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 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
*Activated--see Sewage
Adhesives, 500
*Adhesives, 500
“ Aeroflex,” Improved Electric Fuse, 366
*"Aeroflex," Improved Electric Fuse, 366
AERONAUTICS :
*AERONAUTICS :
  See also Annual Articles
*- See also Annual Articles
  Air Transport, 518
*- Air Transport, 518
  Civil Marine Aircraft, 324
*- Civil Marine Aircraft, 324
International Tests of Aeronautical Models, 174
*- International Tests of Aeronautical Models, 174
  Italian Airship Norge, 437
*- Italian Airship Norge, 437
  Metal Aeroplane Developments, Boulton and
*- Metal Aeroplane Developments, Boulton and Paul, Ltd., 306
    Paul, Ltd., 306
*- "Pterodactyl" Tailless Aeroplane, Captain G. T. R. Hill, 463, 498, 501
  “ Pterodactyl ” Tailless Aeroplane, Captain
*- Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
    G. T. R. Hill, 463, 498, 501
*- Technical Aspects of the Commercial Airship, B. N. Wallis, 217 ; (Letter), 296
Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
*- Wireless Equipment of a Seaplane, 209
Technical Aspects of the Commercial Airship,
*AGRICULTURE, Applications of Engineering to, Frank Ayton, 645, 647 ; (Letter), 673
    B. N. Wallis, 217 ; (Letter), 296
*Agricultural Engineering, 128
  Wireless Equipment of a Seaplane, 209
*Agricultural Machinery Exhibition at Brussels, 242
AGRICULTURE, Applications of Engineering
*Air Compressor with Cylinder 4.5in. by 6in. and 5 H.P. Oil Engine, Blackstone Company,
  to, Frank Ayton, 645, 647 ; (Letter), 673
*Air Pollution in English Towns and Cities, John B. C. Kershaw, 433 ; (Letter), 580
Agricultural Engineering, 128
*Alloys, Light, or Steel ? 528
Agricultural Machinery Exhibition at Brussels, '242
*Aluminium-copper-tin Alloys, Dr. D. Stockdale, 318
Air Compressor with Cylinder 4-|in. by 6in. and
*American Engine Trials--see Engines
  5 H.P. Oil Engine, Blackstone Company,
*AMERICAN ENGINEERING NEWS :
Air Pollution in English Towns and Cities, John
*- 79, 162, 190, 465, 504, 552, 661
  B. C. Kershaw, 433 ; (Letter), 580
*- American Shipbuilding, 661
Alloys, Light, or Steel ? 528
*- Blast-furnace, New 700-Ton, 661
Aluminium-copper-tin Alloys, Dr. D. Stock- dale, 318
*- Concrete Roads, 465
American Engine Trials—see Engines
*- Conveyors in Coal Mines, 465
AMERICAN ENGINEERING NEWS :
*- Creosoting Works of the Southern Pacific Railway, 162
    79, 162, 190, 465, 504, 552, 661
*- Diesel-electric Dredger, 162
  American Shipbuilding, 661
*- Economy in Turbine Plants, 504
  Blast-furnace, New 700-Ton, 661
*- Electrical Energy, 190
  Concrete Roads, 465
*- Electric Excavators, 552
  Conveyors in Coal Mines, 465
*- Ferro-sulphurous Blast-furnace, 552
  Creosoting Works of the Southern Pacific
*- Heavy Dredging Work, 79
    Railway, 162
*- Iron and Steel, 190
  Diesel-electric Dredger, 162
*- Labour, 190
  Economy in Turbine Plants, 504
*- Large Locomotive Terminus, 552
  Electrical Energy, 190
*- Leaching Low-grade Copper Ore, 552
  Electric Excavators, 552
*- Locomotives with Trailing Bogies, 79
  Ferro-sulphurous Blast-furnace, 552
*- Machine Operation of a Coal Mine, 504
  Heavy Dredging Work, 79
*- Mountain Railway Engineering, 79
  Iron and Steel, 190
*- Ocean Shipping, 190
  Labour, 190
*- Railway Labour-saving Machinery, 552
  Large Locomotive Terminus, 552
*- Railway Lift Bridges, 504
  Leaching Low-grade Copper Ore, 552
*- Simplified Practice, 191
  Locomotives with Trailing Bogies, 79
*- Strengthening a 416ft. Bridge Span, 465
  Machine Operation of a Coal Mine, 504
*- Twelve-coupled American Locomotives, 661
  Mountain Railway Engineering, 79
*- Underground Mining of Limestone, 162
  Ocean Shipping, 190
*ANNUAL ARTICLES :
  Railway Labour-saving Machinery, 552
*- AERONAUTICS IN 1925, 10, 32 (Supplement, January 1st, 1926)
  Railway Lift Bridges, 504
*-- British, Some, Military and Civil Aeroplanes, 10, 32
  Simplified Practice, 191
*-- A. V. Roe and Co., Ltd.:
  Strengthening a 416ft. Bridge Span, 465
*-- Avro "Bison" Fleet-spotting Machine, 10 (Supplement, January 1st, 1926)
  Twelve-coupled American Locomotives, 661
*-- Avro-Lynx Seaplane, 10
  Underground Mining of Limestone, 162
*-- English Electric Company Ltd.:
ANNUAL ARTICLES :
*-- Metal-hulled "Kingston" Flying Boat, 12 (Supplement, January 1st, 1926)
  AERONAUTICS IN 1925, 10, 32
*-- Handley Page, Ltd.:
      (Supplement, January ls£, 1926)
*-- Triple-engined "Hampstead" Passenger Machine, 10 (Supplement, January 1st, 1926)
British, Some, Military and Civil Aeroplanes, 10, 32
*-- Short Brothers, Ltd.:
    A. V. Roe and Co., Ltd.:
*-- All-metal Aircraft Construction, 11
Av. o “ Bison ” Fleet-spotting Machine, 10 (Supplement, January ls£, 1926)
*-- 32 H.P. All-metal Monoplane Flying Boat, 11, 12
      Avro-Lynx Seaplane, 10
*-- Experimental Duralumin-hulled Flying Boat, 12 (Supplement, January 1st, 1926)
    English Electric Company Ltd.:
*-- Vickers Ltd.:
Metal-hulled “ Kingston ” Flying Boat, 12 (Supplement, January ls£, 1926)
*-- "Vanguard" 25-Seater Passenger Biplane, with "Condor" Engine, 10, 11 (Supplement, January 1st, 1926)
    Handley Page, Ltd.:
*-- "Vixen" Military Machine 11 (Supplement, January 1st, 1926)
Triple-engined “ Hampstead ” Passenger Machine, 10 (Supplement, January 1st, 1926)
*-- Westland Aircraft Works :  
    Short Brothers, Ltd.:
*-- Yeovil Bombing Machines, 10 (Supplement, January 1st, 1926)
      All-metal Aircraft Construction, 11
*- Additional Military and Civil Aeroplanes, 32,
32 H.P. All-metal Monoplane Flying Boat, 11, 12
*- Armstrong, Whitworth Aircraft, Ltd.:
Experimental Duralumin-hulled Flying Boat, 12 (Supplement, January 1st, 1926)
*-- "Ajax" Two-seater Reconaissance Biplane, with "Jaguar" Engine, 33, 44
    Vickers Ltd.:
*-- "Argosy" Three-engined Passenger Biplane, 32, 33
“ Vanguard ” 25-Seater Passenger Biplane, with “ Condor ” Engine, 10, 11 (Supplement, January 1st, 1926)
*- Beardmore, Wm., and Co., Ltd.:
“ Vixen ” Military Machine 11 (Supplement, January ls£, 1926)
*-- Two-seater, Fighter Biplane, with Rolls- Royce "Eagle" Engine and "Lamblin" Radiator, 33, 34
    Westland Aircraft Works : 1
*- Bristol Aeroplane Company, Ltd.:
Yeovil Bombing Machines, 10 (Supplement, January Isi, 1926)
*-- Various Aeroplanes and Engines, 34, 35
  Additional Military and Civil Aeroplanes, 32,
*-- Variable Timing Gear, 34, 35
  Armstrong, Whitworth Aircraft, Ltd.:
*-- Bristol "Bloodhound" Test Results, 35
“ Ajax ” Two-seater Reconaissance Biplane, with “ Jaguar ” Engine, 33, 44
*- Fairey Aviation Company, Ltd.:
“ Argosy ” Three-engined Passenger Biplane, 32, 33
*-- Fairey "Fox" Two-seater Day Bomber with Fairey-Reed Metal Air Screw and Fairey "Felix" D 12 400 H.P. Aeroengine, 32
  Beardmore, Wm., and Co., Ltd.:
*-- Fairey "Fawn" Three-seater Army Machine with Napier "Lion" Engine, 32 "Flycatcher" Single-seater Scout, Variable Types and Engines, 32
Two-seater, Fighter Biplane, with Rolls- Royce “ Eagle ” Engine and “ Lamblin ” Radiator, 33, 34
*-- Fairey III. D Seaplane, 32
  Bristol Aeroplane Company, Ltd.:
*- Gloucestershire Aircraft Company, Ltd.:
    Various Aeroplanes and Engines, 34, 35
*-- "Gamecock" Single-seater Fighter with "Jupiter" Engine, 33
    Variable Timing Gear, 34, 35
*-- "Gloster III." Single-seater Racing Sea- plane, 33, 44
    Bristol “ Bloodhound ” Test Results, 35
*-- "Gorcock" Single-seater Fighter with Napier "Lion" Engine, 33
  Fairey Aviation Company, Ltd.:
*-- "Jupiter Greve," Developed Type, 33
Fairey “ Fox ” Two-seater Day Bomber with Fairey-Reed Metal Air Screw and Fairey “ Felix ” D 12 400 H.P. Aeroengine, 32
*ANNUAL ARTICLES (continued):
Fairey “ Fawn ” Three-seater Army Ma- t< chine with Napier “ Lion ” Engine, 32 “ Flycatcher ” Single-seater Scout, Variable Types and Engines, 32
*- Hawker Engineering Company, Ltd.:
    Fairey III. D Seaplane, 32
*-- "Woodcock" Single - seater Fighter ; "Heron" Single-seater with Metal Structural Details ; "Hedgehog" Three- seater Biplane: "Woodcock," "Heron" and "Hedgehog," with Bristol "Jupiter" Engines, 32
  Gloucestershire Aircraft Company, Ltd.:
*-- "Horsley" Day Bomber with Rolls- Royce Condor Engine, 32
“ Gamecock ” Single-seater Fighter with “ Jupiter ” Engine, 33
*-- Single-seater Fighters for Royal Danish Navy, with Siddeley "Jaguar" Mark IV. Engines, 33
“ Gloster III.” Single-seater Racing Sea- plane, 33, 44
*- Parnall, George, and Co.:
“ Gorcock ” Single-seater Fighter with t Napier “ Lion ” Engine, 33
*-- "Plover" Single-seater Fighter, with "Jupiter" or "Jaguar" Engine, 34, 44  
      ‘ Jupiter Greve,” Developed Type, 33
*- Airships :
ANNUAL ARTICLES (continued):
*-- U.S. Shenandoah, British R 33, 35
  Hawker Engineering Company, Ltd.:
*-- Civil Aviation, 10
    “ Woodcock ” Single - seater Fighter ;
*- Helicopters :
“ Heron ” Single-seater with Metal Structural Details ; “ Hedgehog ” Three- seater Biplane: ‘‘Woodcock,” “Heron ” and “ Hedgehog,” with Bristol “ Jupiter ” Engines, 32
*-- Autogiro, 35
“ Horsley ” Day Bomber with Rolls- Royce Condor Engine, 32
*- ELECTRICAL ENGINEERING IN 1925, 20, 48 (Supplement, January 1st, 1926)
Single-seater Fighters for Royal Danish Navy, with Siddeley “ Jaguar ” Mark IV. Engines, 33
*-- Electric Motors, 48
  Parnail, George, and Co.:
*-- Electric Traction, 49 ; Storage Battery Mine Locomotive, Hawthorn, Leslie and Co., Ltd., 49
    “ Plover ” Single-seater Fighter, with
*-- Generating Sets, 21
    “ Jupiter ” or “ Jaguar ” Engine, 34, 44 Airships :
*-- Barking Power Station, 40,000-Kilowatt Parsons Turbo-generator Set, 21 (Supplement, January 1st, 1926)
    U.S. Shenandoah, British R 33, 35
*-- Bow Generating Station, 22 (Supplement, January 1st, 1926)
    Civil Aviation, 10
*-- Turbo-generator at Bradford Electricity Works, English Electric Company, 22 (Supplement, January 1st, 1926)
  Helicopters :
*-- Hydro-electric Plant, 48
    Autogiro, 35
*-- Mercury Vapour Rectifiers, 21
ELECTRICAL ENGINEERING IN 1925, 20, 48 (Supplement, January 1st, 1926)
*-- Sub-station Plant, Mercury Vapour and Static Transformer Sections, 21
    Electric Motors, 48
*-- Mining Plant, 49
Electric Traction, 49 ; Storage Battery Mine Locomotive, Hawthorn, Leslie and Co., Ltd., 49
*-- Miscellaneous, 50
Generating Sets, 21
*-- Rolling Mill Plant, 49
Barking Power Station, 40,000-Kilowatt j Parsons Turbo-generator Set, 21 (Supplement, January 1st, 1926)
*-- Sub-station Plant, 22
Bow Generating Station, 22 (Supplement, January 1st, 1926)
*-- Automatic Sub-stations, 22
Turbo-generator at Bradford Electricity Works, English Electric Company, 22 (Supplement, January 1st, 1926)
*-- Supervisory Control Equipment for Automatic Sub-station, Metropolitan- Vickers Company, 22 (Supplement, January 1st, 1926)
    Hydro-electric Plant, 48
*-- Switchgear, 48
    Mercury Vapour Rectifiers, 21
*-- Telephone Cables, 50
      Sub-station Plant, Mercury Vapour and
*-- Transformers, 48
        Static Transformer Sections, 21
*-- Testing Transformers for Sustained Arc between Points 114in. Apart, Ferranti, Ltd., 48
    Mining Plant, 49
*-- Wireless Communication, 20
    Miscellaneous, 50
*-- Automatic Call Apparatus, Marconi Company, Radio Communication Company, 21 ; Daventry Wireless Transmitting Gear, 20
    Rolling Mill Plant, 49
*- Fluctuations in Prices of Engineering Materials during 1925, 9
    Sub-station Plant, 22
*- GAS ENGINEERING IN 1925, 63
      Automatic Sub-stations, 22
*-- Combined Nitrogen Production, 64
Supervisory Control Equipment for Automatic Sub-statiop, Metropolitan- Vickers Company, 22 (Supplement, January Isi, 1926)
*-- Gasworks and Low-temperature Carbonisation, 63
    Switchgear, 48
*-- Synthetic Alcohol, 64
    Telephone Cables, 50
*-- Technical Progress, 64
    Transformers, 48
*-- Utilisation of Coke, 64
Testing Transformers for Sustained Arc between Points 114in. Apart, Ferranti, Ltd., 48
*ANNUAL ARTICLES (continued):
    Wireless Communication, 20
*- HARBOURS AND WATERWAYS IN 1925, 50
Automatic Call Apparatus, Marconi Company, Radio Communication Company, 21 ; Daventry Wireless Transmitting Gear, 20
*- United Kingdom, 50
Fluctuations in Prices of Engineering Materials during 1925, 9
*-- Bristol Channel and South Wales Ports, 50
  GAS ENGINEERING IN 1925, 63
*-- British Waterways, 51
    Combined Nitrogen Production, 64
*-- London, Port of, 50
Gasworks and Low-temperature Carbonisation, 63
*-- Mersey and Manchester Ship Canal, 50
    Synthetic Alcohol, 64
*-- Naval Dockyards, 51
    Technical Progress, 64
*-- North-East Coast and Humber Ports, 50
    Utilisation of Coke, 64
*-- Other Ports, 50
ANNUAL ARTICLES (continued):
*-- Scotland, 50
  HARBOURS AND WATERWAYS IN 1925, 50
*-- Southampton, 50
    United Kingdom, 50
*- Africa, 51
Bristol Channel and South Wales Ports, 50
*- European Ports, 51
British Waterways, 51
*-- Belgium, 51
London, Port of, 50
*-- Continental Waterways, 51
      Mersey and Manchester Ship Canal, 50
*-- France, 51
      Naval Dockyards, 51
*-- Germany, 51
      North-East Coast and Humber Ports, 50
*-- Holland, 51
      Other Ports, 50
*-- Italy, 51
      Scotland, 50
*- North and South America, 51
      Southampton, 50
*-- Canada, 51
    Africa, 51
*-- South America, 51
    European Ports, 51
*-- United States, 51
      Belgium, 51
*- The East, 51
      Continental Waterways, 51
*- Locomotives--see Steam
      France, 51
*- MOTOR SHIPS AND MARINE OIL ENGINES IN 1925, 14, 17,18
      Germany, 51
*-- (Supplement, January 1st, 1926)  
      Holland, 51
*-- Brown-Sulzer Engine, 14, 17, 18, 19  
      Italy, 51
*-- Continental Progress in 1925, 19  
    North and South America, 51
*-- Double-acting Engines, 14, 17
      Canada, 51
*-- Asturias, R.M.S.P. Motor Passenger Liner, and One of Main Engines, 14, 17, 18
      South America, 51
*-- North British Two-cycle Sliding Cylinder Engine, 17, 18
      United States, 51
*-- Swedish-American Liner Gripsholm, 17, 18 (Supplement, January 1st, 1925)
    The East, 51
*-- Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine, 19
  Locomotives—see Steam
*-- "Neptune" Type Marine Engine, Swan, Hunter and Wigham Richardson, 18, 19  
MOTOR SHIPS AND MARINE OIL ENGINES IN 1925, 14, 17,18
*-- Opposed Piston Engines, 19
  (Supplement, January l.$£, 1926) Brown-Sulzer Engine, 14, 17, 18, 19 Continental Progress in 1925, 19 Double-acting Engines, 14, 17
*-- Single-acting Four-cycle Engines, 17
Asturias, R.M.S.P. Motor Passenger Liner, and One of Main Engines, 14, 17, 18
*-- Raby Castle, North-Eastern' Werkspoor Motor for, 17 (Supplement, January 1st, 1926)
North British Two-cycle Sliding Cylinder Engine, 17, 18
*-- Single-acting Two-cycle Engines, 17
Swedish-American Liner Gripsholm, 17, 18 (Supplement, January Isi, 1925)
*-- Upwey Grange Houlder Line Motor Reirigerator Ship, 17, 18 (Supplement, January 1926)
Mirrlees-Nobel 1000 B.H.P. Two-cycle Engine, 19
*-- Motor Ships and Marine Oil Engines in America, 19
“ Neptune ” Type Marine Engine, Swan, Hunter and Wigham Richardson, 18, 19 Opposed Piston Engines, 19
*-- Worthington 2900 B.H.P. Double-acting Engine, 19
    Single-acting Four-cycle Eng'nes, 17
*-- Conclusion, 20
      Raby Castle, North-Eastern’ Werkspoor
*- NAVAL CONSTRUCTION IN 1925, 5
Motor for, 17 (Supplement, January 1st, 1926)
*-- British Empire, 5
    S.'ngle-acting Two-cycle Engines, 17
*-- France, 6
Upwey Grange Houlder Line Motor Reirigerator Ship, 17, 18 (Supplement, January 1926)
*-- Italy, 7
Motor Ships and Marine Oil Engines in America, 19
*-- Japan, 6
      Worthington 2900 B.H.P. Double-acting
*-- Minor Navies, 7
        Engine, 19
*-- United States, 6
    Conclusion, 20
*ANNUAL ARTICLES (continued) :
  NAVAL CONSTRUCTION IN 1925, 5
*- RAILWAYS IN 1925, 46
    British Empire, 5
*-- Great Western, 47
    France, 6
*-- London Electric Railways, 47
    Italy, 7
*-- London, Midland and Scottish, 46
    Japan, 6
*-- London and North-Eastern, 46
    Minor Navies, 7
*-- Metropolitan, 47
    United States, 6
*-- Metropolitan and Great Central Joint Railway, 47
ANNUAL ARTICLES (continued) :
*-- Southern, 47
RAILWAYS IN 1925, 46
*-- Two Light Railways, 47
  Great Western, 47
*- SANITARY ENGINEERING IN 1925, 23
  London Electric Railways, 47
*-- Bradford Esholt Scheme, 23
  London, Midland and Scottish, 46
*-- Falmouth, New Main Drainage Works at,
  London and North-Eastern, 46
*-- General Outlook, 22
  Metropolitan, 47
*-- Leeds Main Drainage and Sewage Disposal Works, 23
Metropolitan and Great Central Joint Railway, 47
*-- London Main Drainage, 22
  Southern, 47
*-- Manchester, 22
  Two Light Railways, 47
*-- Reading, New Disposal Works at, 23
SANITARY ENGINEERING IN 1925, 23
*-- Salford, 23
  Bradford Esholt Scheme, 23
*-- Wandle Valley Joint Sewerage Board, 23
  Falmouth, New Main Drainage Works at,
*-- Works Completed, Under Construction or in Contemplation, 23
  General Outlook, 22
*- STEAM LOCOMOTIVES OF 1925, 2
Leeds Main Drainage and Sewage Disposal Works, 23
*-- (Supplement, January 1st, 1926)--see also Illustrations, Names Index and Subjects Index, Locomotives
London Main Drainage, 22
*-- French Engines :
  Manchester, 22
*-- P.L.M. Railway, Eight-coupled Passenger Engines, 5 (Supplement, January 1st, 1926)
  Reading, New Disposal Works at, 23
*-- Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January 1st, 1926)
  Salford, 23
*-- Great Western Railway, 2 (Supplement, January 1st, 1926)
  Wandle Valley Joint Sewerage Board, 23
*-- Great Western Railway Passenger Engine Saint Martin, 2 (Supplement, January ls´, 1926)
Works Completed, Under Construction or in Contemplation, 23
*-- London, Midland and Scottish Railway, 2 London, Midland and Scottish Railway Three-cylinder Compound Engine, 2
STEAM LOCOMOTIVES OF 1925, 2
*-- London and North-Eastern Railway, 2 (Supplement, January 1st, 1926)
(Supplement, January 1$£, 1926)—see also Illustrations, Names Index and Subjects Index, Locomotives
*-- London and North-Eastern Engines, "Mikado" Type Locomotive, "Garratt" Locomotive, 2 (Supplement, January 1st, 1926)
  French Engines :
*-- London and North-Eastern Railway Engine with Lentz Valve Gear, 2
P.L.M. Railway, Eight-coupled Passenger Engines, 5 (Supplement, J anuary 1 st, 1926)
*-- Makers' Locomotives :
Paris-Orleans Eight-coupled Passenger Engine, 5 (Supplement, January 1st, 1926)
*-- Avonside Engine Company, Fireless Locomotive, 2, 3
Great Western Railway, 2 (Supplement, January 1st, 1926)
*-- Sir W. G. Armstrong, Whitworth and Co., Ltd., South Australian Railways, Six-coupled Engine, 5
Great Western Railway Passenger Engine Saint Martin, 2 (Supplement, January ls«, 1926)
*- -W. G. Bagnall, Ltd., Madras and S.M. Railway, 3
London, Midland and Scottish Railway, 2 London, Midland and Scottish Railway Three-cylinder Compound Engine, 2
*-- Beyer, Peacock and Co., Ltd., Garratt Engine, Indian State N.W. Railway, 3 ; Experimental Ljungstrom Geared Turbine Engine, 3, 4
London and North-Eastern Railway, 2 (Supplement, January 1st, 1926)
*-- Hawthorn, R. and W., Leslie and Co., Ltd., Indian State Railways, Tank Engine, 5
London and North-Eastern Engines, “ Mikado ” Type Locomotive, “ Garratt ” Locomotive, 2 (Supplement, January ls£, 1926)
*-- North British Locomotive Company, Ltd., South African Railways Modified "Fairlie" Engine, 3 (Supplement, January 1st, 1926)
London and North-Eastern Railway Engine with Lentz Valve Gear, 2
*-- Peckett and Sons, Ltd., Saddle-tank Engine, 4
  Makers’ Locomotives :
*-- Robert Stephenson and Co., Ltd., Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, 4
Avonside Engine Company, Fireless Locomotive, 2, 3
*-- Vulcan Foundry, Ltd., Nigerian Railways Three-cylinder Narrow-gauge Engine, 4 (Supplement, January 1st, 1926)
Sir W. G. Armstrong, Whitworth and Co., Ltd., South Australian Railways, Six-coupled Engine, 5
*-- Yorkshire Engine Company, Ltd., Oil- burning Engine, Central Railway of Peru, 4
W. G. Bagnall, Ltd., Madras and S.M. Railway, 3
*-- Southern Railway, 2 (Supplement, January 1st, 1926)
Beyer, Peacock and Co., Ltd., Garratt Engine, Indian State N.W. Railway, 3 ; Experimental Ljungstrom Geared Turbine Engine, 3, 4
*-- Southern Railway, Express Passenger Engine, "King Arthur" Class, 2 (Supplement, January 1st, 1926)
Hawthorn, R. and W., Leslie and Co., Ltd., Indian State Railways, Tank Engine, 5
*- STEAMSHIPS OF 1925, 7
North British Locomotive Company, Ltd., South African Railways Modified “ Fairlie ” Engine, 3 (Supplement, January ls£, 1926)
*-- (Supplement, January 1st, 1926)
Peckett and Sons, Ltd., Saddle-tank Engine, 4
*-- British-built Liners, 7
    Robert Stephenson and Co., Ltd., x Somerset and Dorset Joint Railway, Eight-coupled Goods Engine, 4
*-- Caledonia, Anchor-Cunard Liner, 8  
    Vulcan Foundry, Ltd., Nigerian Railways Three-cylinder Narrow-gauge Engine, 4 (Supplement, January 1st, 1926) -
*-- Carinthia, Cunard Liner, 7
Yorkshire Engine Company, Ltd., Oil- burning Engine, Central Railway of Peru, 4
*-- Conte Biancamano, Lloyd Sabaudo Company, 8 (Supplement, January 1st, 1926)  
' Southern Railway, 2 (Supplement, January 1st, 1926)
*-- Llandovery Castle, Union-Castle Liner, 7  
Southern Railway, Express Passenger Engine, “ King Arthur ” Class, 2 (Supplement, January ls£, 1926)
*-- Princess Marguerite, Canadian Pacific Liner, 8
  STEAMSHIPS OF 1925, 7
*-- Ranchi, Peninsular and Oriental S.N. Company, 7 (Supplement, January 1st, 1926)
      (Supplement, January ls£, 1926)
*-- Dredgers Built During 1925, 8
  British-built Liners, 7
*-- Railway and River Boats, 8
Caledonia, Anchor-Cunard Liner, 8 Carinthia, Cunard Liner, 7
*-- Repairs and Reconditioning, 8
Conte Biancamano, Lloyd Sabaudo Company, 8 (Supplement, January 1st, 1926) Llandovery Castle, Union-Castle Liner, 7 Princess Marguerite, Canadian Pacific Liner, 8
*-- Salvage Operations and Shipbreaking, 8
Ranchi, Peninsular and Oriental S.N. Company, 7 (Supplement, January ls£, 1926)
*-- Some New Developments, 8
Dredgers Built During 1925, 8
*-- Some Refrigerator Ships, 8
Railway and River Boats, 8
*- WATER SUPPLY IN 1925, 35
Repairs and Reconditioning, 8
*-- (Supplement, January 1st, 1926)
    Salvage Operations and Shipbreaking, 8
*-- British Works :
    Some New Developments, 8
*-- Belfast's Silent Valley Scheme, 36  
    Some Refrigerator Ships, 8
*-- Bradford, 35
  WATER SUPPLY IN 1925, 35
*-- Cardiff, 36
      (Supplement, January ls£, 1926)
*-- Loch Katrine Works, 36
    British Works :
*-- Manchester Corporation Waterworks : Haweswater Scheme, Heaton Park Reservoir, Thirlmere, 35
Belfast’s Silent Valley Scheme, 36 Bradford, 35
*-- Queen Mary Reservoir, 35 (Supplement, January 1st, 1926)
      Cardiff, 36
*- Taf Fechan Water Supply Board, 36  
      Loch Katrine Works, 36
*-- Wakefield's Ryburn Valley Scheme, 36  
Manchester Corporation Waterworks : Haweswater Scheme, Heaton Park Reservoir, Thirlmere, 35
*-- Works in Hand or in Contemplation, 36
Queen Mary Reservoir, 35 (Supplement, January ls£, 1926)
*-- Hong Kong Water Supply, 36
Taf Fechan Water Supply Board, 36 Wakefield’s Ryburn Valley Scheme, 36 Works in Hand or in Contemplation, 36
*-- Sennar Dam and the Gezira Irrigation Scheme, 36 (Supplement, January 1st, 1926)
  Hong Kong Water Supply, 36
*-- Singapore Water Supply from Johore, 37  
Sennar Dam and the Gezira Irrigation Scheme, 36 (Supplement, January lsi5, 1926)
*-- Other Works Abroad, 37
Singapore Water Supply from Johore, 37 Other Works Abroad, 37
*ANTOFAGASTA, Port of, Enlargement at, 441
-see Traditional Manufacture of,
*Architectural-- see traditional
Armstrong, Professor H. E., Fuel Research, Report on the Coal Industry, 375, 524
*Armour Plate, Manufacture of, Monsieur Bacle, 186
ASSOCIATIONS, INSTITUTIONS & SOCIETIES:
*Armstrong, Professor H. E., Fuel Research, Report on the Coal Industry, 375, 524
Association, British Acetylene and Welding :
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES:
Notes on Welding of Aluminium, Edgar T. Painton, 189
*- Association, British Acetylene and Welding :
Association, British Waterworks :
*-- Notes on Welding of Aluminium, Edgar T. Painton, 189
  Summer Meeting at Bristol, Programme, 649
*- Association, British Waterworks :
Association, Diesel Engine Users’ :
*-- Summer Meeting at Bristol, Programme, 649
Heavy Oil Engine Installations, Geoffrey Porter, 277
*- Association, Diesel Engine Users' :
Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
*-- Heavy Oil Engine Installations, Geoffrey Porter, 277
Specifications for Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
*-- Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
Association of Engineers, Manchester :
*-- Specifications for Lubricating Oils for Use on Heavy Oil Engines, E. W. Johnston, 615
  Garratt Locomotive, R. H. Whitelegg, 392
*- Association of Engineers, Manchester :
Association, Incorporated, Municipal Electrical ?
*-- Garratt Locomotive, R. H. Whitelegg, 392
Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
*- Association, Incorporated, Municipal Electrical :
Operating Costs of Electric Battery Vehicles C. W. Marshall, 668
*-- Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
Presidential Address, R. B. Mitchell, 635
*-- Operating Costs of Electric Battery Vehicles C. W. Marshall, 668
Supplies to Outlying Districts, S. E. Britton, 635
*-- Presidential Address, R. B. Mitchell, 635
Thirty-first Annual Convention at Glasgow, 635, 668
*-- Supplies to Outlying Districts, S. E. Britton, 635
Institute, Iron and Steel:
*-- Thirty-first Annual Convention at Glasgow, 635, 668
  Annual Meeting, 447, 600, 627
*- Institute, Iron and Steel:
  Coal-blending, D. Brownlie, 628
*-- Annual Meeting, 447, 600, 627
Effect of Mass in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and others, 628
*-- Coal-blending, D. Brownlie, 628
Hardening and Tempering of High-speed Steel, A. R. Page, 630
*-- Effect of Mass in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and others, 628
Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner,' 629
*-- Hardening and Tempering of High-speed Steel, A. R. Page, 630
  List of Papers Taken as Read, 630
*-- Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner,' 629
Ratio of the Tensile Strength of Steel to the Brinell Hardness Number, R. H. Greaves and J. A. Jones, 630
*-- List of Papers Taken as Read, 630
Autumn Meeting Programme, 447, 630
*-- Ratio of the Tensile Strength of Steel to the Brinell Hardness Number, R. H. Greaves and J. A. Jones, 630
Bessemer Gold Medal Award, 600
*-- Autumn Meeting Programme, 447, 630
Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583, 601
*-- Bessemer Gold Medal Award, 600
  Programme, 447
*-- Past and Future of the Steel Industry, Sir W. P. Rylands, 574, 583, 601
Report on the Heterogeneity of Steel Ingots, 528, 601
*-- Programme, 447
Silicates in Steel Ingots, J. H. S. Dickenson, 528, 602
*-- Report on the Heterogeneity of Steel Ingots, 528, 601
Institute of Marine Engineers :
*-- Silicates in Steel Ingots, J. H. S. Dickenson, 528, 602
Electric-hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
*- Institute of Marine Engineers :
Institute of Metals :
*-- Electric-hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
  Annual Dinner, 293
*- Institute of Metals :
Annual and Extraordinary General Meeting, List of Papers, 222
*-- Annual Dinner, 293
Annual Meeting, 222, 292, 317, 345
*-- Annual and Extraordinary General Meeting, List of Papers, 222
Extraordinary Meeting, New Articles of Association, 346
*-- Annual Meeting, 222, 292, 317, 345
Aluminium-Copper-Tin Alloys, Dr. D. Stock- dale, 318
*-- Extraordinary Meeting, New Articles of Association, 346
Brittle Ranges of Bronze, W. L. Kent, 318 Constitution of the Alloys of Silver and Tin,
*-- Aluminium-Copper-Tin Alloys, Dr. D. Stockdale, 318
    A. J. Murphy, 345
*-- Brittle Ranges of Bronze, W. L. Kent, 318  
Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
*-- Constitution of the Alloys of Silver and Tin, A. J. Murphy, 345
Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
*-- Corrosion of an Ancient Tin Specimen, Professor C. O. Bannister, 346
Determination of Zinc Oxide in Brass, Dr.
*-- Crystal Growth in Recrystallised Metals, Dr. W. Feitknecht, 317
    B. S. Evans and Mr. N. F. Richards, 346
*-- Determination of Zinc Oxide in Brass, Dr. B. S. Evans and Mr. N. F. Richards, 346
Die Casting of Aluminium Alloys, George Mortimer, 292
*-- Die Casting of Aluminium Alloys, George Mortimer, 292
Hardness of Cold-rolled Copper, S. L. Hoyt and T. R. Schermerhorn, 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
*-- Influence of Gases at High Temperatures, A. Glynne Lobley and Douglas Jepson, 318
Intermetallic Compounds, W. Hume-Rothery, 345
*-- Intermetallic Compounds, W. Hume-Rothery, 345
Macrostructure of Cast Metals, R. Genders, 317
*-- Macrostructure of Cast Metals, R. Genders, 317
Mechanical Properties of a Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
*-- 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.,
*-- Single Crystals of Metals, Sixteenth May Lecture, Professor H. C. H. Carpenter, 559  
    R. W. Bailey, 292
*-- Soft Soldering of Copper, Dr. T. B. Crow, 318  
Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346,
*-- Softening of Strain-hardened Metals, andc., R. W. Bailey, 292
Institute of Physics :
*-- Striation Due to Working or Corrosion, Monsieur A. M. Portevin, 346,
Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
*- Institute of Physics :
Institute of Transport:
*-- Relationship of Physics to Aeronautical Research, H. E. Wimperis, 613
  Sixth Congress Programme, 468
*- Institute of Transport:
Institution of Civil Engineers :
*-- Sixth Congress Programme, 468
  Annual Dinner, 293
*- Institution of Civil Engineers :
April Examinations, 1926, Pass List (Interim) and Associate Membership, 565
*-- Annual Dinner, 293
Construction of a Breakwater Head at Madras, Colin Robert White, 464
*-- April Examinations, 1926, Pass List (Interim) and Associate Membership, 565
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
*-- Construction of a Breakwater Head at Madras, Colin Robert White, 464
  Khyber Railway, Victor Bayley, 221
*-- 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, Survey and Construction of, Colonel Gordon R. Hearn, 221
*-- Khyber Railway, Victor Bayley, 221
  Limiting Stresses, Discussion, 472
*-- Khyber Railway, Survey and Construction of, Colonel Gordon R. Hearn, 221
October Examinations, 1925, Pass List, 161 ASSOCIATION OF LONDON STUDENTS :
*-- Limiting Stresses, Discussion, 472
Caine Waterworks Company, Recent Improvements in the Works of, J. Kennard, 68
*-- October Examinations, 1925, Pass List, 161  
Development of Harbour and Dock Engineering, Vernon-Harcourt Lecture, Sir Cyril Kirkpatrick, 24
*- ASSOCIATION OF LONDON STUDENTS :
Driving a Cable Tunnel under the Thames, 242
*-- Caine Waterworks Company, Recent Improvements in the Works of, J. Kennard, 68
BIRMINGHAM AND DISTRICT ASSOCIATION :
*-- Development of Harbour and Dock Engineering, Vernon-Harcourt Lecture, Sir Cyril Kirkpatrick, 24
        JOINT MEETING :
*-- Driving a Cable Tunnel under the Thames, 242
Road Transport and its Possible Developments, Papers by Major F. C. Cook, Mr.
*- BIRMINGHAM AND DISTRICT ASSOCIATION :
C. Owen Silvers, and Sir John Thorny- croft, and Discussion, 2’07, 208
*- JOINT MEETING :
ASSOCIATIONS, INSTITUTIONS & SOCIETIES
*-- 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
    (continued) :
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued) :
Institution of Electrical Engineers :
*- Institution of Electrical Engineers :
  American Switchgear, 192
*-- American Switchgear, 192
Application of Machinery at the Coal Face, Sam Mavor, 444
*-- Application of Machinery at the Coal Face, Sam Mavor, 444
Design of Storage Battery Locomotives for Use in Mines, L. Miller, 444
*-- Design of Storage Battery Locomotives for Use in Mines, L. Miller, 444
Electric Traction on the Orleans Railway, H.
*-- Electric Traction on the Orleans Railway, H. Parodi, 408
    Parodi, 408
*-- Electricity in Mines, R. Nelson, 444
  Electricity in Mines, R. Nelson, 444
*-- Improvement of Power Factor, Edgar Wall Dorey, 182
  Improvement of Power Factor, Edgar Wall
*-- Semi-Jubilee Dinner, 130
    Dorey, 182
*-- Summer Meeting, 384
  Semi-Jubilee Dinner, 130
*-- Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
  Summer Meeting, 384
*- SOUTH MIDLAND CENTRE:
Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
*-- Joint Meeting on Road Transport, 207
          SOUTH MIDLAND CENTRE:
*- WIRELESS SECTION :
    Joint Meeting on Road Transport, 207
*-- Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth: 70
          WIRELESS SECTION :
*-- Propagation of Radio Waves, J. Hollingworth, 192
Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth: 70
*-- Rugby Wireless Station, E. H. Shaughnessy, 448
Propagation of Radio Waves, J. Holling- worth, 192
*- Institution of Engineers and Shipbuilders in Scotland :
Rugby Wireless Station, E. H. Shaughnessy, 448
*-- Nobel Oil Engine, P. H. Wilson, 324
Institution of Engineers and Shipbuilders in Scotland :
*-- Werkspoor Marine Oil Engine, G. J. Lugt, 193
  Nobel Oil Engine, P. H. Wilson, 324
*- Institution of Heating and Ventilating Engineers :
  Werkspoor Marine Oil Engine, G. J. Lugt, 193
*-- Summer Meetings, 621
Institution of Heating and Ventilating Engineers,
*- Preliminary Programme, 621
  Summer Meetings, 621
*- Institution, Junior, of Engineers :
  Preliminary Programme, 621
*-- Commercial Aspect of Foundry Work, J. Wolstenholme, 130
Institution, Junior, of Engineers :
*-- Lifting and Shifting Machinery, C. H. Woodfield, 306
Commercial Aspect of Foundry Work, J. Wolstenholme, 130
*-- Pipework : Its Manufacture and Lay-out, G. H. Willett, 351
Lifting and Shifting Machinery, C. H. Woodfield, 306
*-- Power Stations in U.S.A, in 1925, Honorary Member's Lecture, W. H. Patchell, 224
Pipework : Its Manufacture and Lay-out, G. H. Willett, 351
*-- Tendencies in Modern Electric Practice, J. M. Seddon, 306
Power Stations in U.S.A, in 1925, Honorary Member’s Lecture, W. H. Patchell, 224
*- Institution of Mechanical Engineers :
Tendencies in Modern Electric Practice, J. M. Seddon, 306
*-- High Efficiency Oil Engine, A. E. L. Chorlton. 360, 364, 394 ; (Letter), 363
Institution of Mechanical Engineers :
*-- Marine Oil Engines Trial Committee's Report, 65
  High Efficiency Oil Engine, A. E. L. Chorlton.
*-- Measurement of Cutting Temperatures, E. G. Herbert, 24, 238--see also North-Western Branch
    360, 364, 394 ; (Letter), 363
*-- Modern Development of Paper Mill Plant, W. W. Beaumont and Leslie N. Burt, 462, 476
Marine Oil Engines Trial Committee’s Report, 65
*-- Piston Temperatures and Heat Flow in High-speed Petrol Engines, Professor A. H. Gibson, 122
Measurement of Cutting Temperatures, E. G.
*-- Summer Meeting at Ipswich, 645
Herbert, 24, 238—see also North-Western Branch
*-- Applications of Engineering to Agriculture, Frank Ayton, 645, 647
Modern Development of Paper Mill Plant, W. W. Beaumont and Leslie N. Burt, 462, 476
*-- Modern Flour Milling Machinery, Lieut.- Colonel F. W. Turner, 635, 645, 670
Piston Temperatures and Heat Flow in High-speed Petrol Engines, Professor A. H. Gibson, 122
*- MIDLAND BRANCH :
Summer Meeting at Ipswich, 645
*-- Joint Meeting on Road Transport, 207
Applications of Engineering to Agriculture, Frank Ayton, 645, 647
*- NORTH-WESTERN BRANCH :
Modern Flour Milling Machinery, Lieut.- Colonel F. W. Turner, 635, 645, 670
*-- Cutting Temperatures, E. G. Herbert, 225
          MIDLAND BRANCH :
*-- Marine Oil Engine Trials Committee's Report, 134
    Joint Meeting on Road Transport, 207
*-- Some Mechanisms of Textile Machinery, W. A. Hanton, 296
          NORTH-WESTERN BRANCH :
*- Institution of Mining Engineers :
Cutting Temperatures, E. G. Herbert, 225
*-- Scholarship, Travelling Post-Graduate, Offered, 361
Marine Oil Engine Trials Committes’s Report, 134
*- Institution of Municipal and County Engineers :
Some Mechanisms of Textile Machinery, W. A. Hanton, 296
*-- Fifty-third Annual General Meeting and Conference, 506
Institution of Mining Engineers :
*-- Meeting in the Scottish District, Programme, 561
Scholarship, Travelling Post-Graduate, Offered, 361
*- Institution of Naval Architects :
Institution of Municipal and County Engineers :
*-- Annual Meeting, 349, 379, 405 ; Report, 349  
Fifty-third Annual General Meeting and Conference, 506
*-- Annual Dinner, 351
Meeting in the Scottish District, Programme, 561
*-- Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
Institution of Naval Architects :
*-- Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
Annual Meeting, 349, 379, 405 ; Report, 349 Annual Dinner, 351
*-- Experiments on Mercantile Ship Models in Waves, J. L. Kent, 381
Comparative Freight Economics of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
*-- Experiments upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
Crane Equipment of Shipbuilding Berths, Ebenezer Smith, 406
*-- High-pressure Water-tube Boilers for Marine Purposes, Harold Yarrow, 405, 410, 411, 414
Experiments on Mercantile Ship Models in Waves, J. L. Kent, 381
*-- Launching Problems, W. J. Berry, 350
Experiments upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
*-- Method Used in H.M. Ships for Readily Correcting Heel and Trim, A. W. Cluett, 406
High-pressure Water-tube Boilers for Marine Purposes, Harold Yarrow, 405, 410, 411, 414
*-- Present Outlook for British Shipbuilding, A. C. F. Henderson, 349, 362
  Launching Problems, W. J. Berry, 350
*-- Propeller Dimension Formulae Based on Mr. R. E. Froude's Model Screw Experiments, Professor C. M. Carter, 381
  Method Used in H.M. Ships for Readily
*-- Recent Modifications to Water-tube Boilers of the Three-drum Type, Engineer-Captain L. M. Hobbs, 405
Correcting Heel and Trim, A. W. Cluett, 406
*-- Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
  Present Outlook for British Shipbuilding,
*-- Spring Meetings, Programme, 296
    A. C. F. Henderson, 349, 362
*-- Summer Meeting in Belgium, 588, 660, 672
  Propeller Dimension Formulae Based on Mr.
*-- Belgian Mercantile Marine, Monsieur A. Pierrard, 660
R. E. Froude’s Model Screw Experiments, Professor C. M. Carter, 381
*-- Programme and List of Papers, 588
Recent Modifications to Water-tube Boilers of the Three-drum Type, Engineer-Captain L. M. Hobbs, 405
*-- Relative Efficiency of Turbine and Diesel Machinery, Sir John Biles, 660, 672
Ship Wave Resistance, Comparison of Mathematical Theory with Experimental Results, W. C. S. Wigley, 381
*-- Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391
  Spring Meetings, Programme, 296
*- Institution, North-East Coast, of Engineers and Shipbuilders :
  Summer Meeting in Belgium, 588, 660, 672
*-- High-powered Oil Engines, W. S. Burn, 494
Belgian Mercantile Marine, Monsieur A. Pierrard, 660
*-- Electric Propulsion of Ships, Eskil Berg, 275
Programme and List of Papers, 588
*-- What is Sea Speed ? Reginald J. Eyres, 392
Relative Efficiency of Turbine and Diesel Machinery, Sir John Biles, 660, 672
*- Institution, Royal, of Great Britain :
Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391
*- AFTER-EASTER SESSION :
Institution, North-East Coast, of Engineers and Shipbuilders :
*-- Friday Evening Discourses, List of Subjects and Speakers, 393
  High-powered Oil Engines, W. S. Burn, 494
*-- Programme of General Courses of Lectures, 393
  Electric Propulsion of Ships, Eskil Berg, 275
*ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued):
  What is Sea Speed ? Reginald J. Eyres, 392
*- Institution of Water Engineers :
Institution, Royal, of Great Britain :
*-- Manchester Waterworks, 614  
      AFTER-EASTER SESSION :
*-- Programme, 450
Friday Evening Discourses, List of Subjects and Speakers, 393
*-- Thirty-first General Meeting, 450, 617
Programme of General Courses of Lectures, 393
*- Society, Faraday :
ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued):
*-- Explosive Reactions in Gaseous Media, General Discussion, List of Papers, 633
Institution of Water Engineers :
*-- Explosive Reactions in Gaseous Media, 656
Manchester Waterworks, 614 Programme, 450
*-- I. Explosive Reactions, General Considerations :
  Thirty-first General Meeting, 450, 617
*-- 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
Society, Faraday :
*-- II. Explosive Reactions in Reference to Internal Combustion Engines :
Explosive Reactions in Gaseous Media, General Discussion, List of Papers, 633
*-- Combustion in Gas Engines, Professor W. T. David, 658
Explosive Reactions in Gaseous Media, 656
*-- 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
I. Explosive Reactions, General Considera
*- Society, Newcomen :
      tions :
*-- John George Bodmer and Mechanical Stoking, David Brownlie, 164
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
*-- Matthew Murray, G. F. Tyas, 268
II. Explosive Reactions in Reference to Internal Combustion Engines :
*- Society, Royal:
Combustion in Gas Engines, Professor W. T. David, 658
*-- Conversazione : Archimedian Loculus, Borehole Alignment Indicator, Pendulum Apparatus for Determinations of Gravity, Vibrations of an Autocar Illustration, Compression Tests on Aluminium Crystals, andc., 633
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, Royal, of Arts :
Society, Newcomen :
*-- Propagation of Electric Waves, J. E. Taylor, 249
John George Bodmer and Mechanical Stoking, David Brownlie, 164
*- Societies, Physical and Optical:
Matthew Murray, G. F. Tyas, 268
*-- Exhibition, 37
Society, Royal:
*AUTOMATIC Superheating of Steam, 516  
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
*Axle-boxes--see Railway Locomotives
Society, Royal, of Arts :
*Ayton, Frank, Applications of Engineering to Agriculture, 645, 647 ; (Letter), 673
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
*Ballasting--see Railways
Beaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 462, 476, 505
*Beaumont, W. Worby, and Leslie N. Burt, Modern Development of Paper Mill Plant, 462, 476, 505
Belgium, Freight Rates in, 546
*Belgium, Freight Rates in, 546
Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520
*Bending and Torsional Strains and Stresses in a Loaded Crank Shaft, H. Carrington, 520
Benton, W. A., Some Aspects of Friction, 403, 430, 458
*Benton, W. A., Some Aspects of Friction, 403, 430, 458
Berg, Eskil, Electric Propulsion of Ships, 275
*Berg, Eskil, Electric Propulsion of Ships, 275
Berry, W. J., Launching Arrangements of H.M. Ships Nelson and Rodney, 350
*Berry, W. J., Launching Arrangements of H.M. Ships Nelson and Rodney, 350
Biles, Sir John, Steam versus the Diesel Engine, 660, 672
*Biles, Sir John, Steam versus the Diesel Engine, 660, 672
Birmingham Trade Fair, Extension to, 80
*Birmingham Trade Fair, Extension to, 80
“ Black Spot,” The, 299
*"Black Spot," The, 299
Bodmer, John George, and Mechanical Stoking, David Brownlie, 164
*Bodmer, John George, and Mechanical Stoking, David Brownlie, 164
Boiler Design, Improvement in, 499 ; (Letter), 530
*Boiler Design, Improvement in, 499 ; (Letter), 530
Boiler, Oil-fired Yarrow Land Type, 274, 275
*Boiler, Oil-fired Yarrow Land Type, 274, 275
Boiler, Producer Gas-fired, Wollaston Gas Producers, Ltd., 163
*Boiler, Producer Gas-fired, Wollaston Gas Producers, Ltd., 163
Boiler Tests, Credibility of, 156
*Boiler Tests, Credibility of, 156
Boiler, “ Thermax,” Ruston and Hornsby, Ltd., 248
*Boiler, "Thermax," Ruston and Hornsby, Ltd., 248
Boiler Water Conditioning, Dr. R. E. Hall, 223
*Boiler Water Conditioning, Dr. R. E. Hall, 223
Boilers, High-pressure Water-tube, for Marine
*Boilers, High-pressure Water-tube, for Marine Purposes, Harold Yarrow, 405, 410, 411, 414, 587
Purposes, Harold Yarrow, 405, 410, 411, 414, 587
*Boilers, Water Capacity of, 611
Boilers, Water Capacity of, 611
*Boilers, Water-tube, of the Three-drum Type, Recent Modifications to, Engineer-Captain L. M. Hobbs, 405
Boilers, Water-tube, of the Three-drum Type, Recent Modifications to, Engineer-Captain L. M. Hobbs, 405
*Bombay, Back Bay Reclamation, 275
Bombay, Back Bay Reclamation, 275
*Books of Reference, 107, 160, 252, 384, 411, 477, 547, 608, 661
Books of Reference, 107, 160, 252, 384, 411, 477, 547, 608, 661
*BRIDGES:
BRIDGES:
*- Highway, British Standard Unit Loading for, J. M. Liddell, 119
Highway, British Standard Unit Loading for, J. M. Liddell, 119
*- Menai Straits Suspension, Centenary of, 133
Menai Straits Suspension, Centenary of, 133
*- New, Over the Thames at Caversham, L. G. Mouchel and Partners, 656, 666
New, Over the Thames at Caversham, L. G.
*- Oswald-street, Glasgow, Construction of, W. L. Scott, 62
    Mouchel and Partners, 656, 666
*- Reinforced Concrete, Wairoa River, N.Z., 94
  Oswald-street, Glasgow, Construction of, W.
*- Second Narrows, Vancouver, 409
    L. Scott, 62
*- Steel Swing, for Wallasey, Francis Morton and Co., Ltd., 276
  Reinforced Concrete, Wairoa River, N.Z., 94
*BRIDGE Flooring, Special Flanging Press for, Davy Brothers, Ltd., 674
  Second Narrows, Vancouver, 409
*British Cement--see Works
Steel Swing, for Wallasey, Francis Morton and Co., Ltd., 276
*BRITISH ENGINEERING STANDARDS ASSOCIATION :
BRIDGE Flooring, Special Flanging Press for, Davy Brothers, Ltd., 674
*- Specifications:
British Cement—see Works
*-- Corrugated Furnaces and Smoke Tubes for Marine Boilers, 293
BRITISH ENGINEERING STANDARDS ASSOCIATION :
*-- Ebonite for Radio Purposes, 95
  Specifications:
*-- Genuine Dry White Lead, 351
Corrugated Furnaces and Smoke Tubes for Marine Boilers, 293
*-- Genuine White Lead Oil Paste, 351
Ebonite for Radio Purposes, 95
*-- Painting Materials, 351, 562
Genuine Dry White Lead, 351
*-- Paints, White Spirit for, Turpentine for, Raw Linseed Oil for, 677
Genuine White Lead Oil Paste, 351
*-- Railway Rails, 562
Painting Materials, 351, 562
*-- Reflector Fittings for Electric Lighting, 160
Paints, White Spirit for, Turpentine for, Raw Linseed Oil for, 677
*-- Side Scuttles and Frames, 506
    Railway Rails, 562
*-- Tables of Brinell Hardness Numbers, 562  
    Reflector Fittings for Electric Lighting, 160
*-- Vulcanised Fibre and Pressboard for Electrical Purposes, 95
    Side Scuttles and Frames, 506
*BRITISH Railways--see Railways
Tables of Brinell Hardness Numbers, 562 Vulcanised Fibre and Pressboard for Elec
*British Standard Unit Loading for Highway Bridges, J. M. Liddell, 119
      trical Purposes, 95
*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


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, &e., 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, &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
*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
*Derrick, Self-slewing, H. Robb, Ltd., 163
Design of Air Heaters, 300
*Design of Air Heaters, 300
Dickenson, J. H. S., Distribution of Silicates in Steel Ingots, 602
*Dickenson, J. H. S., Distribution of Silicates in Steel Ingots, 602
Die Casting of Aluminium Alloys, 292
*Die Casting of Aluminium Alloys, 292
Distilling Plant for the Red Sea, Mirrlees
*Distilling Plant for the Red Sea, Mirrlees Watson Company, Ltd., 577
  Watson Company, Ltd., 577
*Dorey, Edgar Wall, Improvement of Power Factor, 182, 186
Dorey, Edgar Wall, Improvement of Power Factor, 182, 186
 
E
E
ECONOMISER, Future of the, 74 : (Letters) 95, 152 v h
*ECONOMISER, Future of the, 74 : (Letters) 95, 152
Edgeworth, Lieut.-Colonel, Frequency Variations in Thermionic Generators, 70
*Edgeworth, Lieut.-Colonel, Frequency Variations in Thermionic Generators, 70
Education and the Employee, 640
*Education and the Employee, 640
Education in the Gas Industry, F. W. Goodenough, 644
*Education in the Gas Industry, F. W. Goodenough, 644
Educational Intelligence, 54, 83, 197, 565
*Educational Intelligence, 54, 83, 197, 565
ELECTRICAL MATTERS :
*ELECTRICAL MATTERS :
    See also Annual Articles
*- See also Annual Articles
Alternating-current Pressure Regulators, 431, 459, 487, 516, 548—For details see Illustrated Index (Electrical Matters)
*- Alternating-current Pressure Regulators, 431, 459, 487, 516, 548--For details see Illustrated Index (Electrical Matters)
ELECTRICAL MATTERS (continued):
*ELECTRICAL MATTERS (continued):
Alternating-current Switchgear, Brookhurst Switchgear, Ltd., 646, 647
*- Alternating-current Switchgear, Brookhurst Switchgear, Ltd., 646, 647
American Switchgear, 192
*- American Switchgear, 192
Arc Welding Plant, Portable, Siemens - Schuckert, Ltd., 562
*- Arc Welding Plant, Portable, Siemens - Schuckert, Ltd., 562
Automatic Rotary Converter Sub-station, 218
*- Automatic Rotary Converter Sub-station, 218
Binary Converter, New .Electrical, Mawds- ley’s, Ltd., 503
*- Binary Converter, New .Electrical, Mawdsley's, Ltd., 503
BIRMINGHAM REPRESENTATIVE ELECTRICAL GOODS AT THE BRITISH INDUSTRIES FAIR, 260
*- 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
*-- Automatic Engine-driven Sub-station Plant, Austin Lighting Company and National Gas Engine Company, 263
Mercury Vapour Rectifier, Hewittic, and Hackbridge Transformer, 260
*-- Mercury Vapour Rectifier, Hewittic, and Hackbridge Transformer, 260
Model of Electrically Driven Winding Engine, Fraser and Chalmers, 262, 263
*-- 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, &c., 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
*-- 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
*-- Oil-break Star-delta Motor Starter, Oil Circuit Breaker, 6600-Volt Starting Gear for Slip-ring Motor, George Ellison, 261  
Steel Works Motor, General Electric Company, 262, 263
*-- 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
Transformer, 110,000-Volt, English Electric Company, 261
*-- Steel Works Motor, General Electric Company, 262, 263
Trucks, Elevating Platform, Electricars, Ltd., 260
*-- Transformer, 110,000-Volt, English Electric Company, 261
Cleaning Blast-furnace Gases by Electricity, 588
*-- Trucks, Elevating Platform, Electricars, Ltd., 260
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
*- Cleaning Blast-furnace Gases by Electricity, 588
Electric Hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
*- Comparison of Power Stations, 387 10,000-Kilowatt Diesel Generator Set, Blohm und Voss and Siemens and Schuckert, 662  
Electric Motor Starting and Protection, 532
*- Electrical Distribution System at Hawarden Bridge Steel Works, 610, 613
Electric Storage Battery Locomotive Competition, 673
*- Electric Hydraulic Steering Gear, Dr. Hele- Shaw and T. E. Beacham, 506
Electric Traverser and Grab for Bar Shearing Machine, Craven Brothers, Ltd., 104, 105
*- Electric Motor Starting and Protection, 532
  Electricity in the Home, 354
*- Electric Storage Battery Locomotive Competition, 673
  Electricity in Mmes, 444
*- Electric Traverser and Grab for Bar Shearing Machine, Craven Brothers, Ltd., 104, 105
  Electricity Supply, 104, 327 ; (Letter), 384
*- Electricity in the Home, 354
Exhibits, Various, at the Physical and Optical Societies’ Exhibition, 38
*- Electricity in Mmes, 444
Extensions to Lots-road Power Station, 273 Fuse, Improved Electric, t^ie “ Aeroflex,” 366 Heat Transmission Aspect of a Power Station, 416
*- Electricity Supply, 104, 327 ; (Letter), 384
High-frequency Fatigue Tests, 434
*- Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
High-voltage Direct-current Testing Equipments, 658
*- Extensions to Lots-road Power Station, 273  
Induction Regulators—see Alternating Current
*- Fuse, Improved Electric, the "Aeroflex,' 366  
Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
*- Heat Transmission Aspect of a Power Station, 416
Langerbrugge Power Station, 570, 582 (Two page Supplement, June 4th, 1926)
*- High-frequency Fatigue Tests, 434
Locomotives—see also Railway Locomotives Manchester Electricity Supply, 664 Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
*- High-voltage Direct-current Testing Equipments, 658
Miegebat Power Station, Midi Railwav, 376, 378
*- Induction Regulators--see Alternating Current
Monceau-Fontaine Colliery, Belgium, Electric Winding Gear at, 210, 211, 214
*- Industrial Electric Heating, A. P. M. Fleming and J. H. Crossley, 669
Motor Generators for the Rugby Wireless Station, British Thomson-Houston Company, Ltd., 40
*- Langerbrugge Power Station, 570, 582 (Two page Supplement, June 4th, 1926)
  Ontario, Electric Power for, 580
*- Locomotives--see also Railway Locomotives Manchester Electricity Supply, 664  
Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
*- Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
  Petrol-electric Generator for Rail Car, 361
*- Miegebat Power Station, Midi Railwav, 376, 378
Power Factor, Improvement of, Edgar Wall Dorey, 182, 186
*- Monceau-Fontaine Colliery, Belgium, Electric Winding Gear at, 210, 211, 214
Propagation of Electric Waves, J. E. Taylor, 249
*- Motor Generators for the Rugby Wireless Station, British Thomson-Houston Company, Ltd., 40
  Railways —see Railways
*- Ontario, Electric Power for, 580
  Rating of Generating Plant, 333
*- Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
  Shanghai, Electric Power in, 587
*- Petrol-electric Generator for Rail Car, 361
Ships, Electric Propulsion of, Eskil Berg, 275
*- Power Factor, Improvement of, Edgar Wall Dorey, 182, 186
Showrooms and Offices, Electrical, Metro- politan-Vickers Electrical Company, 464 Small Electric Lighting Sets, Austin Lighting Company, Chloride Electrical Storage Company, Crossley Brothers, Ltd., 206, 207
*- Propagation of Electric Waves, J. E. Taylor, 249
Supplies to Outlying Districts, S. E. Britton, 635
*- Railways--see Railways
Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
*- Rating of Generating Plant, 333
Tests of Turbo-generator Sets, 603
*- Shanghai, Electric Power in, 587
Trolley Omnibuses at Ipswich, Ransomes, Sims and Jefferies, 493
*- Ships, Electric Propulsion of, Eskil Berg, 275
Water Power for the Paris-Orleans Railway Electrification, 584
*- Showrooms and Offices, Electrical, Metropolitan-Vickers Electrical Company, 464  
Windmills for Generation of Electricity, 586 Wireless Matters—see Wireless Telegraphy ; also Annual Articles
*- Small Electric Lighting Sets, Austin Lighting Company, Chloride Electrical Storage Company, Crossley Brothers, Ltd., 206, 207
ELECTROMETER, Compton, Cambridge Instrument Company, 38
*- Supplies to Outlying Districts, S. E. Britton, 635
Electro-pneumatic Power Hammer, 30-Cwt.,
*- Testing Static Transformers, Lindley Thompson and H. Walmsley, 158
  B. and S. Massey, Ltd., 533
*- Tests of Turbo-generator Sets, 603
ENGINES AND MOTORS :
*- Trolley Omnibuses at Ipswich, Ransomes, Sims and Jefferies, 493
  See also Annual Articles
*- Water Power for the Paris-Orleans Railway Electrification, 584
  American Marine Oil Engine Trials, 477
*- Windmills for Generation of Electricity, 586  
Asturias, R.M.P.S. Motor Liner, Engines of, Harland and Wolff, Ltd., 14, 17, 18, 79 240, 244
*- Wireless Matters--see Wireless Telegraphy ; also Annual Articles
Cold-starting Two-stroke Oil Engines, Babcock and Wilcox, Ltd., 247
*ELECTROMETER, Compton, Cambridge Instrument Company, 38
Comparative Freight Economies of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
*Electro-pneumatic Power Hammer, 30-Cwt., B. and S. Massey, Ltd., 533
Diesel Engine, 15,000 B.H.P. and 10,000- Kilowatt Three-phase Generator, Blohm and Voss, 662
*ENGINES AND MOTORS :
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
*- See also Annual Articles
ENGINES AND MOTORS (continued):
*- American Marine Oil Engine Trials, 477
Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447
*- Asturias, R.M.P.S. Motor Liner, Engines of, Harland and Wolff, Ltd., 14, 17, 18, 79, 240, 244
Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
*- Cold-starting Two-stroke Oil Engines, Babcock and Wilcox, Ltd., 247
High-efficiency Oil Engine, A. E. L. Chorlton, 360, 364, 394 ; (Letters), 363, 412
*- Comparative Freight Economies of a Cargo Vessel with Reciprocating and with Diesel Machinery, W. J. Lovett, 380
High-powered Oil Engines, W. S. Burn, 494, 534
*- Diesel Engine, 15,000 B.H.P. and 10,000- Kilowatt Three-phase Generator, Blohm and Voss, 662
Horizontal 31 B.H.P. Oil Engine, 3 B.H.P. Enclosed Paraffin Engine with Dynamo, &c., for f to 1| Kilowatts Lighting Set; Single-cylinder Two-stroke Oil Engine with Scavenging Pump, Crossley Brothers, Ltd., 207
*- Double-acting Four-stroke Marine Oil Engine, 4000 B.H.P., North-Eastern Marine Engineering Company, Ltd., 554, 558, 559  
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
*- Double-acting Two-cycle Marine Oil Engine, Richardsons, Westgarth and Co., Ltd., 494
Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
*ENGINES AND MOTORS (continued):
Inertia Governor, A New, Ramsay, Jackson and Co., Ltd., 419
*- Eight-cylinder Marine Oil Engine, Parsons Motor Company, Ltd., 447
Links in the History of the Steam Engine, 402 M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382
*- Gas Oil for Petrol Engines, Parsons Motor Company, Ltd., 412
Marine Oil Engines Trials Committee, Third Report, 65, 134 ; Extracts from Fourth Report, 576
*- High-efficiency Oil Engine, A. E. L. Chorlton, 360, 364, 394 ; (Letters), 363, 412
Marine Reverse Gear, Improved, Langdon Engineering Company (1924), Ltd., 616
*- High-powered Oil Engines, W. S. Burn, 494, 534
Nobel Oil Engine, P. H. Wilson, 324
*- 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
600 B.H.P. Oil Engine at Basingstoke, Mirrlees, Bickerton and Day, Ltd., 158 ; (Addendum), 197
*- 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
Oil Engine, 130 B.H.P., Ruston and Hornsby, Ltd., 248
*- Industrial Tests of Internal Combustion Engines, W. A. Tookey, 437
Oil Engines, Fielding and Platt, Ltd., 247
*- Inertia Governor, A New, Ramsay, Jackson and Co., Ltd., 419
Oil Engines, 100 B.H.P. and 5 B.H.P. with Special Fuel Oil Injection, Blackstone Company, Ltd., 207
*- Links in the History of the Steam Engine, 402 M.A.N. Double-acting Marine Oil Engine, 352, 353, 356, 382
Petrol Engines, High-speed, Piston Temperatures and Heat Flow in, Professor A.
*- Marine Oil Engines Trials Committee, Third Report, 65, 134 ; Extracts from Fourth Report, 576
    H. Gibson, 122, 148
*- Marine Reverse Gear, Improved, Langdon Engineering Company (1924), Ltd., 616
Petters, Ltd., Twin-cylinder Marine and other Engines, 247
*- Nobel Oil Engine, P. H. Wilson, 324
Portable Steam Engines at Brussels Exhibition, 242
*- 600 B.H.P. Oil Engine at Basingstoke, Mirrlees, Bickerton and Day, Ltd., 158 ; (Addendum), 197
Six-cylinder Heavy Oil Engine, 300 B.H.P., L. Gardner and Sons, Ltd., 422
*- Oil Engine, 130 B.H.P., Ruston and Hornsby, Ltd., 248
Steam versus the Diesel Engine, Sir John Biles, 660, 672
*- Oil Engines, Fielding and Platt, Ltd., 247
  Tangyes Oil Engines, 247
*- Oil Engines, 100 B.H.P. and 5 B.H.P. with Special Fuel Oil Injection, Blackstone Company, Ltd., 207
Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391, 420
*- Petrol Engines, High-speed, Piston Temperatures and Heat Flow in, Professor A. H. Gibson, 122, 148
Triple - expansion Waterworks Pumping Engine, Hathorn, Davey and Co., Ltd., 438, 439
*- Petters, Ltd., Twin-cylinder Marine and other Engines, 247
15,000 B.H.P. Two-cycle Double-acting Diesel Engine, Blohm and Voss, 134
*- Portable Steam Engines at Brussels Exhibition, 242
Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108
*- Six-cylinder Heavy Oil Engine, 300 B.H.P., L. Gardner and Sons, Ltd., 422
Vickers-Petters 100 H.P. Oil Engine, 247
*- Steam versus the Diesel Engine, Sir John Biles, 660, 672
  Werkspoor Marine Oil Engine, 193
*- Tangyes Oil Engines, 247
ENGINE-ROOM—see Ships, Naval Matters Engineering in America and Great Britain, 127 ;
*- Temperature Variation and Heat Stresses in Diesel Engines, Robert Sulzer, 379, 391, 420
  (Letter), 152
*- Triple - expansion Waterworks Pumping Engine, Hathorn, Davey and Co., Ltd., 438, 439
Engineering, Naval—see Ships, Naval Matters Engineering Plant at Olympia, 491
*- 15,000 B.H.P. Two-cycle Double-acting Diesel Engine, Blohm and Voss, 134
A.C.E. Cube and other Concrete Mixers, “ Tonkin ” Mixer for Concrete and other Material, Australia Concrete Machinery Company, 492
*- Two-stroke Crude Oil Engine, Crossley Brothers, Ltd., 108
“ Cling Surface ” for Belt Dressing, Thomas and Bishop, Ltd., 493
*- Vickers-Petters 100 H.P. Oil Engine, 247
Combined Screening and Crushing Plant, Concrete Block-making and Mixing Machinery, Winget, Ltd., 491
*- Werkspoor Marine Oil Engine, 193
Concrete Mixer “ Roll,” the “ Exe ” Hoist Builders and Contractors’ Plant, Ltd., 491 492
*ENGINE-ROOM--see Ships, Naval Matters  
Concrete Mixers, John Fowler and Co. (Leeds), Ltd., 491
*Engineering in America and Great Britain, 127 ; (Letter), 152
Hydraulic Block and Brick Moulding Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 493
*Engineering, Naval--see Ships, Naval Matters  
“ Klippon ” Scaffolding Bracket, P. E. Helme and Co., 492
*Engineering Plant at Olympia, 491
Scaffolding, Tubular, Scaffix Scaffolding Ties, “ Conforms ” Steel Shuttering, &c., Scaffolding (Great Britain), Ltd., 493
*- A.C.E. Cube and other Concrete Mixers, "Tonkin" Mixer for Concrete and other Material, Australia Concrete Machinery Company, 492
Sewage Purification Plant, Tuke and Bell, 492 Tubes, Brass and Copper, Yorkshire Copper Works, Ltd., 492
*- "Cling Surface" for Belt Dressing, Thomas and Bishop, Ltd., 493
Window Frames, Variety of, from Standardised Units, John T. Beacon Windows, Ltd, 492
*- Combined Screening and Crushing Plant, Concrete Block-making and Mixing Machinery, Winget, Ltd., 491
Esholt Sewage Works, New, Opening of, 530 Excavator, Oil-engine Driven Dragline, Ruston and Hornsby, Ltd., 418, 419
*- Concrete Mixer "Roll," the "Exe" Hoist Builders and Contractors' Plant, Ltd., 491 492
EXHIBITIONS :
*- Concrete Mixers, John Fowler and Co. (Leeds), Ltd., 491
Agricultural Machinery at Brussels Exhibition, 242
*- Hydraulic Block and Brick Moulding Machine, Edge-runner Mortar Mill, Stothert and Pitt, Ltd., 493
British Industries Fair, London and Birmingham, 80, 205, 247, 260
*- "Klippon" Scaffolding Bracket, P. E. Helme and Co., 492
Building Exhibition at Olympia, 472, 491 Electrical Exhibition at Osaka, 412 International Foundry Trades Exhibition, 630
*- Scaffolding, Tubular, Scaffix Scaffolding Ties, "Conforms" Steel Shuttering, andc., Scaffolding (Great Britain), Ltd., 493
International Road Congress and Exhibition, 494
*- Sewage Purification Plant, Tuke and Bell, 492 Tubes, Brass and Copper, Yorkshire Copper Works, Ltd., 492
Leipzig, Technical Fair at, 286
*- Window Frames, Variety of, from Standardised Units, John T. Beacon Windows, Ltd, 492
Paris Industrial Fair, 557
*Esholt Sewage Works, New, Opening of, 530  
Physical and Optical Societies’ Exhibition, 37 ; for Exhibits, see Various Headings.
*Excavator, Oil-engine Driven Dragline, Ruston and Hornsby, Ltd., 418, 419
EXPERIMENTS upon the Skin Friction of Smooth Surfaces, W. G. A. Perring, 381
*EXHIBITIONS :
Experiments—see also Ships
*- Agricultural Machinery at Brussels Exhibition, 242
Explosive Reactions in Gaseous Media. For List of Papers, see Associations, &c., Society Faraday
*- British Industries Fair, London and Birmingham, 80, 205, 247, 260
Eyres, Reginald J., What is Sea Speed ? 392
*- 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
F
FACTORY—see Works
*FACTORY--see Works
Fairs—see Exhibitions
*Fairs--see Exhibitions
Feed Water—see Railway Locomotives
*Feed Water--see Railway Locomotives
Feitknecht, Dr. W„ Crystal Growth in crystallised Metals, 317
*Feitknecht, Dr. W. Crystal Growth in crystallised Metals, 317
Finance and Industry in France, 417
*Finance and Industry in France, 417
Flanging Press for Bridge Flooring, Davy Brothers, Ltd., 674
*Firefloat, a Motor, Merryweather and Sons, 192
Fleming, A. P. M., and J. H. Crossley, Industrial Electric Heating, 669
*Fish-plates-- see railways
Flour-milling Machinery, Lieut.-Colonel F. W.
*Flanging Press for Bridge Flooring, Davy Brothers, Ltd., 674
  Turner, 635, 645, 670
*Fleming, A. P. M., and J. H. Crossley, Industrial Electric Heating, 669
Flow of Water through Soil, 315
*Flour-milling Machinery, Lieut.-Colonel F. W. Turner, 635, 645, 670
Fluctuations in Prices—see Annual Articles
*Flow of Water through Soil, 315
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
*Fluctuations in Prices--see Annual Articles
Founder of Technical Education, 70
*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
FOUNDRY EXHIBITS AT THE ROYAL AGRICULTURAL HALL : 630
*Founder of Technical Education, 70
  Air Compressors, Broom and Wade, 633
*FOUNDRY EXHIBITS AT THE ROYAL AGRICULTURAL HALL : 630
Core-making Oils, Spermoline, Ltd., Beecroft and Partners, 632, 633
*- Air Compressors, Broom and Wade, 633
Cupola Construction, Internationa'. Foundry Equipment Company, Pneu’.ec Machine Company, 633
*- Core-making Oils, Spermoline, Ltd., Beecroft and Partners, 632, 633
Foundry Sand-preparing Machine, T. Ketin and R. Thiriart, 631
*- Cupola Construction, International Foundry Equipment Company, Pneulec Machine Company, 633
High-speed Moulding Machine, Sand Sifter, and Sand Mill, Universal System of, Machine Moulding Company, 631, 632
*- Foundry Sand-preparing Machine, T. Ketin and R. Thiriart, 631
Jolt Moulding Machine, Hand-operated, Denbigh Engineering Company, 632
*- High-speed Moulding Machine, Sand Sifter, and Sand Mill, Universal System of, Machine Moulding Company, 631, 632
  List of other Exhibitors, 633
*- Jolt Moulding Machine, Hand-operated, Denbigh Engineering Company, 632
Magnetic Separator, Rapid Magnetting Company, 631, 632
*- List of other Exhibitors, 633
Mill for Mixing Sea Sand and Oil for Coremaking, Fordath Engineering Company 633
*- Magnetic Separator, Rapid Magnetting Company, 631, 632
  National Physical Laboratory Exhibits, 630
*- Mill for Mixing Sea Sand and Oil for Coremaking, Fordath Engineering Company 633
Pneumatic Sand Sifter, Britannia Foundry Company, 631
*- National Physical Laboratory Exhibits, 630
Spark Arrester, Pneulee Machine Company 632, 633
*- Pneumatic Sand Sifter, Britannia Foundry Company, 631
X-ray Examination of Metals, 630
*- Spark Arrester, Pneulee Machine Company 632, 633
FREIGHT Rates in Belgium, 546
*- X-ray Examination of Metals, 630
FRENCH ENGINEERING NOTES :
*FREIGHT Rates in Belgium, 546
  29, 59, 85, 113, 139, 169, 199, 229, 257, 283
*FRENCH ENGINEERING NOTES :
    311, 339, 371, 399, 427, 455, 483, 511, 539*
*- 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
    567, 595, 62-3, 653, 679
*- Advancing Costs, 113
  Advancing Costs, 113
*- Advancing Prices, 455
  Advancing Prices, 455
*- Agricultural Engineering, 455
  Agricultural Engineering, 455
*- Alpine Railway, 113
  Alpine Railway, 113
*- Automatic Couplings, 139
  Automatic Couplings, 139
*- Aviation, 623
  Aviation, 623
*- Brest-Casablanca Cable, 595
  Brest-Casablanca Cable, 595
*- Case-hardening, 483
  Case-hardening, 483
*- Chambon Barrage, 595
  Chambon Barrage, 595
*- Cheap Fuels, 679
  Cheap Fuels, 679
*- Coal, 679
  Coal, 679
*- Coal Production, 85, 229
  Coal Production, 85, 229
*- Coal Strikes, 483
  Coal Strikes, 483
*- Colliery Industry, 427
  Colliery Industry, 427
*- Colonial Works, 29, 311
  Colonial Works, 29, 311
*- Concrete Piling, 199
  Concrete Piling, 199
*- Continuous Brakes, 199, 653
  Continuous Brakes, 199, 653
*- Credit Restrictions, 283
  Credit Restrictions, 283
*- Currency Depreciation, 399
  Currency Depreciation, 399
*- Electric Vehicles, 567
  Electric Vehicles, 567
*- Electrical Ploughing, 371
  Electrical Ploughing, 371
*- Electricity on the Farm, 371
  Electricity on the Farm, 371
*- Electricity Tariffs, 427
  Electricity Tariffs, 427
*- European Commercial League, 311
  European Commercial League, 311
*- Export Trade, 595
  Export Trade, 595
*- Ferry Boats, 229
  Ferry Boats, 229
*- Floating Docks, 229
  Floating Docks, 229
*- Flood Protection, 59, 139
  Flood Protection, 59, 139
*- Foreign Trade, 139, 257, 399
  Foreign Trade, 139, 257, 399
*- French Navy, 257
  French Navy, 257
*- Fuel Economies, 283
  Fuel Economies, 283
*- Higher Import Duties, 169
  Higher Import Duties, 169
*- Hydraulic Works, 567
  Hydraulic Works, 567
*- Hydro-electric Plants, 595
  Hydro-electric Plants, 595
*- Import Duties, 283 ´
  Import Duties, 283 «
*- Import Tariffs, 399
  Import Tariffs, 399
*- Industrial Burdens, 169
  Industrial Burdens, 169
*- International Steel Union, 567, 623
  International Steel Union, 567, 623
*- Iron and Steel Production, 199
  Iron and Steel Production, 199
*- Iron and Steel Trades, 339
  Iron and Steel Trades, 339
*- Joy Stick, 59
  Joy Stick, 59
*- Miners' Wages, 139
  Miners’ Wages, 139
*- Motor Cars, 199
  Moto." Cars, 199
*- Motor Fuels, 311, 455
  Motor Fuels, 311, 455
*- Narrow-gauge Railways, 511
  Narrow-gauge Railways, 511
*- Naval Air Force, 169
  Naval Air Force, 169
*- Oil Borings, 539
  Oil Borings, 539
*- Paris Sewage, 623, 653
  Paris Sewage, 623, 653
*- Paris Water Supply, 455
  Paris Water Supply, 455
*- Pig Iron Production, 539
  Pig Iron Production, 539
*- Port of Nantes, 311
  Port of Nantes, 311
*- Port of Rouen, 257
  Port of Rouen, 257
*- Power Alcohol, 113
  Power Alcohol, 113
*- Production Costs, 85
  Production Costs, 85
*- Public Works, 679
  Public Works, 679
*- Rail Motors, 85
  Rail Motors, 85
*- Rail Union, 29, 339, 427, 539
  Rail Union, 29, 339, 427, 539
*- Railway Accident, 59
  Railway Accident, 59
*- Railway Progress, 511
  Railway Progress, 511
*- Railway Rates, 399
  Railway Rates, 399
*- Reparations and Public Works, 539
  Reparations and Public Works, 539
*- Rhine Canal, 653
  Rhine Canal, 653
*- Rhine-Rhone Canal, 511
  Rhine-Rhone Canal, 511
*- Rove Tunnel, 29, 623
  Rove Tunnel, 29, 623
*- Russian Trade, 483
  Russian Trade, 483
*- Saigon Arsenal, 85
  Saigon Arsenal, 85
*- Scrap Iron, 113
  Scrap Iron, 113
*- Seaborne Traffic, 339
  Seaborne Traffic, 339
*- Seaplane Trials, 283
  Seaplane Trials, 283
*- Selling Prices, 483
  Selling Prices, 483
*- Shipbuilding, 113, 229
  Shipbuilding, 113, 229
*- Shipping, 339
  Shipping, 339
*- Strikes in Belgium, 29
  Strikes in Belgium, 29
*- Suburban Traffic, 169
  Suburban Traffic, 169
*- Tank Steamer, 539
  Tank Steamer, 539
*- The Situation, 511
  The Situation, 511
*- Trade Future, 257
  Trade Future, 257
*- Trade Outlook, 59, 567
  Trade Outlook, 59, 567
*- Trade Restrictions, 653
  Trade Restrictions, 653
*- Transalpine Railway, 59
  Transalpine Railway, 59
*- Tunnel Ventilation, 427
  Tunnel Ventilation, 427
*- Tunnelling the Vosges, 139
  Tunnelling the Vosges, 139
*- Wages and Production, 595
  Wages and Production, 595
*FREQUENCY Variations, andc.--see Wireless Telegraphy
FREQUENCY Variations, &c.—see Wireless 1 elegraphy
*Friction, Some Aspects of, W. A. Benton, 403, 430, 458
FriCoiOn.’ S°me Aspects of, W. A. Benton, 403, 43U, 458
*FueL Distributing Gear, Ruston and Hornsby, Ltd., 608
FuTeLDilAobuting Gear’ Ruston and Hornsby, -Ltd., 608
*Fuel Research, Report on the Coal Industry, Professor Henry E. Armstrong, 524
Fuel Research, Report on the Coal Industry, Professor Henry E. Armstrong, 524
*Fuel Technology, 333
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


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.
*Gases at High Temperatures, Influence of, A. Glynne Lobley and Douglas Jepson, 318
  Glynne Lobley and Douglas Jepson, 318
*Gasworks Structures, Electrically Welded, J. Newell Reeson, 252
Gasworks Structures, Electrically Welded, J. Newell Reeson, 252
*Gear Shaper, Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316
Gear Shaper, Super-accurate Production of Spur Gears on the Gear Shaper, H. Walker, 316
*Gear, Toothless, Garrard Gears, Ltd., 304
Gear, Toothless, Garrard Gears, Ltd., 304
*Gearing--see Involute
Gearing—see Involute
*Gearing, Hydro-mechanicalósee Ships
Gearing, Hydro-mechanical—see Ships
*Genders, R., Macrostructure of Cast Metals, 317
Genders, R., Macrostructure of Cast Metals, 317
*General Strike, 527
General Strike, 527
*Geological Congress at Madrid, 78
Geological Congress at Madrid, 78
*German Steel and Coal Trust, A New, 382
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
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
Goggles, Protective Effect of, J. and R. Fleming, Ltd., 251
*Good, E. T., World Steel Trade and Britain's Share, 149
Good, E. T., World Steel Trade and Britain’s Share, 149
*Goodenough, F. W., Education in the Gas Industry, 644
Goodenough, F. W., Education in the Gas Industry, 644
*Greaves, R. H., and J. A. J ones, Tensile Strength and Brinell Numbers, 630
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
*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
*Harbour and Dock Engineering, Development of, Vernon-Harcourt Lecture, Sir C. Kirkpatrick, 24
Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374
*Harvey, William, Traditional Architectural Forms and their Structural Efficiency, 374
Heat Transmission—see Electrical Matters
*Heat Transmission--see Electrical Matters
Henderson, A. C. F., Outlook for Shipbuilding, 349, 362
*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
*Herbert, E. G., Apparatus for Measurement of Cutting Temperatures, 24, 225, 238, 245 ; (Letters), 276, 296
Heterogeneity, &c.—see Iron and Steel, Report on
*Heterogeneity, andc.--see Iron and Steel, Report on
High Efficiency-^—see Engines
*High Efficiency--see Engines
Highway Bridges—see Bridges
*Highway Bridges--see Bridges
Hill, Captain G. T. R., Tailless Aeroplane, 463, 498, 501
*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
*Hobbs, Engineer-Captain L. M., Recent Modifications to Water-tube Boilers of the Three- drum Type, 405
Hume-Rothery, W., Intermetallic Compounds, 345
*Hume-Rothery, W., Intermetallic Compounds, 345
Hydraulic Cargo Cranes on the Motor Liner Asturias, Fullerton, Hodgart and Barclay, Ltd., 364
*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 Developments of the Midi Railway in the Ossau Valley, 376
Hydraulic Governor, A New, Percy Pitman, 191
*Hydraulic Governor, A New, Percy Pitman, 191
Hydraulic Press, Double-action, Wm. Grice and Sons, 450
*Hydraulic Press, Double-action, Wm. Grice and Sons, 450
Hydraulic Works in Sao Paulo, 334
*Hydraulic Works in Sao Paulo, 334
Hydro-electric Progress in Canada during 1925, 223
*Hydro-electric Progress in Canada during 1925, 223
Hydro-electric Supply, Swiss, Alfred R. .Sieveking, 519
*Hydro-electric Supply, Swiss, Alfred R. Sieveking, 519
Hydro-mechanical Gear—see Ships
*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
*Indian Irrigation, 1921-1924, 388, 402
Industrial Locomotives, Societe John Cockerill, 532
*Industrial Locomotives, Societe John Cockerill, 532
Industry and Trade, 390
*Industry and Trade, 390
Institutes and Institutions—see Associations
*Institutes and Institutions--see Associations
Instruments, Various, at the Physical and
*Instruments, Various, at the Physical and Optical Societies' Exhibition, 38
  Optical Societies’ Exhibition, 38
*Internal Combustion Engines--see Engines
Internal Combustion Engines—see Engines
*Intermetallic Compounds, Researches on the Nature, Properties, andc., of, W. Hume- Rothery, 345
Intermetallic Compounds, Researches on the
*International Geological Congress, 78
  Nature, Properties, &c., of, W. Hume-
*International Road Congress and Exhibition, 494
  Rothery, 345
*International Shipping Conference, 468
International Geological Congress, 78
*International Tests--see Aeronautics
International Road Congress and Exhibition, 494
*Involute Internal Gearing, H. Walker, 146, 172
International Shipping Conference, 468
*IRON AND STEEL :
International Tests—see Aeronautics
*- "Bond between Concrete and Steel," 160
Involute Internal Gearing, H. Walker, 146, 172
*- British Steel, 583
IRON AND STEEL :
*- Cleaning Blast-furnace Gases by Electricity, 588
  “ Bond between Concrete and Steel,” 160
*- Continental Production of Iron, 369
  British Steel, 583
*- German Iron and Steel Production in 1925, 157
Cleaning Blast-furnace Gases by Electricity, 588
*- Hardening and Tempering of High-speed Steel, A. R. Page, 630
  Continental Production of Iron, 369
*- Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner, 629
German Iron and Steel Production in 1925, 157
*- International Iron and Steel Agreements, 408
Hardening and Tempering of High-speed Steel, A. R. Page, 630
*- Iron and Steel Production in 1925, 95
Hardness of Carbon Steels at High Temperatures, I. G. Slater and T. H. Turner, 629
*- Light Alloys or Steel ? 528
International Iron and Steel Agreements, 408
*- Mass, Effect of, in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and Others, 628
  Iron and Steel Production in 1925, 95
*- Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
  Light Alloys or Steel ? 528
*- Past and Future of the Steel Industry, Sir W. P. Rylands, 674, 583
Mass, Effect of, in the Heat Treatment of Nickel Steel, Dr. W. Rosenhain and Others, 628
*- Quenching, 216
Nickel-Copper Alloy, H. J. Tapsell and J. Bradley, 346
*- Report on the Heterogeneity of Steel Ingots, 601
Past and Future of the Steel Industry, Sir W. P. Rylands, 674, 583
*IRON AND STEEL (continued):
  Quenching, 216
*- Safe Loads and Endurance of Steels under Repeated Bending Stresses, 130
  Report on the Heterogeneity of Steel Ingots,
*- Sandviken, Steel Strip Rolling at, 466, 470
IRON AND STEEL (continued):
*- Silicates and Steel Ingots, J. H. S. Dickenson, 602
Safe Loads and Endurance of Steels under Repeated Bending Stresses, 130
*- Some Special Steels, Hadfields, Ltd., 407
Sandviken, Steel Strip Rolling at, 466, 470
*- Steel Rails Production in America, 504
Silicates and Steel Ingots, J. H. S. Dickenson, 602
*- Tensile Strength and Brinell Numbers, R. H. Greaves and J. A. Jones, 630
  Some Special Steels, Hadfields, Ltd., 407
*- Ukrainian Iron and Steel Industry, Development of, 412
  Steel Rails Production in America, 504
*- United Steel Companies' Works, Tar-distilling Plant, W. C. Holmes and Co., 68, 72
Tensile Strength and Brinell Numbers, R. H. Greaves and J. A. Jones, 630
*- World Steel Trade and Britain's Share, E. T. Good, 149
Ukrainian Iron and Steel Industry, Development of, 412
*IRRIGATION--see also Indian
United Steel Companies’ Works, Tar-distilling Plant, W. C. Holmes and Co., 68, 72
*Irrigation Schemes, Canal de Castilla, 447
World Steel Trade and Britain’s Share, E. T. Good, 149
*Irrigation Works, Van Ryneveld's Pass, 54  
IRRIGATION—see also Indian
*Italy, Water Power in, 98
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
  Oil Engines, 615
*Jubilee of the Telephone, 636
Jubilee of the Telephone, 636
*Jutland, Battle of, 545
Jutland, Battle of, 545
*Jutland, Lessons of, 555
Jutland, Lessons of, 555
 
K
K
KENT, J. L., Experiments on Mercantile
*KENT, J. L., Experiments on Mercantile Ship Models in Waves, 381
  Ship Models in Waves, 381
*Kent, W. L., Brittle Ranges of Bronze, 318
Kent, W. L., Brittle Ranges of Bronze, 318
*Kershaw, John B. C., Air Pollution in English Towns and Cities, 433 ; (Letter), 580
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
*Lawn Mower, Motor-driven, Dennis Brothers, 248
LEADERS:
*LEADERS:
  1925—A Retrospect of, 15
*- 1925--A Retrospect of, 15
    Aeroplane and the Car, 16
*-- Aeroplane and the Car, 16
    Civil Engineering, 16
*-- Civil Engineering, 16
    Education, 16
*-- Education, 16
    Industry, 16
*-- Industry, 16
    Locomotives, 16
*-- Locomotives, 16
    Marine Engineering, 15
*-- Marine Engineering, 15
  Adhesives, 500
*- Adhesives, 500
  Agricultural Engineering, 128
*- Agricultural Engineering, 128
  All-steel Passenger Rolling Stock, 472
*- All-steel Passenger Rolling Stock, 472
  “ Black Spot,” The, 299
*- "Black Spot," The, 299
  British Steel, 583
*- British Steel, 583
  Chemists and Power Plant Problems, 612
*- Chemists and Power Plant Problems, 612
  Coal and Economics, 556
*- Coal and Economics, 556
Comparative Performances of Air Heaters, 668
*- Comparative Performances of Air Heaters, 668
  Comparison of Power Stations, 387
*- Comparison of Power Stations, 387
  Credibility of Boiler Tests, 156
*- Credibility of Boiler Tests, 156
  Cutting Temperatures, 245
*- Cutting Temperatures, 245
  Design of Air Heaters, 300
*- Design of Air Heaters, 300
  Dreadnought Anniversary, 155
*- Dreadnought Anniversary, 155
  Education and the Employee, 639
*- Education and the Employee, 639
  Electricity in Mines, 444
*- Electricity in Mines, 444
  Electricity Supply, 101, 327
*- Electricity Supply, 101, 327
Engineering in America and Great Britain, 127
*- Engineering in America and Great Britain, 127
  Foreigr er on British Railways, 388
*- Foreigner on British Railways, 388
  French Navy, 471
*- French Navy, 471
  Furnaces and Combustion, 102
*- Furnaces and Combustion, 102
  Future of the Economiser, 74
*- Future of the Economiser, 74
  General Strike, 527
*- General Strike, 527
Heat Transmission Aspect of a Power Station, 416
*- Heat Transmission Aspect of a Power Station, 416
Improvement in Boiler Design, 499
*- Improvement in Boiler Design, 499
Lessons of Jutland, 555
*- Lessons of Jutland, 555
Liberty of the Subject, 583
*- Liberty of the Subject, 583
Light Alloys or Steel ? 528
*- Light Alloys or Steel ? 528
Limiting Stresses, 472
*- Limiting Stresses, 472
  Metallurgical Education, 45
*- Metallurgical Education, 45
  Misunderstandings about Steam, 185
*- Misunderstandings about Steam, 185
  Naval Construction, 443
*- Naval Construction, 443
  Naval Engineers, 499
*- Naval Engineers, 499
  Navy Estimates, 271
*- Navy Estimates, 271
  New Cruisers, 215
*- New Cruisers, 215
  Power Factor, 186
*- Power Factor, 186
  Privately-owned Railway Wagon, 415
*- Privately-owned Railway Wagon, 415
  Quenching, 216
*- Quenching, 216
  Railway Gear, 358
*- Railway Gear, 358
  Rebuilding the German Navy, 639
*- Rebuilding the German Navy, 639
  Royal Naval Engineer Officers, 328
*- Royal Naval Engineer Officers, 328
  Sixty Years Ago and To-day, 45
*- Sixty Years Ago and To-day, 45
  Status of Naval Engineer Officers, 357
*- Status of Naval Engineer Officers, 357
“ The Engine-room Department Never Fails,” 667
*- "The Engine-room Department Never Fails," 667
  Too Many Institutions ? 272
*- Too Many Institutions ? 272
  Torsionmeters, 73
*- Torsionmeters, 73
  Variety in Design, 246
*- Variety in Design, 246
  Wages Boards for the Coal Industry, 556
*- Wages Boards for the Coal Industry, 556
  Water Capacity of Boilers, 611
*- Water Capacity of Boilers, 611
LEATHER for Belting, Chrome-tanned Heat Resisting, &c., Henry Beakbane, 249
*LEATHER for Belting, Chrome-tanned Heat Resisting, andc., Henry Beakbane, 249
Leipzig, Technical Fair at, 286
*Leipzig, Technical Fair at, 286
LETTERS FROM OUR OWN CORRESPONDENTS :
*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
*- 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
*- 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
*- 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
*- 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
*- 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
*- 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
LITERATURE (continued):
*LETTERS TO THE EDITOR :
Short Notices :
*- Air Pollution, J. K. Best, 580 ; John B. C. Kershaw, 580
Disease of Unemployment and the Cure, Sir E. W. Petter, 39, 157
*- Bats versus Mosquitoes, Henry Home, 617
Electrical Precipitation, Sir Oliver Lodge, 103 Fuel Economy and Smoke Prevention, J. B.
*- Boiler Design, Improvements in, H. Loffler, 530 ; G. R. Crammond, 580
    C. Kershaw, 501
*- British Imports, Exports and Employment, W. T. Hudson, 123
Fuel Oil Viscosity-Temperature Diagram, Lieut.-Commander G. B. Vroom, U.S. Navy, 417
*- British Industries Fair, A. L. Johnson, 363
  Industrial Furnaces, W. Trinks, 417
*- British Locomotives, 1825 -1924 : No. XLIL, E. L. Ahrons, 42 ; John Poole, 9
  Insulated Electric Cables, Vol. I., C. J.
*- Business Situation in England, W. E. Bailey, 124
    Beaver, 39
*- Choice of Steels for Engineering Work, J. Mohn, 251 ; A. P. Hague, 384
  Loud Speakers, C. M. R. Balbi, 473
*- Coal and Economics, J. Golder, 617; Arthur Oates, 649
  Materials Testing: Theory and Practice,
*- Combustion Chambers for Pulverised Coal, Leonard Harvey, 123
  J. H. Cowdrey and R. G. Adams, 124, 389 Modern Railway Signalling, M. G. Tweedie and T. S. Lascelles, 501
*- Commercial Airship.. S. H. Phillips, 296
Oscillographs, J. T. Irwin, 39
*- Concrete Roads, W. A. Trevor Taylor, 363
Photo-electricity, Stanley Allen, 39
*- Consistency of Steam Tables, E. B. Wedmore, 334
Practical D.C. Armature Winding, L. Wolli- son, 39
*- Culture—see Training
Practical Road Engineering, H. E. Goldsmith, 216
*- Cutting Temperatures, Edward G. Herbert, 276 ; Charles R. Darling, 296
  Practical Surveying, G. W. Usill, 246, 445
*- Early Steam Power in Agriculture, W. Worby Beaumont, 673
“ Proceedings ” of the Fourth International Congress of Refrigeration, 216
*- Electric Vehicles Association, J. C. Elvy, 80
Processes of Flour Manufacture, Percy A. Amos, 157
*- Electricity Supply, J. F. Raggett, 384
  Pyrometers, Ezer Griffiths, 246, 389
*- Empire Trade Expansion, Colonial Trade, 42
Science of Flight and its Practical Application, Vol. I., Captain P. H. Sumner, 473
*- Engineering in America and Great Britain, Bertram Austin, 152 ; W. Francis Lloyd, 152
Surveying for Settlers, W. Crossley, 473 Waterworks Administration, W. H. Parsons, 301, 445
*- Engineering Foundation, E. Kilburn Scott. 412
Books Received :
*- Foreign Tool Steel, Safety First, 251
Advertisers’ ABC, 1926, T. B. Browne, Ltd., 557
*- Future of the Economiser, George Tansley, 95 ; A. I. Mieville, 152
Annales des Fonts et Chauss6es, 585
*- Gyratory Traffic, A. S. E. Ackermann, 580
Annales des Travaux Publics de Belgique, 473
*- High-efficiency Oil Engine, S. F. C., 363
Annali dei Lavori Pubblici gia Giomale del Genio Civile, 74, 216, 473, 557, 669
*- Improved Steam Turbines, Daniel Adamson, 124
Annual Report of the Society of Chemical Industry, &c., 669
*- Institution of Fuel Technology, Leonard Harvey, 334
Appareillage Electrique, P. Maurer, 557
*- Jacob Perkins’ Engineering Works “To Let,” C. R. K., 363
Association of British Engineers in the Argentine Republic, Journal, 1925, 473
*- Lancashire Boiler, An Old, Wilson Boiler¬makers, Ltd., 124
Ayrton, Hertha, 1854-1923, Evelyn Sharp, 417
*- Limiting Factor, Stanley P. Christie, 412
Beitrag zu den Grundlagen der Schnellsu- fenden Halbdieselmotoren, Dr.-Ing. Karl Buchner, 301
*- Locomotive Design, Charles J. Toth, 334
  “ Bennis ” Standard Evaporation Tables,
*- Mercury Vapour Rectifiers, Hewittic Electric Company, Ltd., 80
    G. A. Rossetti, 103
*- Microscopic Analysis of Fine Grits, J. S. Owens, 80
Birmingham Exchange Directory of Members, &c., 633
*- Motor Trains, Wm. Hy. Robson, 531
  Book of the Light Car, E. T. Brown, 389
*- Petrol Engine Conversion, Patrick Gay, 251 ; Parsons Motor Company, 296
  British Malaya, Handbook to, 1926, Captain
*- Power Station Design, A. L. Masterman, 222
    R. L. German, 612
*- Road Corrugations, Alfred Weale, 9 ; Thos. H. Webster, 42
  Bulk Cargoes, A. C. Hardy, 557
*- Starting-up Steam Plants, H. D., 465, 531 ; A. Fleming Browne, 531
Bulletin of the Imperial Institute, Vol. XXIV., No. 1, 1926, 669
*- Steam Locomotive, F. W. Dean, 95
Culvert’s Mechanics’ Almanac, 1926, F. Nasmith, 39
*- Super-accuracy, A. F. A., 384
Carburation et Carburateurs, L. Poincare, 246
*- The Two James and the Two Stephensons, A. M. H. Solomon, 668
Cargo Handling at Ports, Brysson Cunningham, 585
*- Ton-miles and Piston Valves, J. G. H. Warren, 80
Central Electric Stations in Canada, 557
*- Torsion Meters, Geo. T. Pardoe, 95 ; Kelvin, Bottomley and Baird, Ltd., 222
Centrifugal Dryers and Separators, E. A. Alliott, 301
*- 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
Chemical Engineering and Chemical Catalogue, D. M. Newitt, 389
*- Unpublished Letter by William James, S. J. A. Cotterell, 617
Coal and Ash-handling Plant, J. D. Troup, 669
*- Water-cooled Combustion Chambers, P. V. Vernon, 530
Colliery Manager’s Pocket-book, 103
*- Waterloo Bridge, E. W. Dickinson, 95 ; O. B. I. T., 465
Colliery Year Book, &c., 417
*- Whirling Speeds of Drum Rotors, P. Fearn, 222 ; T. M. Naylor, 277
Combustibles Inferieurs et de Remplace- ment, Pierre Appell, 557
*LIBERTY of the Subject, 583
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
*Liddell, J. M., on British Standard Unit Load¬ing for Highway Bridges, 119
Concrete Year Book, O. Faber and H. L. Childe, 103
*Light Alloys-—see Alloys
Corrosion: Causes and Prevention, F. N. Speller, 669
*Limiting Stresses, 472
Cours de Thermodynamique, G. Bruhat, 359 Das Deutsche Warenzeichenrecht, Dr. W.
*LINOLEUM MACHINERY :
    Pinzger and Dr. F. Heinemann, 389
*- 90, 116, 150, 180, 202, 232
  Der Behalterbau, Part I., E. Broschat, 669
*- Calendering, andc., 150
  Dictionary of Applied Chemistry, Vol. VI.,
*- Cement, The, 90
  S. Acid-Tetryl, Sir Edward Thorpe, 359 Dictionary of Costing, R. H. J. Ryall, 557 Die Entwickelung des Dieselmaschine, Professor R. Schottler, 359
*- Cork Grinding, 116
Die Erfindung der Lokomotive und ihre Entwicklung in Oesterreich, Ing. F. X. Saurau, 301
*- Inlaid Linoleum, 180
Die Technische Mechanik, Vol. II., Festig- heitslehre, M. Samter, 301
*- Inlaid and Printed Linoleum, 202
Diesel Maschinen, Vol. IL, 39
*- Mixing, 116
Draught and Capacity of Chimneys, J. G. Mingle, 216
*- Paint Making, 232
Eclairage Electrique, P. Maurer, 103
*- Printed Linoleum, 203
Electrical Contracting, H. Ayres Purdie, 669
*- For Details—see Illustrations, Names and Subjects
Electricity, Applied, S. Timoshenko and J. M. Lessells, 246
*LITERATURE :
Elementary Electrical Training, O. R. Randall, 473
*- Reviews :
Elements of Motor Vehicle Design, C. T. B. Donkin, 669
*-- Applied Elasticity, S. Timoshenko and J. M. Lessells, 417
Elements of Reinforced Concrete Design,
*-- Bats, Mosquitoes and Dollars, 156 ; (Letter), 617
    H. V. Crabtree, 157
*-- Beitrage zur Gesehichte der Technik und Industrie, 1925, Conrad Matschoss, 103, 187
Engineering Index, 1925, 585
*-- Chemistry of the Drying Oils, R. S. Morrell and H. R. Wood, Volatile Solvents and Thinners, Noel Heaton, 473
Engineers’ Year Book for 1926, 473
*-- Economics of Carburetting and Manifolding, R. W. A. Brewer, 359
Engines of High Output, H. R. Ricardo, 301
*-- English Brass and Copper Industries to 1800, H. Hamilton, 301, 444
English Clubs, A List of, 1926, E. C. Austen Leigh, 301
*-- Geschicte des Eisens, Dr. Otto Johannsen, 39
Enlarged Heat Drop Tables, H. Moss and Professor H. L. Callendar, 246
*-- Industrial Applications of Coal Tar Products, H. M. Banbury and A. Davidson, 445
Experiment to Determine Corrections to Sounding in River Gauging, P. Phillips, 216
*-- Oil and Colour Chemistry Monographs: Cellulose Ester Varnishes, F. Sproxton, Blacks and Pitches, H. M. Langton, 103
Fuel Oil Viscosity-temperature Diagram, Lieut.-Commander G. B. Vroom, 473
*-- Oilfield Exploration and Development, A. Beeby Thompson, 102
Gas Engineers’ Pocket-book, H. O’Connor, 557
*-- Railway Accidents, Legislation and Statistics, 1825-1924, H. Raynar Wilson, 74
Gas and Fuel Analysis for Engineers, A. H. Gill, 585
*-- Smoke Problem of Great Cities, Sir Napier Shaw and J. S. Owens, 246
Gayer’s Acreage Tables, A. F. Gayer, 473
*-- Some Reminiscences : Seventy-five Years’ Work in Civil Engineering, Professor H. Adams, 216
Handbuch der Schiffbau Industrie, Deutsche Wirtschafts Biicherei, 301
*-- The Engineer and the Prevention of Malaria, Henry Home, 585
H.M. Stationery Office Publications :
*-- Transmission Circuits for Telephone Communication, K. S. Johnson, 103
Condor Engine, Series III., 417
*LITERATURE (continued):
Hydrology and Ground Water, J. M. Lacy, 473
*- Short Notices :
Military Engineering, Vol. I., Mechanical Engineering, 359
*-- 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


LITERATURE (continued'):
Books Received (continued):
H.M. Stationery Office Publications (con- tinued):
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! 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 & 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
  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
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
*- Boring and Turning Mill, Vertical, Selson Engineering Company, Ltd., 474, 475
Change-speed Gear, Expanding Pulley, Barker and Co., 249
*- Change-speed Gear, Expanding Pulley, Barker and Co., 249
Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422
*- Grinding Attachment for Heavy Lathes, Herbert Hunt and Sons, 422
Hexagon Turret Lathe, Improved, Alfred Herbert, Ltd., 642
*- Hexagon Turret Lathe, Improved, Alfred Herbert, Ltd., 642
Improved Thread-milling Machine, Buck and Hickman, Ltd., 578
*- 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
*- Leipzig Fair Machine Tool Hall, Extensive and Varied Exhibits of Machines, chiefly in Motion, 286, 287
Milling Cutters, High Power, Inserted Tooth, &c., Brooke Tool Manufacturing Company, Ltd., 249
*- 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
*- 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
*- Multiple Bar Shearing Machine, De Bergue and Co., Ltd., 100, 104, 105
Presses for Plastic Material or Hot Brass, Taylor and Challen, Ltd., 206
*- Presses for Plastic Material or Hot Brass, Taylor and Challen, Ltd., 206
Testing Machine, Multiple-lever Universal, Joshua Buckton and Co.; Ltd., 442, 446
*- Testing Machine, Multiple-lever Universal, Joshua Buckton and Co.; Ltd., 442, 446
MACNICOLL, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266
*MAcCNICOLL, Donald, Marine Turbine Governing and Forced Lubrication Failure Control, 266
Macrostructurc of Cast Metals, R. Genders, 317
*Macrostructurc of Cast Metals, R. Genders, 317
Madras, Construction of a Breakwater Head at, Colin R. White, 464
*Madras, Construction of a Breakwater Head at, Colin R. White, 464
M.A.N. Engine—see Engines
*M.A.N. Engine--see Engines
Manchester—sec Water Supply
*Manchester--see Water Supply
Mangnall-Irving System of Thrust Boring, 521, 522, 523
*Mangnall-Irving System of Thrust Boring, 521, 522, 523
Marine Engines—see Engines ; also Annual Articles
*Marine Engines--see Engines ; also Annual Articles
Marine Gear—see Engines ; also Annual Articles
*Marine Gear--see Engines ; also Annual Articles
Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266
*Marine Turbine Governing and Forced Lubrication Failure Control, Donald MacNicoll, 266
Marshall, C. W., Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
*Marshall, C. W., Operating Costs of Electric Battery Vehicles, C. W. Marshall, 668
Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
*Measuring Small Fluid Pressures, An Electrical Method, H. A. Thomas, 88
Mechanical Engineering Exhibits, Various, 249 Metal Aeroplane—see Aeronautics
*Mechanical Engineering Exhibits, Various, 249  
Metals, Single Crystals of, Professor H. C. H.
*Metal Aeroplane--see Aeronautics
  Carpenter, 559
*Metals, Single Crystals of, Professor H. C. H. Carpenter, 559
Metallurgical Education, 45
*Metallurgical Education, 45
Milling Machines—see Machine Tools
*Milling Machines--see Machine Tools
Mineral Productions of New South Wales i.i 1925, 464
*Mineral Productions of New South Wales i.i 1925, 464
Mines and Quarries, U.S.A., Safety Working in, 562
*Mines and Quarries, U.S.A., Safety Working in, 562
Misunderstandings about Steam, 185
*Misunderstandings about Steam, 185
Mixing Machines—see Linoleum
*Mixing Machines--see Linoleum
Monceau-Fontaine—see Electrical Matters ; also Coal, &c.
*Monceau-Fontaine--see Electrical Matters ; also Coal, andc.
Mortimer, George, Die Casting of Aluminium Alloys, 292
*Mortimer, George, Die Casting of Aluminium Alloys, 292
Multiple Bar Shearing and Handling Equipments, 100, 104, 105
*Multiple Bar Shearing and Handling Equipments, 100, 104, 105
Murday Type Traction Recorder, 515
*Murday Type Traction Recorder, 515
Murphy, Silver and Tin Alloys, 345
*Murphy, Silver and Tin Alloys, 345
Murray, Matthew, G. F. Tyas, 268
*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, 89 ; (Letters), 222, 277
New South Wales Mining Industry, 289
*New South Wales Mining Industry, 289
Newcomen Society—see Associations
*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


OBITUARY :
P
  Ahrons, Ernest Leopold, 416
*PAGE, A. R., Hardening and Tempering of High-speed Steel, 630
  Bailie, John David, 74
*Painton, Edgar T., on Welding of Aluminium, 189
  Boswell, Samuel, 12
*Paper Mill Plant, Modern Development of, W. W. Beaumont and Leslie N. Burt, 460, 476, 505
  Carlisle, The Right Hon. Alexander Mont
*Paper Pulp in France, 645
    gomery (Portrait), 300
*PATENT SPECIFICATIONS, BRITISH :
  Daniel, John, 348
*- Aeronautics, 29, 139, 653
  Folland, Henry, 388
*- Building, 140, 284
  Fraser, Gordon H., 191
*- Condensers and Feed-water Heaters, 229, 427, 567
  Herdt, Louis Anthyme, 501
*- Dynamos and Motors, 29, 85, 113, 139, 169, 199, 229, 311, 339, 371, 399, 455, 483, 511, 623, 679
  Hird, Francis, 388
*- Electrical Appliances, 29, 199, 567, 653
  Holmes, Sir George (Portrait), 209
*- Engines, Internal Combustion, 199, 229, 283, 399, 427, 511, 539, 595, 623, 653, 679
  Hoyle, James Rossiter (Portrait), 328
*- Engines, Steam, 139
  Johnson, Claude Goodman, 444
*- Furnaces, 114, 283, 339, 596, 653, 680
  Leslie, Sir Bradford (Portrait), 347
*- Gas Producers, 483
  Lloyd, Arthur Llewellyn, 417
*- Lighting and Heating, 539
  Moilliet, Georges, 577
*- Locomotives, 139, 653
  Murphy, Martin, 156
*- Machine Tools and Shop Appliances, 30, 85, 230, 257, 456, 539, 653, 680
  Pickles, George, 428
*- Measuring and Testing Instruments, 60, 85, 113, 339, 400, 427, 456, 512, 679
  Riley, R. Sanford, 577
*- Metallurgy, 170, 199
  Ward, Thomas W., 191
*- Mining Machinery, 371
  Watts, Sir Philip (Portrait), 329
*- Miscellaneous, 30, 86, 114, 140, 170, 200, 230, 258, 284, 312, 340, 372, 400, 428, 484, 512, 540, 568, 596, 624, 654
  Windsor, Cecil Stanley, 12
*- Motor Cars and Road Traffic, 140, 311
OIL Cooler, Reliance Manufacturing Company, Ltd., 162
*- Pumping and Blowing Machinery, 139, 257, 340, 680
Oil Engines—see Engines ; also Annual Articles
*- Ships and Boats, 230, 481, 539, 596
Oils—see also Lubricating
*- Steam Generators, 59, 169, 283, 371, 483, 567
Omnibuses, Electric Trolley, at Ipswich,
*- Switchgear, 59, 170, 229, 427, 511, 653, 679
  Ransomes, Sims and Jefferies, 493
*- Telegraphs and Telephones, 59, 113, 139, 170, 257, 283, 311, 339, 371, 399, 455, 483, 512, 595, 679
Oswald-street Bridge, Glasgow, W. L. Scott, 62
*- 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


QUEEN MARY Reservoir Canduit, 126, 131, 142
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
*- All-steel Passenger Rolling Stock, London, Midland and Scottish Railway, 472, 478
American Petrol-electric Rail Car, 361
*- American Petrol-electric Rail Car, 361
  Automatic Train Control in America, 93 Electric Train Testing on the Metropolitan
*- Automatic Train Control in America, 93  
    Railway, George Hally, 514, 542
*- Electric Train Testing on the Metropolitan Railway, George Hally, 514, 542
Fracturing of Fish-plates, N. Garrett Smith, 435
*- 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
*- 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
*- Rail Production in America, 504
Railway Year, 358
*- Railway Year, 358
Relaying Railway Track by Machine, A. W. Bretland, 75
*- Relaying Railway Track by Machine, A. W. Bretland, 75
Wagon, Privately Owned Railway, 415
*- Wagon, Privately Owned Railway, 415
British, Colonial, and Indian :
*British, Colonial, and Indian :
Ballasting the C.P.R. Tracks, 291
*- Ballasting the C.P.R. Tracks, 291
Bengal-Nagpur Railway, “ Garratt ” Locomotives, 586
*- Bengal-Nagpur Railway, "Garratt" Locomotives, 586
Doubling the Inner Circle, 362
*- Doubling the Inner Circle, 362
Foreigner on British Railways, 388
*- Foreigner on British Railways, 388
Great Southern Railways, Ireland, Relaying Track by Machine, A. W. Bretland, 75
*- Great Southern Railways, Ireland, Relaying Track by Machine, A. W. Bretland, 75
Indian Railway Administration Report, 333
*- Indian Railway Administration Report, 333
Indian State Saloons, Eastern Bengal Railway, 108
*- Indian State Saloons, Eastern Bengal Railway, 108
Metropolitan Railway, Electric Train Testing on, George Hally, 514, 542
*- 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
*- Notes on British Railways by a Continental Engineer, 145, 178, 204, 236, 264, 288, 314, 358
    Conclusions, 359
*-- Conclusions, 359
    Electrification, 314
*-- Electrification, 314
    Goods and Traffic, 358
*-- Goods and Traffic, 358
    Interlocking and Signalling, 178
*-- Interlocking and Signalling, 178
    Management, 358
*-- Management, 358
    Passenger Traffic, 314
*-- Passenger Traffic, 314
    Permanent Way, 178
*-- Permanent Way, 178
Rolling Stock and Wagons, 236 ; Goods Wagons and Trucks, 237
*-- Rolling Stock and Wagons, 236 ; Goods Wagons and Trucks, 237
    Shunting and Switching, 288
*-- Shunting and Switching, 288
Termini and Stations, Goods Stations, Running Sheds, 204
*-- Termini and Stations, Goods Stations, Running Sheds, 204
Locomotives Included in Notes on British Railways—see Railway Locomotives
*-- Locomotives Included in Notes on British Railways--see Railway Locomotives
Preston and Carlisle, New Loop Lines Between, 580
*- Preston and Carlisle, New Loop Lines Between, 580
Waterloo Tube Station Reconstruction, 306
*- Waterloo Tube Station Reconstruction, 306
Foreign Railways :
*Foreign Railways :
Electric Traction on the Orleans Railway, H. Parodi, 408
*- Electric Traction on the Orleans Railway, H. Parodi, 408
Italy and Central Europe, Proposed New Railways Between, 673
*- Italy and Central Europe, Proposed New Railways Between, 673
Main Line Railway Electrification :
*- Main Line Railway Electrification :
    U.S.A. North-Western States :
*-- U.S.A. North-Western States :
Butte, Anaconda and Pacific Railway, 177, 234, 235
*-- Butte, Anaconda and Pacific Railway, 177, 234, 235
Chicago, Milwaukee and St. Paul Railway, 175, 233, 235
*-- Chicago, Milwaukee and St. Paul Railway, 175, 233, 235
Great Northern Railway, Cascade Tunnel, 177, 234, 235
*-- Great Northern Railway, Cascade Tunnel, 177, 234, 235
      Inland Empire Railroad, 177, 234, 235
*-- Inland Empire Railroad, 177, 234, 235
    U.S.A., South-Eastern States :
*-- U.S.A., South-Eastern States :
Norfolk and Western Railway, 342, 343 Virginian Railroad, 343, 344, 345
*-- Norfolk and Western Railway, 342, 343  
Midi Railway of France, Hydraulic Developments, 376
*-- Virginian Railroad, 343, 344, 345
Swiss Federal Railways, Brugg Sub-station, 188
*- Midi Railway of France, Hydraulic Developments, 376
Water Power for the Paris-Orleans Railway Electrification, 584
*- Swiss Federal Railways, Brugg Sub-station, 188
RAILWAY LOCOMOTIVES :
*- Water Power for the Paris-Orleans Railway Electrification, 584
General:
*RAILWAY LOCOMOTIVES :
  American Diesel-electric Locomotive, 268 American Eight-coupled Locomotives, 351 Automatic Train Control in America, 93 Economy in Axle-box Design, 503
*- General:
Garratt Locomotive, R. H. Whitelegg, 392
*-- American Diesel-electric Locomotive, 268  
Locomotive Feed-water Heater, Worthington-Simpson, Ltd., 53
*-- American Eight-coupled Locomotives, 351  
Locomotive Testing, Electric, 545
*-- Automatic Train Control in America, 93  
Single-phase 50-Cycle Electric Locomotive, Fried. Krupp Aktiengesellschaft, 606
*-- Economy in Axle-box Design, 503
British, Colonial and Indian :
*-- Garratt Locomotive, R. H. Whitelegg, 392
Notes on British Railways, 145 et seq.—see also Railways
*-- Locomotive Feed-water Heater, Worthington-Simpson, Ltd., 53
    Locomotives, 264
*-- Locomotive Testing, Electric, 545
Locomotive Running and Management, 289
*-- Single-phase 50-Cycle Electric Locomotive, Fried. Krupp Aktiengesellschaft, 606
Shunting and Switching : Coal Premiums, 288
*- British, Colonial and Indian :
Southern Railway, New 4-4-0 Type Engines, 440
*-- Notes on British Railways, 145 et seq.--see also Railways
Foreign :
*-- Locomotives, 264
Main Line Railway Electrification, Electric Locomotives for :
*-- Locomotive Running and Management, 289
U.S.A. North-Western States, Chicago, Milwaukee and St. Paul Railway,
*-- Shunting and Switching : Coal Premiums, 288
          176, 177, 233
*-- Southern Railway, New 4-4-0 Type Engines, 440
      Butte, Anaconda and Pacific Railway,
*- Foreign :
          177, 234
*-- Main Line Railway Electrification, Electric Locomotives for :
Great Northern Railway, 177, 234, 236 Inland Empire Railroad, 177, 234
*-- U.S.A. North-Western States, Chicago, Milwaukee and St. Paul Railway, 176, 177, 233
U.S.A. South-Western States, Norfolk and Western Railway, 343, 344
*-- Butte, Anaconda and Pacific Railway, 177, 234
      Virginian Railroad, 345
*-- Great Northern Railway, 177, 234, 236  
Norfolk and Western Railway, New Locomotive, 4000 H.P. Two-unit Electric, American Locomotive Company, 96 (Two- page Supplement, January 22nd, 1926)
*-- Inland Empire Railroad, 177, 234
RATING—see Electrical Matters
*-- U.S.A. South-Western States, Norfolk and Western Railway, 343, 344
Reamer, New Floating, David Brown and Co., 163
*-- Virginian Railroad, 345
Reamers, Adjustable, Brooke Tool Manufacturing Company, Ltd., 249
*-- 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


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—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, Effecu of Mass
  in the Heat Treatment of Nickel Steel, 628
Rylands, Sir W. P., Past and Fjiture of the Steel
  Industry, 574, 583, 600
Ryves, Reginald,
  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 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, &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
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 Co., 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
*Telegraphy and Telephony, Wireless--see Wireless
Telephone, Jubilee of the, 636
*Telephone, Jubilee of the, 636
Television, Transmitting and Receiving Instruments, J. L. Baird, 641
*Television, Transmitting and Receiving Instruments, J. L. Baird, 641
Temperature Variation—see Engines Testing Machines—see also Machine Tools Testing Machines :
*Temperature Variation--see Engines  
  Izod Impact Testing, 207
*Testing Machines--see also Machine Tools  
  Rubber Testing, 206, 207
*Testing Machines :
  Spring Testing, 207
*- Izod Impact Testing, 207
    W. and T. Avery, 206
*- Rubber Testing, 206, 207
Tests of a Back-pressure Steam Turbine, Monsieur M. Hentsch, 462
*- Spring Testing, 207
Thermionic Generators, &c.—see Wireless Telegraphy
*- W. and T. Avery, 206
Thermo Element, Vacuum, Moll and Berger, 38 Thomas, H. A., An Electrical Method of
*Tests of a Back-pressure Steam Turbine, Monsieur M. Hentsch, 462
  Measuring Small Fluid Pressures, 88 Thompson, Lindley, and H. Walmsley, Testing
*Thermionic Generators, andc.--see Wireless Telegraphy
  Static Transformers, 158
*Thermo Element, Vacuum, Moll and Berger, 38  
Thrust Boring, Mangnall Irving System, Sewage Pipes Laid by, 521, 522, 523
*Thomas, H. A., An Electrical Method of Measuring Small Fluid Pressures, 88  
Time Taken to Start a Stand-by Power Plant, 450 ; (Letter), 465
*Thompson, Lindley, and H. Walmsley, Testing Static Transformers, 158
Too Many Institutions ? 272 ; (Letter), 412 Tookey, W. A., Industrial Tests of Internal
*Thrust Boring, Mangnall Irving System, Sewage Pipes Laid by, 521, 522, 523
  Combustion Engines, 437
*Time Taken to Start a Stand-by Power Plant, 450 ; (Letter), 465
Toothless Gear, Garrard Gears, Ltd., 304 Torsionmeters, 73 ; (Letters), 95, 222 Traditional Architectural Forms and their
*Too Many Institutions ? 272 ; (Letter), 412  
  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
*Tookey, W. A., Industrial Tests of Internal Combustion Engines, 437
Turbine Blades, Wear of Nickel Steel ; Turbine, Exhaust Gas, Rotor for, Special Steels, 407, 408
*Toothless Gear, Garrard Gears, Ltd., 304  
Turbines—see also Steam
*Torsionmeters, 73 ; (Letters), 95, 222  
Turbo-generators—see Electrical Matters Turner, Lieut.-Colonel F. W., Modern Flour
*Traditional Architectural Forms and their Structural Efficiency, William Harvey, 374  
  Milling Machinery, 635, 645, 670
*Trains and Train Control--see Railways  
Tyas, G. F., Matthew Murray, 268
*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
V
VALVES for the Fourth Thirlmere Pipe Line, 550
*VALVES for the Fourth Thirlmere Pipe Line, 550
Valves, Multiple Flap, “ Ismailia,” E. C.
*Valves, Multiple Flap, "Ismailia," E. C. Bowden-Smith, 160
  Bowden-Smith, 160
*Van Ryneveld's Pass Irrigation Works, 54
Van Ryneveld’s Pass Irrigation Works, 54
*Variety in Design, 246
Variety in Design, 246
*Vulcanised Fibre--see British Engineering Standards
Vulcanised Fibre—see British Engineering
 
  Standards
W
Washing Filtering Material, New Method of, Alfred E. Smith, 561
*WAGES Board for the Coal Industry, 556
Water Power Development in Switzerland, 366 Water Power in Italy, the Orba Torrent, 98 Water Power for the Paris-Orleans Railway Electrification, 584
*Wagon, 200 Cubic Feet Side-tipping, Robert Hudson, Ltd., 334
Water Power Projects in Spain, 348
*Wagons—-see also Railway
Water Power Resources of Canada, 436
*Wairoa—-see Bridge
Water Power Storage by Pumping, Reginald Ryves, 602
*Walker, H., Involute Internal Gearing, 146, 172
WATER SUPPLY :
*Walker, H., Super-accurate Production of Spur Gears on the Gear Shaper, 316
  {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
*Wallis, B. N., Technical Aspects of the Commercial Airship, 217 ; (Letter), 296
  Thirlmere Pipe Line, The Fourth, 550
*Wapping—-see Pumps
WELDING of Aluminium, Notes on, Edgar T. Painton, 189
*Washing Filtering Material, New Method of, Alfred E. Smith, 561
Welding Plant, Portable Arc Welding, Siemens- Schuckert, Ltd., 562
*Water Power Development in Switzerland, 366  
Whirling Speeds of Drum Rotors, T. M. Naylor, 89 ; (Letters), 222, 277
*Water Power in Italy, the Orba Torrent, 98  
White, Colin R., Construction of a Breakwater Head at Madras, 464
*Water Power for the Paris-Orleans Railway Electrification, 584
Whitelegg, R. H., The Garratt Locomotive, 392 Wigley, W. C. S., Ship Wave Resistance : Comparison of Mathematical Theory with Experimental Results, 381
*Water Power Projects in Spain, 348
Wilson, P. H., Nobel Oil Engine, 324
*Water Power Resources of Canada, 436
Wimperis, H. E., Relationship of Physics to Aeronautical Research, 613
*Water Power Storage by Pumping, Reginald Ryves, 602
Windmills for Generation of Electricity, 586
*WATER SUPPLY :
WIRELESS TELEGRAPHY AND TELE
*- (See also Annual Articles and Reservoir)  
  PHONY :
*- Big Water Supply Scheme, 496  
    See also Annual Articles—Electrical
*- Caine Waterworks Improvements, 68  
      Matters
*- Manchester Waterworks, W. F. H. Creber, 614  
Exhibits, Various, at the Physical and Optical Societies’ Exhibition, 38
*- Metropolitan Water Board, Recent Works, 77  
Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth, 70 Imperial Wireless Beam Stations, Marconi’s Wireless Telegraph Company, Ltd., 78
*- Paris Water Supply, 12
Propagation of Radio Waves, J. Holling- worth, 192
*- Thirlmere Pipe Line, The Fourth, 550
Radio Frequency Resistance and Inductance of Coils, 152
*WELDING of Aluminium, Notes on, Edgar T. Painton, 189
Rugby Wireless Station, Motor Generators for, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107
*Welding Plant, Portable Arc Welding, Siemens- Schuckert, Ltd., 562
Rugby Wireless Station, E. H. Shaughnessy, 448
*Whirling Speeds of Drum Rotors, T. M. Naylor, 89 ; (Letters), 222, 277
  Seaplane, Wireless Equipment of, 209
*White, Colin R., Construction of a Breakwater Head at Madras, 464
  Transatlantic Wireless Telephony, 290
*Whitelegg, R. H., The Garratt Locomotive, 392  
WOODWORKING MACHINERY :
*Wigley, W. C. S., Ship Wave Resistance : Comparison of Mathematical Theory with Experimental Results, 381
  Olympia, Woodworking Machinery at, 472
*Wilson, P. H., Nobel Oil Engine, 324
Belt, Roller-fed Sand-papering Machine ; Haunching Tenons and Cutting Wedges, New Machine for, Haighs (Oldham), Ltd., 473
*Wimperis, H. E., Relationship of Physics to Aeronautical Research, 613
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
*Windmills for Generation of Electricity, 586
Electro-brazing Apparatus, Joinery Machines, Wadkin and Co., 473
*WIRELESS TELEGRAPHY AND TELEPHONY :
High-speed, Four-side, Planing and Moulding Machine, Thomas White and Sons, Ltd., 473
*- See also Annual Articles--Electrical Matters
Mortising and Tenoning Machines, Sandpapering Machines, Sawing and Planing Machines, John Pickles and Sons, Ltd., 473
*- Exhibits, Various, at the Physical and Optical Societies' Exhibition, 38
Super-Elliot Woodworker, Dominion Machinery Company, 473
*- Frequency Variations in Thermionic Generators, Lieut.-Colonel K. E. Edgeworth, 70  
Sanding Machine, Combined Chain and Chisel Morticer, Combined Surfacer and Saw, Dominion Machinery Company, 248
*- Imperial Wireless Beam Stations, Marconi's Wireless Telegraph Company, Ltd., 78
Wood Planing and Matching Machine, Highspeed, Thomas Robinson and Son, Ltd., 302, 303
*- Propagation of Radio Waves, J. Hollingworth, 192
WOODS, F. W., Retaining Walls and Geostatic Theories, 604
*- Radio Frequency Resistance and Inductance of Coils, 152
WORKS :
*- Rugby Wireless Station, Motor Generators for, British Thomson-Houston Company, Ltd., 40 ; (Correction), 107
  British Ciment Fondu Factory, 107
*- Rugby Wireless Station, E. H. Shaughnessy, 448
  Linoleum Factory, 90
*- 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
Y
YARROW, Harold, High-pressure Water-
*YARROW, Harold, High-pressure Water-tube Marine Boilers, 405, 410, 411, 414, 587
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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