Wireless Beam Stations, Marconi's Wireless Telegraph Company, Ltd., 78
  • - Propagation of Radio Waves, J. Hollingworth, 192
  • - Radio Frequency Resistance and Inductance of Coils, 152
  • - Rugby Wireless Station, Motor Generators for, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107
  • - Rugby Wireless Station, E. H. Shaughnessy, 448
  • - Seaplane, Wireless Equipment of, 209
  • - Transatlantic Wireless Telephony, 290
  • WOODWORKING MACHINERY :
  • - Olympia, Woodworking Machinery at, 472
  • -- Belt, Roller-fed Sand-papering Machine ; Haunching Tenons and Cutting Wedges, New Machine for, Haighs (Oldham), Ltd., 473
  • -- Chain-cutter and Hollow Chisel Mortising Machine with New Sharpening Tool, Planing and Moulding Machines, Saw Bench, Under-driven, Thomas Robinson and Son, Ltd., 473
  • -- Electro-brazing Apparatus, Joinery Machines, Wadkin and Co., 473
  • -- High-speed, Four-side, Planing and Moulding Machine, Thomas White and Sons, Ltd., 473
  • -- Mortising and Tenoning Machines, Sandpapering Machines, Sawing and Planing Machines, John Pickles and Sons, Ltd., 473
  • -- Super-Elliot Woodworker, Dominion Machinery Company, 473
  • - Sanding Machine, Combined Chain and Chisel Morticer, Combined Surfacer and Saw, Dominion Machinery Company, 248
  • - Wood Planing and Matching Machine, Highspeed, Thomas Robinson and Son, Ltd., 302, 303
  • WOODS, F. W., Retaining Walls and Geostatic Theories, 604
  • WORKS :
  • - British Ciment Fondu Factory, 107
  • - Linoleum Factory, 90

Y

  • YARROW, Harold, High-pressure Water-tube Marine Boilers, 405, 410, 411, 414, 587

Z

  • ZINC Oxide in Brass, Determination of, Dr. B. S. Evans and Mr. H. F. Richards, 346

See Also

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Sources of Information


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