Engineering 1942 Jan-Jun: Index: General

Note: This is a sub-section of Engineering 1942 Jan-Jun: Index

View 1942 Jan-Jun Volume

GENERAL

ABUTMENT. See Bridge

Accidents :

Explosions, Coal-Dust, Research on Prevention of, 392
— Colliery, Use of Barricades, 106
Failure of Bascule Bridge over Sault Ste. Marie Canal, 23*
— of Retaining Walls, 62*
Railway Accident, Beighton, Report, 293
— Collision, Cowlairs, Report, 393 Eccles, Report, 357
Accumulator Vehicle. See Motor Vehicle Acetylene Welding. See Welding
Acheson, E. G., Ltd., Use of “ Aquadag ” for Electrostatic Screening, 178 Activated Sludge. See Sewage
Adam, H. D., Connecting-Rod Bearing Clearance Indicator, 6*
Address, Presidential. See Presidential Address
Admiralty. See Warships
Aerial Navigation. See Aeronautics
— Transport. See Aeronautics
Aerodynamics. See Aeronautics
Aeronautical Society, Royal, Aspects of Aviation, Wright Lecture, by Lord Brabazon, •153

Aeronautics :

Aerodynamics of Steam Turbine Blades, 132, 138*. See LETTER, 255
Aeroplane, Bombing, Handley Page “ Halifax,” 347*
” Manchester ” (A. V. Roe <fe Co., Ltd.), 465*
Short ” Stirling,” 107*
— Fighter, Boulton Paul ” Defiant,” 165*
— Langley, 4
Air Raids on Cologne and Essen, 453
—Precautions, Light-Dimming Equipment for Factories (M. and C. Switchgear, Ltd.), 406*
Proneness to Damage of Plant, 193, 204, 214, 227
Shelters In United States, 85
— Transport in South America, 344
Aircraft, British, Production of, 173
— Cameras, German and Italian, 441*
— Carriers, Japanese, 511
Significance of, 511
United States, 511
— Civil, Servicing and Maintenance of, 410
— Diesels (Review), 323
— Enemy, Photographic Equipment, 441*
— Factory, Lighting Installation (Metropolltan-Vickers Electrical Co., Ltd.), 450*
Underground, 216*
— Hydraulic Systems, Fluctuations and Surges in, 381*
— Industry in Canada, 4
and Engineering Industries, 64, 163 in United States, 4, 85, 324, 385 in Various Countries, 163
— Press-Tool Maker (Review), 182
— Production, Ministry of, Emergency Services Organisation, 78 ; Investigation on Surges in Aircraft Hydraulic Systems, 381*
— Steel Tubes for. Specification, 68
— Stressing, Principles of (Review), 222 Airport, La Guardia, New York, Work at, 324
Airships, Naval, United States, 295 Astrographics (Review), 323
Aviation, War and Post-War Aspects, 453 — See also Civil Aviation (below)
British Overseas Airways Corporation, Service Equipment Section, 410
Civil Aviation in South America, 304
— Aviation. See also Airships (above) Engine, Aeroplane, 1,845-b.h.p. Rolls- Royce, 465*
Rolls-Royce Merlin XX, 184*
— Diesel, for Aircraft (Review), 323 Wind-Tunnel Experiments on Reaction Turbine Blades, 132, 138*. See LETTER 255*
Moffet Field, California, 86
See also PARAGRAPH INDEX
Agricultural Research, 413
Air, Compressed. See Pneumatic
— Compression and Expansion of, 423*, 443* Air Pollution. See Atmospheric Pollution
— Raids. See Aeronautics
Aircraft Carriers. See Aeronautics
— See Aeronautics
Airships. See Aeronautics
Alaskan International Highway, 313
Alexander, G. H., Machinery, Ltd., ” Hard- steel ” Material for Drills, 229
Alkali Activation of Coke, 297
Allcut, Prof. E. A., on Producer Gas for Motor Vehicles, 477
Allowances in Machine Work. See Gauges; Gauging
Alloys. See Metallurgy ; Microphotographs ; PARAGRAPH INDEX
Alternators. See Generators, Electric; Turbo- Generators
Aluminium Alloys. See Alloys under Metallurgy
Aluminium Co. of America, 5,000-h.p. Direct- Current Motor for Rolling Mill, 19*
— Production in Canada, 472 in Germany, 285 in United States, 5, 385 Water Power for, 458, 464
— See also Metallurgy
America. See North America ; South America ; United States
American Chemical Society. See Chemical
— Gas Association. See Gas
— Locomotives, Hammer-Blow from, 77
— Navy. See United States under Warships
— Society of Civil Engineers. See Civil Engineers
of Mechanical Engineers. See Mechanical Engineers
for Testing Materials. See Testing
— See also Pan-American
Analysis of Steel, Standard Methods, Report, 365, 395
Andrew, Prof. J. H., on Work-Hardening and Ageing of Steel, 395
Annealing. See Heat Treatment under Metallurgy
Annuals and Reference Books, 128, 227, 456, 468, 488, 508. See LITERATURE INDEX
Anthracite, Use in Portable Gas Producers, 418, 438
Anti-Friction Metals. See Alloys under Metallurgy
Appointments. See PARAGRAPH INDEX Apprenticeship. See Education
Approach Spans, Rainbow Bridge over Niagara Gorge, 121*, 161*
Arbitration in Labour Disputes. See Labour ; Labour Notes ; PAR.4GRAPH INDEX
Arc. See Furnace ; Welding
Arch Bridge, Rainbow, over Niagara Gorge, 121*, 161*
— Theory of, 292, 325, 359
Architects, Naval. See Naval Architects
— Registration Council, Scholarships in Architecture, 149
Architecture, French Works on, 292, 325, 359 Argentina, Engineering Notes from, 65, 344, 425
— Trade Position in, 147
“ Arkon ” Valve-Position Indicator, 455* Arms, Small, and the Crown, 74, 81*. LETTER, 154
Armament Production, British, 492 and Engineering Industries, 64, 84,
Avery, W. and T., Ltd., Avery-Schenck Small Part Dynamic Balancing Machine, 25*
Aviation. See Aeronautics
Axles, Railway, Specification, 268
Axelson Manufacturing Co., Heavy Duty Screw-Cutting Lathe, 407*

B.A.B. System of Fluorescent Lighting, 116
Babcock and Wilcox, Ltd., Boilers in Cross Channel Packets, 259*, 318, 339, 358* ;
Boilers, Klip Power Station, 367*
Baden, Switzerland, Brown, Boveri and Co.’s Jubilee, 281*, 321*
Baird, J. L., Demonstration of Stereoscopic Television in Colour, 35
Baker, W. A., on Porosity In Tin Bronze Castings, 10, 95*, 125
Balancing of Locomotive Reciprocating Parts, 36*. 58*, 67*, 77*, 136. See LETTERS, 154*, 195*. 214
— Machine, Dynamic, for Small Parts (W. and T. Avery, Ltd.), 25*
for Locomotive Wheels, 38* Ball Bearings. See Bearings
— Hardness Tests. See Hardness under Tests{Materials}
Band Conveyors. See Conveyors Barclay, A., Sons <fe Co., Ltd., Crane Locomotive with Lifting Magnet, 467* Barges for Inland Navigation, 404 Barnes, J. E. L., the Late, 94 Barricades, Life Saving, in Collieries, 106 Bascule Bridge. See Bridge
Bataillard, V. L., on Some Technical Terms, 295. See 276. See LETTER, 415
Bateman, G. C., on Canadian Non-Ferrous Metal Supplies, 472
Battery Vehicles. See Motor Vehicles Battleships. See Warships
Bauxite Production in Brazil, 304
— Resources of United States, 193
Baxter, C., on Operation of Central Register, 514. See 375
Beams, Continuous ; Degree of Fixity Method and Method of Moment Distribution (Review), 382
Bearing, Ball, Invention and Development of, 73
— Connecting Rod, Clearance Indicator for, H. D. Adam, 6*
— Locomotive, Wear of, 59
— Metals. See Alloys under Metallurgy Beaver, H., on Building and Civil Engineering Industries, 113 ; on Codes of Constructional Practice, 173
Beech, A. S., on Mechanisation of Foundries, 298*, 317*. See 175, 195
Beeching, Dr. R., on Resistance to Cavitation Erosion, 238*. 278*
Belghton Railway Accident, Report, 293 Belgian Congo, Tin Mining in, 510
Bell Telephone Laboratories, Work on Transoceanic Telephony, 351, 377, 384
Belt Conveyors. See Conveyors
— Picking, Colliery, Mercury-Vapour Lighting for, 312
Bending Machine. See Machine Tools Bennett, J. G., on Future of Coke, 236*, 244, 297. See 232
Bennis Combustion, Ltd., Coal and Ash Handling Plant, 285*, 345*
Berne-Lotschberg-Simplon Railway, Motorship “ Thun,” 45
Bernltz Automatic Bulkhead-Ring Bending Machine (E. H. Jones (Machine Tools), Ltd.), 247*
Beryllium Oxide and its Applications, 344
Bessemer Medal, Award to Dr. E. G. Grace, 58, 394
— Process and Trends in Steel Manufacture, 134, 155, 177, 217
Bethlehem Steel Co., Rainbow Bridge over Niagara Gorge, 121*, 161*
Bevel Gears. See Gears
Beveridge Committee’s Report on Skilled Men in Services, 153, 171, 253
Bicycles. See Cycles and Motor Cycles Binary Alloys. See Alloys under Metallurgy Binnie, A. M., on Turbulent Spreading of
Water Jet, 503*
Birmingham, Small Arms Manufacture at, 81. See LETTER, 154
— Tame and Rea District Drainage Board, Annual Report, 293
— University, Experiments on Portable Gas Producers, 418*, 438*
Birthday Honours List, 493
Black Drill Co., ” Hardsteel ” Material for Drills, 229
Blackboards, Picture Projection on, in illuminated Rooms, 421*
Blackburn Aircraft, Ltd., Press Bending of
Small Pipes, 306*
Blading, Turbine, Wind-Tunnel Experiments on,132,138*. See LETTER, 255*
Blast Furnaces. See Furnaces
Bledisloe, Lord, on Scientific Knowledge and the Farmer, 413
Blundell, H., the Late, 34
Board of Education, Scheme for Intensive
Training of Technical Personnel, 212
— of Trade, Notice on Debts and Property in
Enemy Countries, 53 ; Control of British Imports, 73 ; Notice on Fuel Supplies to Industrial Consumers, 133 ; Rationing of Domestic Fuel Scheme, 333, 371, 471, 493, See LETTER, 395 ; Report of Federation of British Industries on Reconstruction, 451, 454, 476, 496. See LETTERS, 494
Boat, Motor. See Motor Tug
Bogie for Pendulum-Mounted Railway Carriage, 308*
— See also Truck
Boilers, Babcock and Wilcox, Klip Power Station, 367*
— Design and Heat Transfer, 354
— Economic Type, with Bennis Stoker, 286
— Furnaces. See Stoker
— Lancashire, Wood-Waste Fired, Thermal Efficiency of, 55, 200
— Marine, for Cross-Channel Packets, 92, 156, 258*, 318, 339, 358*
Structural Steel for. Specification, 368
— Plant Efficiency and COg in Flue Cases, 19
— Remote Water-Level Indicator for (Hopkinsons, Ltd.), 7*
—? Velox, Work of Brown, Boveri and Co. on, 322
— Water-Tube, in Cross-Channel Packets, 158,
259*, 318, 339, 358*
— See also Engines and Boilers in PARAGRAPH INDEX
Bolivia, Engineering Notes from, 344
Bombs, High-Explosive and Incendiary, Damage to Plant from 193, 204, 214, 227
Bombing Aeroplane. See Aeroplane under Aeronautics
Books, Business, Disposal of, 475
— New, Notes on, 316, 337, 516. See LITERATURE INDEX
— Received, 8, 28, 48, 68, 88, 108, 168, 188, 208, 228, 248, 288, 308, 328, 368, 388, 408, 428, 448, 468, 488, 508
Booster, Quadrature, for Long-Distance Power Transmission, 42. See LETTERS, 194*, 255, 295, 355, 415
Boot, J. N., the Late, 254
Boring Machine. See Machine Tools
Boulton Paul Aircraft, Ltd., “ Defiant” Two-
Seater Fighter Aeroplane, 165* Bouncing of Locomotive Wheels, 38*, 59 Boveri, W. (1865-1924), Work of, 281*, 321 Brabazon, Lord, on Aspects of Aviation, 453 Bragg, Sir L., on Physicists after the War, 272, 453. See 9
Bragg, Sir W. H., the Late, 234*. See LETTER, 254*
Brain, A. .T., the Late, 436
Brakes, Motor-Car, Reconditioning of, 44 Bramah, J., and his Inventions, 396, 415 Brass Bars, Sections and Forgings, Specification, 68
— Cavitation-Erosion Resistance Tests of, 279* Brassert, H. A., and Co., Automatic Self-Cleaning
Water Strainer, 446*
Brazil, Engineering Notes from, 65, 304, 344,425 —? Paulista-Railway, Rail-Reconditioning Plant, 19 •
— Trade Position, 147
Brazing Machine, Electrical, for Carbide-Tipped
Tools (G. Cohen, Sons and Co., Ltd.), 126* Breakdowns. See Accidents
Breeze, H. W., on Paper Economy in Drawing Office, 274. See 192, 196*. See LETTERS, 236, 256
Brest, Escape of German Battleships Scharn- horst ” and ” Gneisenau ” from, 151
Bricks, Fire. See Firebricks; Refractory Materials
— Silica. See Firebricks
Bridge Abutments, Rainbow Bridge over Niagara Gorge, 121*, 161*
— Construction in France in Eighteenth Century, 292, 325, 359
— Design, ^Esthetics in, 91. See LETTER, 134
— Railway, Bascule, over Sault Ste. Marie
Canal, Collapse of, 23*
— Rainbow, over Niagara Gorge, 121*, 161*
— Stresses, due to Locomotive Hammer-Blow,
36*, 59, 77*,136
— See also PARAGRAPH INDEX
Bridgman, Dr. P. W., on Behaviour of Materials under High Pressures, 44()
Briggs, L. J., on United States Standards of Measurements, 304, 334
Brisbane City Council, Annual Report, 513
British Aluminium Co., Ltd., Hj dro-Electric Plants, 464

British Association :

Conference on Science and World Order’ Transactions of, 372
British Diamond Cutting and Polishing Factory, 426*
— Electrical and Allied Industries Research
Association. See under Electric
and Allied Manufacturers’ Association, Annual Report, 333
— Emergency Shipyards in United States, 267* —? Empire, Water Power for Metal Production in, 413, 458, 485
— Industries, Federation of. See Federation
— Isles, Water Power for Metal Production in, 413, 458, 464, 485
— Navy. See H.M. under Warships
— Non-Ferrous Metals Research Association,
Report on Causes of Porosity in Tin-Bronze Castings, by T. F. Pearson and W. A. Baker, 10, 95*, 125 ; Researches on Structure of Alloys, by l5r. W. Hume-Rothery, 216
British Oxygen Co., Ltd., “ Unionmelt ” Process of Automatic Welding, 241*
British Overseas Airways Corporation, Service Equipment Section of, 410
— Railways. See Railways
— Records Association and Preservation of Documents, 115, 433
— Shipbuilding. See Shipbuilding
— Shipping. See Shipping
— Standards Institution. See Standards British Thomson-Houston Co., Ltd., Work of, 183
TrHido Sc©
British Unicorn, Ltd., Pamphlet on Beryllium Oxide, 344
— War Production, 64, 84, 102, 143, 163, 183,
203, 223, 244, 264, 284, 492_
Bronze Castings, Causes of Porosity in, 10, 95*, 125
— Cavitation-Erosion Resistance Tests of, 279* Brown, Boveri and Co., Jubilee of, 281*, 321* Brown, C. (1827-1905), Work of, 281*
Brown, C. E. L. (1863-1924), Work of, 281*, 321* ’
Brown, D., and Sons (Hudd.), Ltd., 60-in. Spiral-
Bevel Gear-Generating Machine, 87*
Brown, S. W. (1865-1941), Work of, 281*, 321*
Bruff, H., on Some Technical Terms, 415. See 276. See LETTER, 295
Brush Electrical Engineering Co., Ltd., Work of, 183; Explanation of Works Finance to Employees, 473
Bryant, F., the Late, 374
Bucket Conveyor. See Conveyor
Buckley, Dr. O. E., on Future of Transoceanic Telephony, 376, 384. See 351, 353
Buildings, Bomb-Damaged, Protection of, 253
— Civil, Control of, 153
— and Civil Engineering Industries, Position of, 113
— Construction, Place of Plastics and of Welding in, 291
Timber Economy in, 146
Timber in, Specification, 368
See also Ferro-Concrete and PARAGRAPH INDEX
— Contractors, Ministry of Works Instructions for, 153
Plant, Census of, 93
Plant, Permits for Purchase, 188, 273
- Domestic, Standardisation of Components, 93
— and Equipment of Post-War House, Effect on Re-employment, 310
— Factory, Proneness to Damage through Enemy Action, 193, 204, 214, 227
— Industry in 1941, 284
Payment by Results in, 348
— London’s Historic, Photographic Exhibition, 253
— Post-War, Directorate of, 213
— Research Station, Bulletin on Economy of
Timber in Building, 146 : Researches on Shear Strength of Soils, 501*
— Residential and Commercial, Electric Water Heating in, 72
— Timber Economy in, 146 •
in, Specification, 368
Bulkhead-Ring Bending Machine, Bernitz (E. H. Jones (Machine Tools), Ltd.), 247*
Bulleid, O. V., 0-6-0 Goods Locomotive, 336* Bullough, C. C. J., on Sludge and Refuse as National Assets, 445
Bunsen Burner Flame, Researches on, 314* Bureau of Mines. See United States
— of Standards. See United States
Burner, Gas, Aerated, Researches on Flame from, 314*
Burton, Griffiths and Co., Ltd., 10-ft. Duplex Gear-Hobbing Machine, 205*
Butler, H., the Late, 8, 34

CABLE-Bent for Construction of Rainbow Bridge, 122*
— See also Wire Ropes and Electric
Cadmium, Red Line of Wavelength, 30.5 Caisson, Lock, St. Nazaire, Destruction by H.M. Destroyer “ Campbeltown,” 273
Calcutta Electric Supply Corporation, Ltd., Annual Report, 473
California, Mount Palomar, 200-in. Reflecting Telescope, 324
— Richmond, British Emergency Shipbuilding Yard, 267*
Calorific Value of Charcoal, 477
of House Refuse, 445
of Wood Waste, 55, 200
Cambridge Instrument Co., Ltd., Testing Machine for Damping Capacity, 479. See LETTER,514
Cameras, Aircraft, German and Italian, 441*
— and Lenses, Marking of. Specification, 508
” Campbeltown,” H.M. Destroyer, Destruction ot St. Nazaire Lock Caisson, 273
Canada, Aircraft Production in, 164
— Alaskan International Highway, 313
— and Empire Scientific Research, 432, 435
Canada, Engineering Institute of, Work of liesearch Enterprises, Ltd., by Col. W. E. Phillips, 424, 465
— Notes from, 4, 518
— Hydro-Electric Progress in 1941, 152. See 329, 412, 458, 484
— Rainbow Bridge, Niagara Gorge, 121*, 161*
— Salvage Campaign in, 90
— Timber Production in, 324
— Water Power for Metal Production, 413, 458, 484
Power Resources, Report, 152, 329, 412 Canadian Bridge Co., Rainbow Bridge over Niagara Gorge, 121*, 161*
— Department of Mines, Review of Hydro-
Electric Progress in 1941, 152. See 329, 412, 458, 484
— Engineers, Liability for War Service, 518
— Engineering Standards Association. See Standards
— Non-Ferrous Metal Supplies, 472
— Optical Instrument Industry, 424, 465
— Pacific Railway, Annual Report, 431. See LETTER,454
— Shipbuilding Programme, 264
— Water-Power Resources, 152, 329, 412, 458, 484
Canal, Grand Contour, The Projected (Review), 263
— and Inland Navigation, 374*, 383*, 403*
— Panama, Annual Report, 353
— Sault Ste. Marie, Collapse of Bascule Bridge over, 23*
— See also PARAGRAPH INDEX
Cane-Sugar Factory, All-Electric, Gray’s Inn, Jamaica, 97*
Canet Lecture on Scientific Research and Development in the Empire, 432, 433, 435 Cars, Motor. See Motor Cara
— Rail. See Carriages, Railway
Carbides, Sintered, Damping Capacity of 498, 519
Carbon Dioxide in Flue Gases and Combustion Efficiency, 19
Caress, Dr. A., on Plastics and Engineering, 291 Cargo Steamers. See Steamers
Carlborg, H., on Supplies of Metals in Sweden,50 Carriage, Railway, Oil-Engined Railcar, Future of, 93, 145, 218*
Pendulum-Mounted, 407*
Cast Iron, Cavitation Erosion Resistance Tests of, 279*
Damping Capacity of, 498
Data Book on, 28
Castings, Copper-Alloy, Specification, 448
— Plant, Continuous, for Mechanised Foundries, 195, 299
— Steel, for Railway Rolling Stock, Specification, 268
— Tin-Bronze, Causes of Porosity in, 10, 95*, 125
Catalogues, 20, 60, 200, 280, 420, 440. See PARAGRAPH INDEX
Cathode-Ray Oscillograph, Investigation of Surge Pressures, 261, 301*
Catto, J., the Late, 34
Cavitation Erosion, Investigation on Resistance to, 238*, 278*
Cavities, Pressure due to Collapse of, 238 Cement. See Concrete and PARAGRAPH INDEX “ Centec ” Bench Milling Alachine, 427* Centenaries in 1942, 14
Centenary of Edinburgh and Glasgow Railway, 173
— of C. von Linde, 454
— of Lieut.-General H. Shrapnel, 213
— of Railway Clearing House, 14, 33
Central Electricity Board, 132-kV Alobile Transformer, 127*
— Register and Alinistry of Labour Appointments Register, 353
Operation of, 375. See LETTER, 514
— Station. See Power Station
Central Tool and Equipment Co., Ltd., Bench Milling Alachine, 427*
Centrifugal Pumps. See Pumps
Certificates in Engineering, National. See Education
Challoiier, P. A., Express Locomotive for Iraqi State Railways, 150*
Chalmers, Dr. B., on Longitudinal Ridged Structure in Tin-Plate, 79* ; on Surface Hardness of Aletals. 117*. See 256
Chance Brothers, Ltd., and Research Enterprises, Ltd., 424, 465
Change-Speed Gear. See Gear
Channel Packets, Propelling Machinery of, 92, 156*, 258*, 318*, 358*, 397*
Chapman, Sir R. W., the Late, 194
Charcoal for Portable Gas Producers, 477 ; Use in Sweden, 481*
Charts, Wail, for Technical Lectures, 474, 495 Chatley, Dr. H., on Developments of Alechan- isms in China, 153, 175
Chemical Analysis. See Analysis
— Engineers, Institution of, Election of Members, 8, 328 ; Luncheon, 273
— Industry in India, 273
— Society, American, Future Sources of Power,
by Prof. C. C. Furnas, 4
— Stoneware, Properties and Uses of, 343 Chemistry. See also PARAGRAPH INDEX Cheque Sizes, Specification, 240
Chesters, Dr. J. H., on Dolomite Bricks for Steelworks, 505
Chile, Engineering Notes from, 65, 304, 344, 425
— Pan-American Congress of Mining Engineering and Geology, 193
— Trade Position in, 148
China, Ancient, Development of Mechanisms, 153,175
Chlorinators, Mobile, for Emergency Use (Wallace and Tiernan), 5*, 246*
Chlorine and Refractory Materials, Reaction between, 275
Chromium, Nickel and Manganese Supplies in Sweden, 50
— Present Available Supplies, 472
Chubb, C. S., on Mercury-Vapour Lighting for Colliery Picking Belts, 312
Cinematograph Films for Technical Lectures, 495
Citrine Committee’s Report, 473
City and Guilds College Engineering Society, Annual Dinner, 273
Civil Aerial Transport. See Aeronautics
— Engineers, American Society of, Pendulum-
Mounted Railway Passenger Coach, by G. R. Solnar, 407*
French, of Eighteenth Century, 292, 325,359
Civil Engineers, Institution of :
Election of Members, 8, 88, 208, 328, 368, 448
Balancing of Locomotive Reciprocating Parts, by E. S. Cox, 36*. 58*. See 67*. See LETTERS, 154*, 195*. 214
Report of Post-War National Reconstruction Committee, 47, 85
Can Locomotive Hammer-Blow be AT)ol- ished ? by Sir H. N. Colam and Major J. D. Watson, 77*, 136. See 67*. See LETTERS, 154*, 195*, 214
; Joint Discussion on Application of Statistical Control to Quality of Materials
and Manufactured Products, 253, 332. See LETTER, 433
Ewing Medal, Award to Dr. E. W. Lan-
i Chester, 273
Annual Luncheon, 393
Yorkshire Association:
Some Aspects of Post-War Reconstruction, by W. G. Lees, 47, 85
Civil Engineering and Building Industries, Position of, 113
Contractors, Ministry of Works Instructions for, 153
in France, History of. 292, 325, 359 Clays, Fire. See Firebricks; Refractory Materials
— Shear Strength of. Apparatus for Measuring,
501*
Clearance Indicator for Connecting-Rod Bearings, H. D. Adam, 6*
Cleveland Institution of Engineers, Recent Trends in Steel Manufacture, by G. A. V. Russell, 134, 155, 177, 217
— and the Northern Counties, Notes from,
9, 29, 49, 69, 89, 109, 129, 149, 169, 189, 209, 229, 249, 269, 289, 309, 329, 349, 369, 389, 409, 429, 449, 469, 489, 509. See PARAGRAPH INDEX
Clutches, Internal-Combustion Engine, Reconditioning of, 44
CO2. See Carbon Dioxide
Coaches, Railway. See Carriages
Coal-Dust Explosions, Research on Prevention of, 392
— Economy. See Fuel Economy
— Gas. See Gas
— Hand-Picking of, Lighting for, 312
— Handling and Ash-Handling .Plant (Bennis
Combustion, Ltd.), 285*, 345*
Plant, Heysham, 338*
— Industry and Coke Production, 244, 297
and Fuel Economy, 395. See 471, 493. See LETTER, 395
— Low-Temperature Carbonisation,
Portable Gas Producers, 418, 438.
— Mine. See Colliery
— Production in Brazil, 304
and Consumption, Government Policy, 333, 371, 471, 493. See LETTER, 395
Report of Select Committee on National Expenditure, 193
Rationing, Government Scheme, 333, 371, 471, 493. See LETTER, 39.5
— Resources of United States, 4
— Supplies to Electric Industry, 513
— See also PARAGRAPH INDEX
Coatings, Graphite, for Electrostatic Screening of Apparatus, 178
— Luminescent, Report, 466. See 116
— Tin, of Tin-Plate, Longitudinal Ridged Structure in, 79*
Cobalt, Damping Capacity of, Investigation on, 498*, 519
“ Coborn ” Electric Tool-Tipper, 126*
Codes of Constructional Practice, Proposal for, 173
Cofferdams (Review), 3
Cohen, G., Sons and Co., Ltd., Coborn” Electric Tool-Tipper, 126*
Coke, Activated, Retorts for Production of, 275
— Future of, 232, 236*, 244, 297
— Low-Temperature, Use in Portable Gas
Producers, 418, 438. See 224
— Oven Managers’ Association, Future of Coke, by J. G. Bennett, 236, 244, 297. See 232 Test Code for, 248, 448
— for Portable Gas Producers, Production of, 224. See 418, 438
Colain, Sir H. N., on Locomotive Hammer- Blow, 77*, 136. See 67*. See LETTERS, 154*, 195*, 214
Cold Storage. ,See Refrigeration
College. See Education
Colliery Electrical Equipment, Rationalisation of, 32
— Life-Saving Barricades in, 106
— Lighting. See Safety Lamps
— Picking Belts, Mercury-Vapour Lighting for, 312
— Safety in Mines Research Board Report, 392
— See also Mines and Coal Collisions. See Accidents
Colloidal Research Laboratories, Ltd., B.A.B.
System of Fluorescent Lighting, 116
Cologne, Air Raid on, 453
Colombia, Trade Position in, 148
Combustion Efficiency and COginFlue Gases,19
— See also Fuel; Gases
Commerce. See Trade. See also Industries and Commerce in PARAGRAPH INDEX
Commercial Aviation. See Aeronautics Committee on Skilled Men in Services, Report, 153, 171, 253
Commonwealth. See Australia
Companies. See PARAGRAPH INDEX
Comparator, Optical, ” Optigage ” (C. F. Smith, Ltd.), 486*
Compositions, Anti-Fouling, for Ships’ Hulls, Effects of, 417
Compressed-Air Tools. See Machine Tools See Pneumatic
— Gas Cylinders. See Gas
Compression and Expansion of Air, 423*, 443*
Conciliation in Labour Disputes, See haboiir ; Labour Notes ; PAiUfiUAPH INDEX
Concrete, Reinforced. See Lerro-Couc.rete
— Road Slabs, Specification, 388
— See also Ferro-Concrete and PARAGRAPH INDEX
Condensing Plant, Klip Power Station, 367* Conductivity. See Electric
Conference, British Association, on Science and World Order, Transactions of, 372
Congo, Belgian, Tin Mining in, 510
Congress, Pan-American, of Mining Engineering and Geology, Chile, 193
Conservation of Coal. See Coal; Fuel Consolidated Pneumatic Tool (U)., Ltd., “ Hi- cycle ” Portable Drill and Reamer, 487*
Constructional Practice, Codes of, Proposal for, 173
Consulting Engineers, Association of. Election of Members, 348 ; Annual Report, 493_
Contractors, Minister of Works’ Instructions for, 153
— Plant, Census of, 93
Permits for Purchase, 188, 273
Control of Civil Building, 153
— Order, Iron and Steel, No. 19, 167, J 73 Ministry of Supply. See also hidustrics and Commerce in PARAGRAPH INDEX
— Statistical, of Repetition Work, Discussion
on, 253, 332. See LETTER, 433 ,
Convection and Heat Transfer, 354
Converters, Mercury-Arc (Review), 443
— Static Phase (Westinghouse Brake and Signal Co., Ltd.), 385*
Conveyors for Coal and Ash (Bennis Combustion, Ltd.), 285*, 345*
— for Mechanised Foundries, 195, 298*, 317
— Screw, for Wood Waste, 55, 198*
Cook, Dr. M., on Impact Strength of Copper,437 Cooking with Coke, 232, 245
Cooling Towers, Concrete, Klip Power Station, 367
Copper Alloys. See Brass; Bronze; Gunmetal ; and Alloys under Metallurgy
— Impact Strength of, 437
— Production in Canada, 472
— See also Metallurgy
Coral Sea, Battle of, 391
Corrosion, Atmospheric, and Protection o Structural Steel, 17, 27, 44
— of Propellers. See Propellers
Coupling. See Clutch
Cowlairs Railway Accident, Report, 393
Cox, E. S., on Balancing of Locomotive Reciprocating Parts, 36*, 58*. See 67*. See LETTERS, 154*, 195*, 214
Crane, Jib, on Locomotive, with Lifting Magnet, (A. Barclay, Sons and Co., Ltd.), 467*
— See also Handling Plant ; Hoists
Crankcase Machining, Boring and Facing Machines (Nuffield Organisation), 2U5*
Crankshaft, Diesel-Engine, Axial Vibration, 13
— Internal-Combustion Engine, Reconditioning of, 39
— Whirl in Railway Oil Engine, 93, 14.5 Crawford, E. A., on Rail-Reconditioning Plant
for Paulista Railway, Brazil, 19
Croft Engineering, Ltd., Air-Hydraulic Intensifier and Squeeze Riveter, 376*
Crompton Parkinson, Ltd., Electrification of Waste-Paper Mill, 50* ; Fire-Extinguishing Installation at Power Station, 66; (?are and Maintenance of Electric Motors, 517
Crop Drying with Coke, 232, 245
Cross-Channel Packets, Propelling Machinery of, 92, 156*, 258*, 318*, 338*, 358*, 397*
Crow, L., the Late, 296
Crown, the British, and Small Arms, 74, 81*. See LETTER, 154
Crude-Oil Engines. See Engines, Oil Crystalline Structure of Metals. See Microphotographs
Crystallography, Rdntgen Ray, 235, 254*
Cull, H. J., on Full-Time Technical Education, 433
Cunliffe and Croom, Ltd., Vertical Milling Machine, 466*
Curves, Method of Finding Equations of, 15. See LETTER, 54 t
Cutters, Milling. See Milling under Machine Tools
C.V.A., Second-Operation Bench Lathe, 66*
Cycle Industry and War, 144
— Motor. See Motor Cycle
Cyclone for Wood Refuse Plant, 55, 198*
Cylinder, Gas. See Gas
— Internal-Combustion Engine, Reconditioning of, 39
— Wear in Motor Vehicles using Producer Gas, 418, 438

DAIRIES and Milk Products Factories, Treatment of Waste Water from (Review), 243
Dale, Sir H., on State Control of Scientific Research, 12
Dam on River Yonne, 374*
Damage to Plant through Enemy Action, 193, 204, 214, 227
Damping Capacity of Engineering Materials, Investigation on, 478*, 498*, 519. See LETTER, 514
Dance, H. E., on Picture Projection on Blackboards, 421*
David, L., Pamphlet on Beryllium Oxide, 344
Davies, Col. C. E., on Newcomen Society in United States, 57. See 51
Davies, D. G. R., on Aerated Burner Plame Research, 314*
Davies, L. J., on Fluorescent Lamps, 452
Davies, M. W. H., on Post-Graduate Training of Engineers, 364
Davies, T., the Late, 269
Davison, S. R. J., on Preparation of Structural Steel Surfaces for Painting, 27
Deaton, W. M., on Gas Temperatures in Buried Pipe Lines, 317
Debts and Property in Enemy Countries, 53 “Defiant” Fighter Aeroplane (Boulton Pau Aircraft, Ltd.), 165*
Dempster, A. M. G., on Corrosion and Protection of Structural Steel, 17
Dennison, E. S., on Graphical Solutions of Fluid-Friction Problems, 179*
Denny-Brown Stabiliser, S.S. “Isle of Sark,’’ 319
De-Scaling of Structural Steel, 27
De-Superheating Steam, Apparatus for, (Hop- kinsons, Ltd.), 226*
Desert Dunes and Blown Sand, Physics of (Review), 124
Destroyers. See Warships
Diamond Cutting and Polishing Factory, British, 426*
and Gem Stones, Industrial Production (Review), 323
Dickinson, Dr. H. W., on Bramah and His Inventions, 396, 415
Dies for Press-Bending Small Pipes, 306*
Diesel Engines. See Engines, Oil, Diesel; Marine Propulsion
Dikes, River, Construction of, 374
Directories. See LITERATURE INDEX
Disinfectant Powders, Specification, 508 Disputes, Trade. See Labour
Divining, Water, Electrical Basis of, 113 Dnieprostroi Hydro-Electric Scheme, Russia, 516
Dobbie Mclnnes, Ltd., Ball and Bucket Viscometer, 6*
Documents, Business, Disposal of, 475
DoUken Furnaces for Wood Refuse, 55,198* Dolomite Bricks for Steelworks, 505 Domestic Fuel, Coke as, 232, 245, 297 Rationing Scheme for, 333, 371, 471, 493. See LETTER, 395
— Heating and Gas Industry, 491
Doors, Metal, Specification, 48
Dortmund-Ems Canal Emljankment, 404*
» Douglas (Kingswood), Ltd., Industrial Low- Loading Elevating Petrol-Driven Truck, 365*
Douglas Twin-(‘ylinder Petrol Engine for Elevating Truck, 366
Dow, Dr. A., the Late, 494
Dowson, R., on Aerodynamics of Steam- Turbine Blades, 255*. See 132
Drainage Board, Birmingham, Tame and Rea District, Annual Report, 293
Drawing Oifice Material Manufacturers’ and Dealers’ Association, Report on Proposed I Sizes of Drawing Paper, 196*. See 192. I See LETTERS, 236, 256, 274
“ Dreadnought,’’ H.M. Battleship, Behaviour of, 25
Drills and Drilling Machines. See ^fachine Tools
Drop Forgings, Regulations, 333
Replacement by Welded Parts, 291 Drying, Crop, with Coke, 232, 245
Dudding, B. P., on Statistical Control of Repetition Work, 433. See 332
“ Duke of Argyll,’’ Cross-Channel Steamer, 339*
Duluth, South Shore and Atlantic Railway, Collapse of “ Soo ’’ Bascule Bridge, 23*
Dunes, Desert, and Blown Sand, Physics of (Review), 124
Dunkley, W. H., on Life of Wire-Hoist Ropes, 14*
Durran, R. T., the Late, 488
Dust, Coal, Explosions of. See Coal Dust
Dutch Warships Lost in Pacific, 231
Dynamic Balancing Machine, for Small Parts (W. T. Avery, Ltd.), 35*
Dynamos. See (Jeneralors, Electric; Turbo- Generators

EARTH Pressure and Design of Betaining Walls, 61*
Eastern Counties Omnibus (’o., Ltd., Use of Portable Gas Producers l)y, 438
Eastern National Omnibus (Jo., Ltd., Use of Portable Gas Producers by, 438
Eccles Railway Accident, Report, 357 Economics, Industrial. See Labour — Railway. See Kailway
Economy, Fuel. See Fuel Economy Edgwick No. 2 yertical Milling Machine, 466* Edinburgh and Glasgow Railway Centenary, 173

Education :

Architects’ Registration Council, Scholarships in Architecture, 149
Board of Education, Scheme for Intensive Training of Technical Personnel, 212
City and (iuilds College Engineering Society, Annual Dinner, 273
Craftsmen for Engineering Industry, 'i’rain- iiig of, 71, 75. See LETTER, 134
Ecole des Pouts et Chausees, History of 292, 325, 359
Education and Training for Engineers, 252 Electrical ICngineers, Institution of, Dud- dcll, Thompson and Esson Scholarships, 193
Fuel Elliciency '(’raining Scheme, 293
Gas Education Committee, Keport, 314
Imperial College of ScleiKte and 'I’echno- k^gy,Vacation Api)renticeship Scheme, industrial Staff Colleges, Proposed, 352 353
.lunior 'I’cchnical S(4iools. Curriculum for, 71, 75. See I.KTTEK. 134
Leeds University, New Degree (bourses, 513 National Certificates in Engineering, 13 Naval Architects, Institution of. Scholarships, 113
Post-Graduate Training of Engineers, 364 Sanitary Institute, Boyal, Programme of Examinations, 34
Sheffield University, Revision of Academic Vear, 508
South-West Essex Technical (College, Annual Keport, 369
Teachers in Technical Institutions, Association of, Annual Conference, 433
Training Craftsmen for Engineering Industry, 71, 75. See LETTER, 134
— of Physicists, 9, 272, 453
— in Production Engineering, 31
See also PAR.AGRAPH INDEX
Edwards, 0. A. G., the Late, 248
Efficiency of Boiler Plants. See Boiler Plants Egan, A. L., on Compression and Expansion of Air, 423*, 443*
Eire, Export Smuggling to, 293
— See also Ireland
Electric :
Accumulator Vehicles. See Motor Vehicle Alternating Current, Long-Distance Power
Transmission by, 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 295, 355,415
Alternator. See Generator and Turbo Arc Furnaces. See Furnace, Electric
— Welding. See Welding
Battery Vehicles. See Motor Vehicle
British Electrical and Allied Industries Research Association, Annual Report, 67 : Luncheon, 153 : Investigation on Surge Propagation, 141*, 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
and Allied Manufacturers’ Association, Annual Report, 333
Cables for Collieries, Standardisation of, 32
— Flexible, for Electric Lifts, Specifica
tion, 128
Cable-Insulation Stripiiing Machine (Metro- ])01itan-Vickers Electrical Co., Ltd.), 517*
— Paper-Insulated, Specification, 508
— and Surge Propagation, 141*, 181*,
201*, 261*, 301*, 341*. See Erratum, 188
— for Transoceanic Telephony, 351, 376, 384
Cathode Rays. See (\ithode
Central Electricity Board, 132-kV. Mobile Transformer, 127*
— Stations. See Power Stations
Circuits, Electric, Transients in (Review), 303
Conductivity of Metals under High Pressures, 446
Converters, Mercury-Arc (Review), 443
— Static Phase (Westinghouse Brake and
Signal Co., Ltd.), 385*
Dynamo. See Generator : Turbo-Generator Electrical-Apparatus Industry and War, 184
— Basis of Water Divining, 113
— Equipment for Cane-Sugar Factory, 97* Colliery, Rationalisation of, 32
— Industry, Position and Prospects, 183
— Research Association. See British
Electrical (above)
Electricity (k)mmissioners ’ Instructions on Control of Electrical Development, 313
Electrostatic Screening of Apparatus, (iraphite (’oatings for, 178
Fans, Ceiling-Type. Specification, 48 Frequency Standard, Fnited States, 334 Furnaces. See Furnaces
Generating Stations. See Power Stations Generator. See Generator and Turbo Hydro-Electric Power Plants. See Power Plants
Installation of IClectrical Equipment in Buildings, 172
Insulation-Stripping Machine for Wires and . Cable.s (Metropolitan - Vickers Electrical Co., Ltd.), 517*
Klydonograph for Investigation of Surge Pressures, 261*
Lamp, Fluorescent-Tube, Etllciency of, 452
— for Radiant Heating (General Electric
Co., Ltd.), 147*
— Signal, for Night Surveying, 86*
— 'tungsten Filament, Canadian Specification, 436
Lighting Installation for Aircraft Factory (Metropolitan-Vickers Electrical Co. Ltd.), 450*
Lightning and Surge Propagation, 141* 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
Locomotives. See Locomotives, Electric
Machines. See Generators; Motors; Turbo
Mains. See Cables (above)
Mercury-Arc Rectifier, Work of Brown, Boveri tfe Co., 322*
— Vapour Lighting for Colliery Picking
Belts, 312
Motors. See Motors, Electric
Oscillograph, (’athode-Ray, Investigation of Surge Pressures, 261, 301*
Power. See Power
— Stations. See Power Stations Pyrometer. See Pyrometer
Railways. See Bailways
Rays. See Cathode ; Bdntgen
Rectifier, Mercury-Arc, Work of Brown, Boveri Co., 322*
Rbntgen Rays. See Bbntgen
Solenoid Windings and Surge Propagation, 461*. See Erratum, 489
Spark Gap for Measuring Surge Pressures, 261*
Steel Manufacture. See Furnace, Electric
Surge Propagation, 141*, 181*, 201*, 261*. 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
Switchgear. See Switchgear 'Felcpliony. See Telephony Thermocouple. See Thermocouple Traction. See J.ocomotives, Electric;
Bailways
'fransformers. See Transformers 'furbo-Generators. See Turbo-Generators Units, United States Standard, 334
Water Heating in Residential and Commercial Premises, 72
Welding. See Welding
Wires, Insulation-Stripping Machine for (Metropolitan-Vickers Electrical Co., Ltd.), 517*
Wireless Telephony. See Telephony Wiring, Regulations for, 172 X-Rays. See Rbntgen Rays See also PARAGRAPH INDEX
Electrical Engineers, Institution of :
Rationalisation of Colliery Electrical
Equipment, by J. A. B. Horsley, 32 Some Problems in Application of Electric
Heating to ResideTitial and Commercial Premises, by W. Gilchrist, 72 Sonie Considerations Relating to Totally-
Electrified Cane-Sugar Factory, by L. B. Whitaker, 97*
Election of Members, 108, 148, 208, 248, 328, 388, 468, 488
Is there an Electrical Basis for Water Divining ? by J. F. Shipley, 113
Award of Faraday Medal to Dr. P. Kapitza, 176, 353
Duddell, Thompson and Esson Scholarships, 193
Board of Education’s Scheme for Intensive Training of Technical Personnel, 212
Critical Review of Education and Training for Engineers, by Dr. A. P. M. Fleming, 252
Joint Discussion on Application of Statistical Control to Quality of Materials and Manufactured Products, 253, 332, See LETTER, 433
Honorary Membership Conferred upon
General A. G. L. McNaughton, 353 Kelvin Lecture on Future of Transoceanic
Telephony, by Dr. O. E. Buckley, 376, 384. See 351, 353
Annual Report, 393 Award of Premiums, 406 Nomination of Officers, 464
Installations Section: Chairman’s Address, by H.
Electrical Installations,
Fluorescent Lamps, by L. J. Davies, H. R.
Ruff and W. J. Scott, 452 Meter and Instrument Section : Change of Name to Measurement Section, 413
Irish Centre :
Chairman’s Address, by J. A. Kenny, on Use of Peat in Power Stations, 174 Electrical Engineers, Supervising, Association of. See Supervising Electrical Engineers, Association of
Electrical Engineering, Work of Brown, Boveri A Co., 281*
Electricity Commissioners. See under Electric Electro-chemical Industry, Water Power for, 413, 458, 464, 484
Elliott-Cooper, Sir R., the Late, 174* Ellson, G., Rail Expansion Joint, 67*. See
LETTERS, 195*, 214 Embankment, Dortmund-Ems Canal, 404* Emery Wheels. See Grinding under Machine Tools
Empire, British, Scientific Research and Development in, 432, 433,435
Employees. See labour
“ Ell ” Series of Steels, Specification, 228 Enemy Countries. Debts and Property in, 53 Energy Derived from Coal and Coke, 236 Enfield, Small Arms Manufacture at, 81 Engines, Aero. See Aeronautics
Diesel. See Engines, Oil, Diesel; Marine Propulsion ; Motorships
— Fire. See Eire Engines
— Gas. See Producer; and PARAGRAPH INDEX
-Internal-Combustion, Slotted-Skirt Piston for (Specialloid, Ltd.), 86
Combustion. See also Turbines, Gas
— Indicators. See Indicators
— Locomotive. See Locomotive
— Oil, Diesel, Aircraft (Review), 323
Diesel, Axial Vibration of Crankshafts of. 13
Diesel, for Cross-Channel Packets, 92 397*
Diesel, Practical Marine (Review), 403 Diesel, 300-h.p., for M.S. “ Thun ” (Sulzer Brothers), 45
—*—Diesel. See also Motorships; Marine Propulsion
? Railway, Future of, 93, 145, 218*
See also PARAGRAPH INDEX
— Petrol. Aeroplane. See Aeronautics
Twin-Cylinder, Douglas, for Elevating Truck, 366
See also Aeronautics ; Motor Cars
— Steam, Compound and Triple-Expansion,
work of C. B. Normand on, 105
Marine. See also Marine Propulsion; Turbines
Reciprocating, for Cross-Channel Packets 92, 156*, 258
— See also PARAGRAPH INDEX Engineers, Army, New Corps of, 233, 473
— Education. See Education
— for H.M. Navy, Duties and Qualifications, 75
— Institutions. See Institutions
— Production, Institution of. See Production
— - in Services, Beveridge Report, 153, 171, 253
— and Shipbuilders in Scotland, Institution of,
Resistance to Cavitation Erosion, by Dr. R. Beeching, 238*, 278*
Engineering Advisory Committee, Formation of, 104
— and Allied Employers’ Federation and Joint
Production Committees, 311
Industries in 1941, 64, 84, 102, 143, 163, 183, 203, 223, 244, 264, 284
— Apprentices. See Education
— Developments in Soviet Union, 516
— Education. See Education
-Industry, 'Praining Craftsmen for, 71, 75. See LETTER, 134
Inspection, Institution of, Founding of “ President’s Award,” 88
— National Certificates in. See Education

ENGINEERING and Paper Salvage, 134 ; Reprints from, 153
— Societies. See Institutions
— Standards. See Standards Institution
— Works. See Works
English Electric Co., Ltd., Work of. 183;
Railway Oil Engine, 218
Epidiascope, Junior Institution of Engineers’, Reconstruction of, 46*
— for Technical Lectures, 495
Equations of Curves, Method of Finding, 15. See LETTER, 54
Erosion, Cavitation, Investigation on Resistance to, 238*, 278*
— of Propellers. See Propellers
— Soil, by Wjnd Action, Prevention by Windbreaks, 33,5
Escher Wj'ss Motorship ” Thun,” 45
Essen, Air Raid on, 453
Evaporators, Arc-Welded, for Sugar Refinery
(G. A. Harvey (London), Ltd.), 45*
— for Dry-Compression Refrigerating Plant (J. and E. Hall, Ltd.), 506*
Ewing Medal, Award to Dr. F. W. Lanchester, 273
Exhibition, Photographs of London’s Historic Buildings, 253
— Swedish Patents and Inventions, 210
— See also PARAGRAPH INDEX
Expansion and Compression of Air, 423*. 443* Experimental Tank. See Tank
Explosions, Colliery. See Accidents and olliery Export Trade. See Trade ; and Industries in PARAGRAPH INDEX

FACING Machine. See Machine Tools Factory Accounts. See TFoH-s Management
— Aircraft, Underground, 216*
— Buildings, Proneness to Damage through
Enemy Action, 193, 204, 214, 227
— Cane-Sugar, All-Electric, Gray’s Inn,
Jamaica, 97*
-— Diamond Cutting and Polishing, British, 426*
— Employment of Women. See Labour
— Lighting, Control Gear for (M. and C. Switchgear, Ltd.), 406*
— Management. See IForlts Management
— War Production, Repair of, 78
Fan, Electric, Ceiling-Type, Specification, 48
— Types, Characteristics and Applications, 253
Faraday Medal, Award to Dr. P. Kapitza, 176, 353
Farmers and Agricultural Research, 413
Farming. See also Tractors
Fatigue, Industrial. See under Labour Federation of British Industries, Re-election of Lord 1). Gordon as President, 293 ; Problems of Post-War Reconstruction, by Lord 1). Gordon, 373 ; Report on Reconstruction to Board of Trade, 454, 476, 496. See 451. See LETTERS, 194
Felts, Roofing, Bituminous, Specification, 8 Female Labour. See Labour, and PARAGRAPH INDEX
Fene, W. J., on Life-Saving Barricades in Coal Mines, 106
Ferguson, C. (L, on Fans, 253 Ferranti, Ltd., Work of. 183 Ferro-Concrete Retaining Walls, 61* Roadway, Rainbow Bridge over Niagara Gorge, 161*
See also PARAGRAPH INDEX
Ferry, Train, S.S. “ Twickenham Ferry,” 397* Field, J. F., on Regenerative Steam Cycle, 54, 94. See LETTER, 154
Fleldner, Dr. A. C., Award of Melchett Medal to, 370
Films, (Ineina, for Illustrating Technical Lectures. 495
— Graphite, Heduction of Friction by, 447 Filter, Gas, for Portable Gas Producers, 419, 438*
Filtration Plant, Montebello, United States, 9-ft. Venturi Tube, 221*
Fires in Collieries, Use of Barricades, 106
— Damage to Plant through Enemy Action, 193, 204, 214, 227
— Extinguishing Installation at Electric Power Station (Crompton Parkinson, Ltd.), 66
Firebricks, (’alcined-I)oloniite, for Steelworks, 50,5
— History of, 153
— Insulating, Investigations on, 224
— for Open Grates, Researches on, 224
— Silica, Invention by W. W. Young, 153 Thermal Expansion, 275
— See also Refractory Materials
Firth, T., and J. Brown, Ltd., and Firth-Vickers Stainless Steels, Ltd., Investigation on Damping Capacity of Metals, 478*, 498* 519. See LETTER, 514
Fitting of Shafts in Holes. See Gauges Flame, Aerated Burner, Researches on, 314* Fleet. See Warships
Fleming, Dr. A. P. M., on Education and Training for Engineers, 252 : on Engineering in Soviet Union, 516
Flight. See Aeronautics
Flow-Meter for Hot-Water Circulating Systems, 127
— Steam, through Safety Valves (Review), 503 Flowers, C., the Late, 214
Fluid Friction. See Friction ; Hydrodynamics Fluorescent Coatings, Recent Work in United States, 466
— Lighting, B.A.B. System (Colloidal Research Laboratories, Ltd.), 116
Fluxes for Soft Solders, Report, 328 Foreign Nationals, Employment of, 233 Forgings, Drop. See Drop Forging
— Press. See Press under Machine Tools
Steel, for Railway Rolling Stock, Specification, 268
Forster, W. K., on Post-War Prospects, 495. See 41 1. 451, 454, 476, 496
Forsyth, J. S., on Aerated Burner Flame Research, 314*
Fouling of Ships’ Hulls, Eifects on Speed, 378 417
Foundries, Mechanisation of, 175, 159, 298*, 317*
— See also Castings ; Moulding
France, Civil Engineering in, History of, 292, 325,359
— Development of Torpedo Craft in, 105
— St. Nazaire, Raid on, 273
— Use of Substitute Motor Fuels in, 115
— Water Power for Metal Production in, 413, 464, 485
Freeman, G. F., on Constants of Straight-Line Laws, 54. See LETTERS, 15
French Civil Engineers of Eighteenth Century, 292, 325, 359
— See also France
Frichs Railway Oil Engine, 145, 218
Friction, Fluid, Graphical Solutions of Problems, 179*
— Static, of Metal Surfaces, 447
— Torques, Small, Apparatus for Measurement
of, 17*
Friedlander, Dr. E., on Long-Distance Power Transmission by Alternating Current, 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 295, 355, 415
Frost, E. M., on Gas Temperatures in Buried Pipe Lines, 317
Fuel, Domestic, Coke as, 232, 245, 297
Rationing Scheme for, 333, 371, 471, 493. See LETTER, 395
— Economy and Coal Industry, 395
— Efficiency Training Scheme, 293
— Gaseous, for Motor Vehicles, 418*, 438*
— Institute of, The Future of Coke, by J. G.
Bennett, 236*, 244, 297. See 232 ; Award of Melchett Medal to Dr. A. C. Fieldner, 370; Annual Report, 373; Luncheon, 373; Practical Application of Gas Producers to Road Transport, including Passenger Service Vehicles, by Dr. S. G. Ward and W. J. Morison, 373, 418*, 438*
— Liquid. See Oil Fuel
— Low-Temperature Carbonisation of Coal.
See Coal, Low-Temperature Carbonisation
— Ministry of, Formation of, 491, 493
— Motor, Substitute, Use on Continent, 114 Vehicles in Sweden, 481*
See also Gas ; Motor ; Producer
— Oil. See Oil Fuel
— Position in Germany, 284
— Production and Consumption, Government
Policy, 471. See 333, 371, 493. See LETTER, 395
— Pump. See Pump
— Rationing, Government Scheme for, 333, 371, 471, 493. See LETTER, 395
— Research at Leeds University, 113
— Supplies to Industrial Consumers, 133
— Technology and Gas Industry, 491, 515
— See also Coal ; Oil; Gas ; Peat
Furnace, Blast, United States, Blower Plant for, 15
— Boiler. See Stoker
— Coke-Fired, for High Temperatures, 245
— Dollken, for Wood Refuse, 55, 198*
— Electric, in Steel Manufacture, 134, 178, 217
— Melting, Fuel-Fired, for Non-Ferrous Metals,
Specification, 8
for Optical Glass, 424
— Open-Hearth, Basic, Durability of Roofs, 505 Hearth, Refractories for, Report on, 505 Hearth, Steelmaking, Operation of, 134, 155, 177, 217
Hearth, Tilting, Use in Lincolnshire, 405
— Steel-Melting, Determination of Temperatures in, 356, 394
Furnas, Prof. C. C., on Future Sources of Power, 4

GALVANISED Hollow-Ware, Specification, 288 Gardner Railway Oil Engine, 218
Garrard, C. J. O., on Long-Distance Power Transmission by Alternating Current, 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 295, 355, 415 ; on Low Oil-Content Metalclad Switchgear, 514*
Gas Association, American, Investigation on
Gas Temperatures in Buried Pipe Lines. 317
— Carbon Dioxide. See Carbon Dioxide
— Compressed, Use as Motor Fuel, 114, 418*
438*
— Engineers, Institution of, Report of Gas
Education Committee, 314 ; Gas Research Fellowship Report on Aerated Burner Flames, by J. S. Forsyth and D. G. R. Davies, 314* ; Annual General Meeting, Programme, 428, Proceedings, 491, 493 ; Presidential Address, by Sir F. J. West, on Position of Gas Industry, 515. See 491 493 ; Report of Council, 493
— Flue, COg in, and Combustion Efiiciency, 19
— and Gasworks. See also PARAGRAPH INDEX
— Industry and Coke Production, 232, 236
244, 297 •
and Fuel Technology, 491, 515 and Post War Planning, 491, 515
— Liquefied, Use as Motor Fuel, 114, 418*, 438*
— Producer. See Producer
— Research Board, Annual Report, 224, 275;
Report of Refractory Materials Joint Committee, 224, 275
at Leeds University, 113
— Temperatures in Buried Pipe Lines, 317
— Town, Compressed, for Motor Vehicles, 418 Researches on Production of, 224
— Turbine. See Turbine
— Welding. See Welding
— See also Carbon Dioxide, etc.
Gaseous Fuel for Motor Vehicles, 114, 418*, 438* Gasholders, Spirally-Guided, Wind Stresses on, 224
Gasification of Coal, Thermal Efficiency, 236,244 Gasoline. See Engine, Petrol; Aeronautics Gate, Sluice, Roller, Stoney, 383
Gauge, Dial, for Linear Measurement, Specification, 228
— Precision, United States Standard, 305
— Pressure, for Aircraft Hydraulic Systems, Tests of, 381*
— for Splines and Serrations, Specification, 428
Gauging and Measurement, Elementary (Review), 503
Gauthey, E. M., Life and Work of, 292, 359
Gawn. R. W. L., on Roughened Hull Surfaces, 378, 417
Gearboxes, Internal-Combustion Engine, Reconditioning of, 44
Gear-Cutting Machines. See Machine Tools — Spiral-Bevel, Production and Use of (D. Brown and Sons (Hudd.), Ltd.),
— Steering. See Steering ~ 'fransmission, for Railway Oil Engine, 93 145 ’
Geared Turbines, Marine. See Marine Propulsion
Gem Stones and Diamonds, Industrial Production (Review), 323
General Electric Co., Ltd., Lamps for Radiant Heating, 147* ; Work of, 18.3 ; Lighting of British Diamond Cutting and Polishing Factory, 426*; 33-kV Low Oil-Content j Metalclad Switchgear, 514*
General Electric Co., Schenectady, Non- Resonating Transformer, 402*
Generating Machine, Gear. See Gear under , Machine Tools
— Station. See Power Station
Generator, for Artifloial Surge Pressures, 341* Electric, for All-Electric Cane-Sugar Factory, 97*
-Turbine Driven, for Crane Locomotive (Greenwood and Batley, Ltd.), 467* ^O’OOfl-kVA, Klip Power Station, 367* ~ also Turbo-Generators
Geology and Mining Engineering, Pan-Ameri- can Congress of, Chile, 193
German Aircraft Photographic Equipment, 441* Battleships Scharnhorst ” and “ Gneise- nau, Escape from Brest, 151
Germany’s New Mineral Wealth, Report, 284 Use of Substitute Motor Fuels in, 114
Metal Production in, 413, Gibson, J. H., the Late, 474 r? Water Heating, 72
Utilisation of Wood Refuse Pi, / liaising, 198*. See 55
G rders. See Beams ; Bridges
• College, Wind-
Blades hf °\l<e«eMon Turbine
-"sheet"'ir’’ in Kk^'2^’, 46.5
tainedMn^ ^us-
'^'?,®‘j"o'ogy. Society of. Programme of p ^.el>ruary Meeting, Sheffield, 133 fromBrest,'jri"“'‘
GoMer^H ?l‘‘lgatloi) on, 38.3
8011^'501* ' Shear Strength of
*^°°'Roya^NfvyV249?27T
BrRish Federation of
““"“i
Gouge,A.,Short “Stirling” Heavy Bomber 107* v?? Eberhardt, lo-ft. Duplex Gear- Hobbing Machine, 205*
J^ailwags and Scientific Kesearch, 12
*^*^"“8,^394^' Bessemer Medal to,
Grainophone Co Ltd., Utilisation of Wood ri, Refuse for Steam Raising, 55, 198* Graiffi Contour Canal, The Projected (Review),
— Coulee Hydro-Electric Scheme, 458
®°*“tions of Fluid-Friction Problems,
Electrostatic Screening of
— Films Reduction of Friction by, 447 ^PP’IRA®P firebrick for. Researches on, 224
— See also Furnace ; Stoker '
dardtrisT*'®"
Fife 97“““"’ ^“-®'®®tric Cane-Sugar Cray Lecture on 'Propelling Machinery of Cross- 338* 358^^397*’ 2^®*’
sr*”* “““•
M estern, Cross-Channel Steamer, 358*
~ti™s Locomo-
sS °cit?ng’, 2'il"*"®"""®® ®5-*°" S--P '^'’lunlheon^^l'*^ Federation of,
Cr®®ne Board of Investigation on Miners’ Gree^r^Cn" A°" F-seommendations, 513
Greenwood and Batley, Ltd., Turbo-Generator for Crane Locomotive, 467*
^^®®C°ross^p^h°’' Propelling Machinery of
Cross-Channel Packets, 156*, 258* 318* 338*, 358*, 397*. See 92, 93 ’ ’
Grillage, Abutment, Rainbow Bridge over Niagara Gorge, 122*
Grinding Machines. See Machine Tools
Faper Economy in Drawing 25ffi^274'^^’ ®®® LETTERS’:
Grove, F., the Late, 334
Guns, Early History of, 74. See LETTER, 154 Gunnieta|,gCavitation-Erosion Resistance Tests Gutteridge H., on Proneness to Damage of See 193*^^214^^ Enemy Action, 204, 227.
' ^Ttd.’),li7*‘'®""’’’ (Handley Page,

Construotiou Co., Ltd., 132-k\ Mobile Transformer, 127*
Power and Produc- “ Tj Metals, 458, 464, 484. See 205, 413
Halilax Heavy Bombing Aeroplane, 347*
Hall, J. and E., Ltd., Dry-Compression Refrigerating Plants, 506*
Hamilton Bridge Co., Rainbow Bridge over Niagara Gorge, 121*, 161*
Hamilton, S. B., on French Civil Engineers of Eighteenth Century, 325, 359. See 292 Hammer-Blow, Locomotive, 36*, 59, 67*, 77 , 136. See LETTERS, 154*, 195*, 214 Handley Page, Ltd., “ Halifax “ Heavy Bomber, 347*; “ Gyral ” Bomb Winch, 347* , ,
Handling Plant, Coal and Ash (Bennis Combustion, Ltd.), 285*, 345* Coal, Heysham, 338*
Hardening of Metals. See Heat Treatment under Metallurgy
Hardesty, Dr. S., Rainbow Bridge over Niagara Gorge, 121*, 161*
Hardness, Surface, of Metals, Measurement of, 117*. See 256
— Tests. See Tests {Materials}
“ Hardsteel ” Material for Drills, 229 Harrington, D., on Life-Saving Barricading in Coal Mines, 106
Harvey, G. A. (London), Ltd., Arc-Welded Evaporators for Sugar Refinery, 45*
Haslar Experiment Tank, Tests with Roughened Hull Surfaces, 378, 417
Hatfield, H. S., on Post-War Prospects, 494. See 411, 451, 454, 476, 496
Hatfield, Dr. W. H., on Damping Capacity of Engineering Materials, 478*, 498*, 519. See LETTER, 514
Havre, Work of Normand Family at, 104-
Health Research Board, Industrial, Report on Hours of Work, Lost Time and Labour Wastage, 211
Heat Engines. Engines; Turbines; Aeronautics
— Output Measurement, Hot-Water Systems. 127
— Transfer, Recent Progress in, 354
— Treatment of Metals. See Metallurgy ; Heating, Domestic, and Gas Industry, 491
— Electric, Application to Residential and Commercial Premises, 72
— Radiant, Electric Lamps for (General Electric Co., Ltd.), 147* '
— and Ventilating Engineers, Institution of,
Heat-Output Measurement in Hot-Water I Systems, by Dr. F. M. H. Taylor, 127 |
Hedgcock, A. J., the Late, 169 i
Hellmann Steam-Electric Locomotive, 282 |
Henderson, J., on North Lincolnshire Iron and ; Steel Industry, 405. See 394 I
Hepworth, G. E., the Late, 446
Herbert, A., Ltd., Milling Machine for Repetition Work, 146*
Hesketh, E., the Late, 434*
Hesketh, J. H., on Paint Characteristics, 44 Heterogeneity of Steel Ingots Committee, Report on Liquid-Steel Temperature Determination, 356, 394 ; Report on Standard Methods of Steel Analysis, 365, 395
Heysham, Coal-Handling Plant, 338*
“ Hicycle ” Portable Drill Reamer, 487* High-Speed Steel. See Steel
— Temperature Tests. See Tests {Materials} Highway, Alaskan International, 313
— See also Roads
Hill, Prof. A. V., on Scientific Research and Development in the Empire, 432, 433, 435 , History of Small Arms Manufacture, 74, 81*. See LETTER, 154
H.M.SS. See under Warships
Hoare, W. E., on Longitudinal Ridged Structure in Tin-Plate, 79* ; on Hot-Tinning “ Difficult” Mild Steels, 160
Robbing Machines, Gear. See Gear under Machine Tools
Hogg, Brig. 0. F. G., on Small Arms and the Crown, 74, 81*. See LETTER, 154
Hoists, Wire Ropes, for, Life of, 14*
Holes, Fitting of Shafts in. See Gauging Holland, Dr. A. J., on Breaking Strength of Sheet Glass, 112
— See Dutch
Hollow-Ware, Galvanised, Specification, 288 Honfleur, Shipbuilding at, 104
Honours List, King’s Birthday, 493 New Year, 33
Hopkinsons, Ltd., Remote Water-Level Indicator for Boilers, 7*; De-Superheating Apparatus, 226*
Horsley, J. A. B., on Rationalisation of Colliery Electrical Equipment, 32
Hot-Tinning Difficulties, Researches on, 160
— Water Systems, Electric, for Flats, 72 Systems, Heat-Output Measurement, 127 Hours of Labour. See Laboxcr
House Refuse and Sewage-Sludge Utilisation, 445
Houses, Post-War, Building and Equipment, 310
Housing Components, Standardisation and Mass Production, 93
— in United States, 385
Human Factor in War Production, 331 Hume-Rothery, Dr. W., Researches in Structure of Alloys, 216
Huts to Resist Wind Pressure, 70* Hutchings, C. A., the Late, 434 Hutton, R. B., the Late, 470 Hydraulic Machine Tools. See Machine Tools — Power Plant. See Power Plant
— Press. See Press under Machine Tools
— Pump. See Pump
— Systems, Aircraft, Fluctuations and Surges in, 381*
— Turbines, Turbines; Power Plant Hydraulics. See Hydrodynamics; Irrigation; Water
Hydrodynamics, Graphical Solution of Fluid- Friction Problems, 179*
Hydro-Electric Power Plant. See Power Plant

ICE. See Refrigeration
Illuminating Engineering Society, Progress of, 453
Illuminated Rooms, Picture Projection on Blackboards, 421*
Illumination by Fluorescent Lamps, 452
Illumination. See also Light ; Lighting ; and I Lamps under Electric
Impact Tests. See Tests (Materials)
Imperial College of Science and Technology, Vacation Apprenticeship Scheme, 13 Import Trade. See Trade Impulse Turbines. See Turbines Incandescent Lamps. See Lampi under Electric
India, Central Board of Irrigation, Annual Report (Review), 283
— Chemical Industry in, 273
— Common Commercial Timbers and their Uses (Review), 63
— Rubber. See Rubber
Indian Locomotives, Hammer-Blow from, 77, 136
— Rivers, Navigation on, 383
— War Production, 492
Indicator, Valve-Opening (Walker, Crossweller and Co., Ltd.), 457*
— Water-Level, Remote, for Boilers (Hopkin- sons, Ltd.), 7*
Industrial Accidents. See Accidents — Chemistry. See Chemistry — Economics. See Labour — Fatigue. See Labour — Furnaces. See Furnaces
Health Research Board, Report on Hours of Work, Lost Time and Labour Wastage, 211 Management. See JForts Management I — Notes. See Labour Notes under ' '
— Psychology, National Institute Report, 73
— Research. See Research Industries, British, Federation of. lion
— See also Trade and PARAGRAPH
— Post-War Prospects, 411 434, 494
J SeeJ.,ETTERS, 494
Design, 91. See LETTER, 134 ; on Engineering Educatioil, 352, 353
Ingots, Copper-Alloy, Speciflcation, 448 Steel Committee on Heterogeneity of. Report on Liquid-Steel Temperature Distribution, 356, 394 ; Report on Standard T 1 *^*^®®* Analysis, 365, 395
Inland Navigation. See Navigation : Canals: Rivers, etc.
Surveys and Water Power Schemes,
Inspecting Stand, Portable, for Small Parts (Selson Machine Tool Co., Ltd.), 76 institute of Transport. See Transport
— bee Lnstitutions institution, British Standards. See NJandards
/wshiwti'ore
— Elections, 8, 28, 88, 108, 148, 188, 208, 228, 248, 288, 328, 348, 368, 388, 408, 448, 468, 488 ’
— of Production Engineers. See Prodachoa iMhiiical and Scientific. See Aeronautical
bgciety. Royal; Agricultural Engineers AssociMion; Arts, Royal Society of ; Australia, Institution of Engineers ; Auto- mobile Engineers, Institution of; British Associatim ; British Records Association : t^nada. Engineering Institute of ; Chemical Engineers, Institution of ; Chemical Society, African; City and Guilds College Engineering Society ; Civil Engineers, Ameri- i of ; Civil Engineers, Institution
/' h ^oveland Institution of Engineers ;
. t^otce-Oven Managers' Association ; Consulting Engineers, Association ofElectrical [ institution of; Engineers and
shipbuilders in Scotland, Institution of • iMgh^ring Inspection, Institution of; E uel. Institute of ; Gas Association, American- Gas Engineers, Institution of; Glass Thnnology, Society of; Heating and Ven- tilating Engineers, Institution of ; Illumin- .^tigin^rhS Society; Industrial ^'^*-it>ual Institute of ; Iron and SM Institute ; Junior Institution of En- Engineers, Institute of ? of. Society ; Mechanical Engithers, American Society of; Mechanical Erigineers, Institution of; Metals Institute of ; Municipal Electrical Associa- ’ Naval Architects, Insti- Co,^ °/’.Neh<^orneri Society ; North-East builderi ? and Ship
builders, Physics, Institute of ; Productiw Engmeers, Institution of; Refractories Re- "iTstt of Great BS ' R^M
Purification, ^^^^allwgical Associa- lu?aist^?^[i of Engineers andMetal- r Chamber of; South
E^ineers^‘'^T^^, Engineers ; Structural Electrical' of; Supervising
Tcachc Engineers, Association of ; GonM^ '^^,.^^ohnical Institutions, Associa- ^^ansport. Institute of 424,^465 Manufacture in Canada,
— See also Aeronautics ; Electric Insulation. See Electric Intensifier, Air-Hydraulic, for Riveting Tools (A. C, Wickman, Ltd.), 376*
Engines. See Aeronau- Tur'bine'^Gar ’ Motor Tug ;
International Co-operation and Post-War Reconstruction, 451, 454, 476, 496 See LETTERS, 494
— Highway, Alaskan, 313
— Temperature Scale, United States Determination of, 335 nierer-
— Trade, See Trade
Inventions of Ancient China, 153 175 ~ Soo ®®<i'sh. Exhibition of, 210
— See also Patents *,
Iraqi State Railways, Pacific-Type Streamlined
Express Locomotive, 150* '^‘‘iniinea Ireland^ Use of Peat for Power Production in,
— Water Power Resources of 485
— See also Eire
— Corrosion.
— Foundry. See Foundry
— Furnaces.
— Heat Treatment,
— Manufacture.
— Ore. See Ore
— and Steel Control Order, No. 19, 167, 173 Control Orders. See also PARAGRAPH INDEX
Industry, Lincolnshire, Development of, 394, 405
Iron and Steel Institute :
Annual Meeting^ London:
Programme, 333
Award of Bessemer Medal to Dr E. G. Grace, 58, 394
Longitudinal Ridged Structure in Tin Coating of Tin-Plate, by Dr. B. Chalmers and W. E. Hoare, 79*
Third Report of Liquid Steel Temperature Sub-Committee, 356. See 394
First Report of Standard Methods of Analysis Sub-Committee, 365. See 395
Report of Council, 394
Honorary Treasurer’s Report, 394
Election of Officers, 394
Temperature Distribution in Liquid Steel in Various Steelmaking Furnaces, by D. A. Oliver and T. Land, 394
Work-Hardening and Ageing of Steel, by Prof. J. H. Andrew and Dr. H. Lee, 395
Presidential Address, by J. Henderson, on North-Lincolnshire Iron and Steel Industry and Research, 405. See 894 Joint Discussion on Open-Hearth Furnace Refractories, Sheffield:
Programme, 333, 387
Second Report on Refractory Materials, 505 Dolomite Bricks for Use in Steelworks, by Drs. T. Swinden and J. H. Chesters, 505
Report of Open-Hearth Refractories Joint Panel: Co-operative Investigation of Factors Influencing Durability of Roofs of Basic Open-Hearth Furnaces, 505
Iron and Steel Position in Germany, 285 See also PARAGRAPH INDEX
— Tests. See Tests {Materials}
— Welding. See Welding
— See also Cast Iron ; Steel; Metallurgy Ironwork, Structural. See Bridges ; Structures Irrigation, India, Central Board of, Annual
Report (Review), 283
— See also PARAGRAPH INDEX
“ Isle of Sark,” S.S., Denny-Brown Stabiliser ; in, 319
“ Isle of Thanet ” Cross-Channel Steamer, 319 Italian Aircraft Photographic Equipment, 441* Italy, Use of Substitute Motor Fuels in, 114
— Water Power for Metal Production in, 413, 459, 485

JAMAICA, Gray’s Inn, All-Electric Cane- Sugar Factory, 97*
Jenkins, R., on Invention of Silica Brick, 153 Jennett, W. J., on Statistical Control of Repetition Work, 433. See 332
Jet, Water, Turbulent Spreading of, Experiments on, 503*
Johnston, D. L., on Post-War Prospects, 434. See 411
Joint, Expansion, for Rails, Southern Railway, 67*. See LETTERS, 195*, 214
Jones, E. H. (Machine Tools), Ltd., DoubleCutter Slot-Milling Machine, 106 ; 16-in. Wheel Universal Grinding Machine, 187* ; Bernitz Automatic Bulkhead-Ring Bending Machine, 247*; Horizontal Omti- meter, 387*
Journals, Technical, for H.M. Forces, 454
— See Bearings
Junior Institution of Engineers, Reconstruction of Epidiascope, by H. J. N. Riddle, 46* ; Some Technical Terms, by J. F. Petree, 276. See LETTERS, 295, 415; Luncheon, 353 ; Engineering Education, by Prof. C. E. Inglis, 353. See 352; Canet Lecture on Scientific Research and Development in the Empire, by Prof. A. V. Hill, 435. See 432, 433

KAPITZA, Dr. P., Award of Faraday Medal to, 176, 353
Kearns, H. W., and Co., Ltd., Small Horizontal Boring Machine, 447*
Kearton, W. J., on Regenerative Steam Cycle, 154. See LETTERS, 54, 94
Kelvin Lecture on Future of Transoceanic Telephony, 351, 353, 376, 384
Kendall and Gent (1920), Ltd., Vertical Milling Machine, 225*
Kenny, J. A., on Use of Peat in Power Stations, 174
Kinematograph. See Cinematograph
“ King Haakon VII,” M.S., Launch of, 9
Klip Power Station, South Africa, 367*
Klydonograph for Investigation of Surge Pressures, 261*
Knocking-Out Station for Mechanised Foundry, 195, 298*, 317
“ Koningin Emma,” Cross-Channel Motorship, 398*

LA GUARDIA Airport, New York, Work at, 324

Labour :

Employment in Engineering and Allied Industries, 64, 84, 102, 164, 284
Government Training Schemes, 48, 53, 65, 84, 203
Hours of Work, Lost Time and Labour Wastage, Report, 211
Human Factor in War Production, 331 Industrial Accidents. See Accidents — Training Scheme, Revised. 48 Labour in Building and Civil Engineering, 284
— and National Service, Ministry of,
Revised Industrial Training Scheme, 48 ; Training Courses in Welding, 53 ; Government Training Schemes, 48, 65, 84, 203; Employment of Foreign Nationals, 233; Appointments Department, 353; Formation of Women’s Technical Service Register, 373 ; Operation of Central Register, 353, 375. See LETTER, 514 ; Letter on Employment of Ex-Army Officers, 413
— Notes, 18, 35, 57, 77, 97, 116, 136, 155, 177, 197, 217, 237, 257, 277, 297, 316, 337, 357, 378, 397, 416, 437, 457, 477, 497, 518. See PARAGRAPH INDEX
— and Post-War Building Industry, 310
— Productivity and Costs in United States, 1939-41, 512
— Supply in Munitions Industries, 311 Miners’ Wages, Adoption of Recommendations of Greene Board of Investigation, 513
National Institute of Industrial Psychology, Annual Report, 73
Restoration of Pre-War Trade Practices Bill, 133
Skilled Men in Services, Beveridge Report, 153, 171, 253
Trade Unions and Joint Production Committees, 311
Training Courses in Welding, 53
— Craftsmen for Engineering Industry, 71, 75. See LETTER, 134
— Schemes, Government, 48,53, 65, 84,203 Wages in Engineering Industries, 84
War-Time Labour Agreements In United States, 85
Women in Engineering Industries, 84 Women’s Technical Service Register, Formation of, 373
Lacey, J. M., on Inland Navigation and Canals, 374*, 383*, 403*
Lamps, Colliery. See Safety Lamps
— Electric. See Electric Lancashire Boiler. See Boiler Lanchester, Dr. F. W., Award of Ewing Medal to, 273
Land, T., on Temperature Distribution in Liquid Steel, 394
Lander, Prof. C. H., on Recent Progress in Heat Transfer, 354
Landsberg, W., on Substitute Motor Fuels on Continent, 114
Lang, Sir W. B., the Late, 214
Langley Aeroplane, 4
Lantern Slides for Technical Lectures, 474, 495 Larke, E. C., on Impact Strength of Copper, 437 Larmor, Sir Joseph, the Late, 414 Lathes. See Machine Tools
Laurie, G. C., the Late, 114 Law. See Legal; Labour Lead Alloys. See Alloys under Metallurgy Lease-Lend Act and Engineering Industries, 64, 144, 164, 203, 223
Lectures, Technical, Illustration of, 474, 495
Lee, Dr. H., on Work-Hardening and Ageing of Steel, 395
Lees, W. G., on Post-War Reconstruction, 47, 85
Leeds University, Report on Coal Gas and Fuel Research, 113 ; New Degree Courses, 513

Legal:

Labour Legislation. See Labour
Restoration of Pre-War Trade Practices Bill, 133
Retention Periods for Business Books and Documents, 475
See also PARAGRAPH INDEX Legislation. See Legal; Labour " Leinster,” Cross-Channel Motorship, 398* Length, United States Standard of, 304 Lenses and Cameras, Marking, Specification, 508
— German and Italian Aircraft Cameras, 441* Letters to the Editor, 15, 34, 54, 75, 94, 134,
154*, 194*, 195*, 214, 236, 254*, 255*, 274, 295, 355, 395, 415, 433, 454, 494, 514 Lewisham, Small Arms Manufacture at, 81* Life-Saving Barricades in Collieries, 106 Light Alloys. See Alloys under Metallurgy
— Dimming Equipment for A.R.P. Signalling (M. and C. Switchgear, Ltd.), 406*
Lighting Effects for Technical Lectures, 474
— Fluorescent, B.A.B. System (Colloidal Re
search Laboratories, Ltd.), 116
— Installation for Aircraft Factory (Metropolitan-Vickers Electrical Co., Ltd.), 450*
— Mercury-Vapour, of Colliery Picking Belts, 312
— See also Lamps under Electric Lightning. See Electric
Limit Gauges. See Gauges; Gauging Lincolnshire Iron and Steel Industry, Development of, 394, 405
Linde Air Products Co., ” Unionmelt ” Process of Automatic Welding, 241*
Lindmark, G., on Motor-Fuel Problem in Sweden, 481*
Lindsay, L., on World War and Man-Power, 54 Liners. See Ships; Steamers ; Motorships Liquid Fuel. See Oil Fuel, See also Motor
— Viscosity of. See Viscometer
Lister, R. A., Ltd., Demonstration of Tractor Ploughing, 356
Literature, 3, 24, 43. 63,124,182, 222, 243, 263, 283, 303, 323, 342, 363, 382, 403, 422, 443, 463, 503. See LITERATURE INDEX
Litigation. .See Legal; Labour Local Authorities. See Municipal Lock, Bramah, Invention of, 396
— Caisson, St. Nazaire, Destruction by H.M.
Destroyer ” Campbeltown,” 273
— Construction, Panama Canal, 354
— on Rivers and Canals, 383, 403
Locomotives, American, Effects of Hammer- Blow from, 77
— British, Post-War Replacement of, 294
— Crane, with Lifting Magnet (A. Barclay, Sons and Co., Ltd.), 467*
— Electric, Southern Railway, 251
3,600-h.p., Swedish State Railways, 393
— Express, Pacific-Type Streamlined (R.
Stephenson and Hawthorns, Ltd.), 150*
— 2,200-h.p., Gas-Turbine, Brown, Boveri and Co., 322*
— 0-6-0 Goods, Southern Railway, 336*
— Hammer-Blow, 36*, 59, 67*, 77*, 136. See LETTERS, 154*, 195*. 214
— Indian, Hammer Blow from, 77, 136
— Industry in 1941, 244
— Oil-Engined, Future of, 93, 145, 218*
— Reciprocating Parts, Balancing of, 36*, 58*, 67*, 77*, 136. See LETTERS, 154*, 195*, 214
— Steam-Electric, Hellmann, 282
— See also Railways in PARAGRAPH INDEX
London Chamber of Commerce, Annual Report, 433 ; Report on Post-War Reconstruction, 451
— Greater, Federation of Master Builders, Luncheon, 113
— Historic Buildings, Exhibition of Photographs, 253
— Midland and Scottish Railway, Hammer-
Blow from Locomotives of, 36*, 59; Report on Eccles Accident, 357 ; Tyre Profile Recorder, 361* ; Non-Stop Runs, 486
— and North-Eastern Railway, Hammer-Blow from Locomotives of, 36* ; Report on Beighton Accident, 293; Report on Cowlairs Accident, 393
— Society, Exhibition of Photographs of
London’s Historic Buildings, 253
” Londonderry,” S.S., Machinery of, 258*
Lonsdale, Dr. K., on Sir W. H. Bragg, 254*. See 234*
Lorries. See Motor Vehicles ; Tractors Low-Temperature Carbonisation. See Coal Lubricating Oils. See Oils
Lubrication, Dry, Investigations on, 447
Lucas, J., Ltd., Researches on Economies in Tungsten Steels, 497
Luminescence Phenomena, Gas Research Board Investigations, 224
Luminescent Coatings, Recent Work in United States, 466
— Lacquer, B.A.B. System, 116
Lyttelton, O., on British War Production, 492

M. and C. SWITCHGEAR, LTD., Light-Dimming Equipment for A.R.P. Signalling, 406* Mac. See Me
Machine Shops. See TForA-^and Machine Tools — Testing. See Testing Machine and Tests {Materials)

Machine Tools :

Balancing Machine, Dynamic, for Small Parts (W. and T. Avery, Ltd.), 25*
— — for Locomotive Wheels, 38* Bending Machine, Bulkhead-Ring, Bernitz
(E. H. Jones (Machine Tools), Ltd.), 247*
— Press for Small Pipes, 306*
Boring Machine for Camshaft Bearings (Nuffield Organisation), 267*
— Machines for Machining Crankcases (Nuffield Organisation), 265*
— Machine, Small Horizontal (H. W. Kearns and Co., Ltd.), 447*
Cutting Tools, Carbide-Tipped, Electrical Brazing Machine for (G. Cohen, Sons and Co., Ltd.), 126*
Tungsten, Economies in, 497
Tungsten, Recovery of, 313
Drills of Hardsteel ” Material, 229
— and Reamer, Portable Electric, “ Bi
cycle,” (Consolidated Pneumatic Tool Co., Ltd.), 487*
Drilling Machines, Improvised SinglePurpose (Nuffield Organisation), 326*
Facing Machines, Improvised Single-Purpose (Nuffield Organisation), 265*, 326*
Gear Generating Machine, 60-in. Spiral- Bevel (D. Brown and Sons (Hudd.), Ltd., 87*
— Sobbing Machine, 10-ft. Duplex (Gould and Eberhardt), 205*
Grinding Machine, 16-in. Wheel Universal (Newall Engineering Co., Ltd.), 187* Hydraulic Press. See Press (below) Insulation-Stripping Machine for Wires and Cables (Metropolitan-Vickers Electrical Co., Ltd.), 517*
Lathe, Bench, C.V.A. Second-Operation (A. C. Wickman, Ltd.), 66*
— Operator’s Manual (Review), 24
— Screw-Cutting, Heavy-Duty (Axelson Manufacturing Co.), 407*
— Slide Rest, Bramah’s Improvement, 396 Roberts’, Scrapping of, 433
Limit Gauging. See Gauging Machine-Shop Management. See IforAJS Management
Practice (Review), 125
— Tool Control, Leaflet on Recovery of High-Speed Tool Material, 313; Leaflet on Economies in Tungsten Steels, 497 Industry and War Production, 64, 102, 223
Production in the United States, 88,385
Single-Purpose Improvised, Nuttield Organisation, 265*, 326*
— Work, Tolerances in. See Gaiiging Milling Machine, Bench (Central Tool and Equipment Co., Ltd.), 427*
for Repetition Work (A. Herbert, Ltd.), 146*
Slot, Double-Cutter (E. H. Jones (Machine Tools), Ltd.), 106
Vertical (Cunliffe and Croom,Ltd.),466* Vertical (Kendall and Gent (1920), Ltd.), 225*
Polishing Machines for Diamonds, 426* Press, Bending, for Small Pipes, 306*
— Heading, Eccentric-Operated (Taylor and Challen, Ltd.), 30*
— Hydraulic, Bramah’s Invention of, 415 — Tool Maker, Aircraft (Review), 182 Practice (Review), 343
Reamer and Drill, Portable Electric, “ Hicycle ” (Consolidated Pneumatic Tool Co., Ltd.), 487*
Riveting Tools, Portable, Air-Hydraulic Intensifier for (A. C. Wickman, Ltd.), 376*
Sawing Machines for Diamonds, 426* Screw Machine, Hand-Operated (Oester Manufacturing Co.), 379*
Slot-Milling Machine, Double-Cutter (E. H. Jones (Machine Tools), Ltd.), 106
Stripping Machine, Insulation, for Wires and Cables (Metropolitan-Vickers Electrical Co., Ltd.), 517*
Tapping Machine, Improvised Single Purpose (Nuffield Organisation), 326*
Tools, Carbide-Tipped, Electrical Brazing Machine for (G. Cohen, Sons and Co., Ltd.), 126*
— Cutting, Tungsten, Leaflet on Economies in, 497
Tungsten, Leaflet on Recovery of, 313 See also PARAGRAPH INDEX
Machine Works. See Machine Tools Machinery, Proneness to Damage through
Enemy Action, 193, 204, 214, 227
“ Maco ” Template for Tyre Profiles, 361* Magnesium, Production in United States, 385
— Alloys. See Alloys, Light, under Metallurgy Magnet. Lifting, for Crane Locomotive (Witton-
Kranier Electric Tool and Hoist Works), 467*
Maidenhead, Sewage-Sludge and House Refuse Utilisation at, 445
Mains, Electric. See Cables under Electric
— Water, 9-ft., Construction of Venturi Tube in, 221*
Maine, South Portland, British Emergency Shipbuilding Yard, 267
Mallory Metallurgical Products, Ltd., High- Conductivity Beryllium - Cobalt - Copper Alloy, 287
Management of Works. See Works Management Man-Power and World War, 54
Manchester College of Technology, Scrapping of R. Roberts’ Slide Lathe, 433
— Heavy Bombing Aeroplane, 465* Manganese, Chromium and Nickel Supplies in Sweden, 50
— Present Supplies, 472
Manufacture, Scientific Methods in. See Works Management
— See also Trade
Manure from Sewage-Sludge and Refuse, 445
Marine Auxiliary Machinery, Cross Packets, 398
— Boilers. See Boilers
— Engines. See Engines ; Turbines; Propulsion
— Engineers, Institute of, Election of Members, 28, 88, 248, 368 ; Luncheon, 253
— Engineering Industry in 1941, 264
— Propulsion, Oil Fuel for. See Oil Fuel
Practical Marine Diesel Engineering (Review), 403
Propelling Machinery of Cross-Channel Packets, 92, 156*, 258*, 318*, 338*, 358*, 397*
Turbines for Cross-Channel Packets, 92, 258,318,338, 358
Work of Sir C. Parsons on, 271, 274 See also Engines; Turbines; Propellers ; and PARAGRAPH INDEX
— Turbines. See Turbines, Steam ; Marine Propulsion
Markets. See Trade and PXVRAGRAPH INDEX Mass Observation, Survey of People in Production, 331
— United States Standard of, 305
Materials, Behaviour under High Pressures, 446
— Engineering, Damping Capacity of, Investigation on, 478*, 498*, 519. See LETTER, 514
— Strength of. See Stress and Tests {Materials)
Mathematics, Applied, Operational Methods in (Review), 43
Maudslay, H., and J. Bramah, 396
Maudslay’s, Men of. Formation of Society, 373. See LETTER, 34
Maybach Railway Oil Engine, 145, 218
McLachlan, D. H., on Railway Construction Overseas, 454. See 431
McNaughton, General A. G. L., Election to • Honorary Membership of Institution of Electrical Engineers, 353
Mean Effective Pressure in Railway Oil Engine, Increase of, 93, 218*
Measurement and Gauging, Elementary (Review), 503
— Standards of, United States, 304, 334
Mechanical Engineers, American Society of, Annual Meeting, 53 ; Award of Warner Medal to Prof. R. V. Southwell, 53. See 51; Graphical Solutions of Fluid-Friction Problems, by E. S. Dennison, 179*
Mechanical Engineers, Institution of :
Election of Members, 28, 188, 228, 288, 348, 408
Board of Education’s Scheme for Intensive Training of Technical Personnel, 212
London Meetings, Winter Session :
Axial Vibration of Diesel-Engine Crankshafts, by K. Poole, 13
Balancing of Locomotive Reciprocating Parts, by E. S. Cox, 36*, 58*. See 07*. See LETTERS, 154*, 195*, 214
Can Locomotive Hammer-Blow be Abolished ? by Sir H. N. Colam and Major J. D. Watson, 77*, 136. See 67*. See LETTERS, 154*, 195*, 214
Nomination of Olficers, 93. See 175
Mechanical Engineers, Institution of continued.
Gray Lecture on Propelling Machinery of Cross-Channel Packets, '
Gregson, 156*, 258*, 358*, 397*. See 92, 93 Presentation of Prizes, 174 Annual Report, 174 Eleption of D. E. Roberts
Life Membership, 174 Benevolent Fund, 175 Election of Ofiicers, 175. See 93 Utilisation of Wood Refuse for Steam
Raising, by R. B. Gillham, 55, 198* Proneness to Damage of Plant through
Enemy Action, bv H. Gutteridge, 204, 227. See 193, 214
Fans, Their Types, Characteristics and Application, by C. G. Ferguson, 253
Joint Discussion on Application of Statistical Control to Quality of Materials and Manufactured Products, 253, 332. See LETTER, 433
Mechanisation of Foundries, by A. S.
Beech, 298*, 317*. See 175, 19.5 Operation of Ministry of Labour Central
Register, by B. J. Tams, 353, 375. See LETTER, 514. See 373
Review of Recent Progress in Heat Transfer, by Prof. C. H. Lander, 354
Election of Sir A. Herbert to Honorary Membership, 354
Award of James Watt Medal to A. G. M. Michell, 453
Mechanical Stoker. See Stoker
— Traction on Roads. See Motor Cars : Tractors Mechanics, French Works on, 292, 325, 359
— Soil, and Design of Retaining Walls, 61* Mechanisation, Agricultural. 73
Mechanisms Developed in China, 153, 17.5 Melchett Medal, Award to Dr. A. C. Fieldner, 370
Men of Maudslay’s, Formation of Society, 373. See LETTER, 34
Men, Mines and Memories (Review), 363 Merchant Ships. See Ships ; Steamers ; Motorships
— Shipbuilding. See Shipbuilding Mercury-Arc Rectifier, Work of Brown, Boveri and Co., 322*
Merlin XX Aero Engine, 184* Metacentric Height of Ships, 16
Metals, Anti-Friction. See Alloys under Metallurgy
— Bearing, Tin Economy in. Report, 268
— Behaviour under High Pressures, 446
— Corrosion of. See Corrosion
— Damping Capacity of, Investigation on,
478*, 498*, 519. See LETTER, 514
— Filament Lamps. See Lamps under Electric

Metals, Institute of :

May Lecture on Water Power and its Application to the Production of Metals, by W, T. Halcrow, 458, 4(54, 484. See 205, 413
Annual Meeting, London:
Programme, 165
Causes of Porosity in Tin-Bronze Castings, by T. F. Pearson and W. A. Baker, 10, 95*, 125
Platinum Medal, Award to W. M. Morrison, 89, 256
Surface Hardness of Metals, by Dr. B. Chalmers, 117*. See 256
Report of Council, 233
Honorary Treasurer’s Report, 233 Election of OOicers, 233
Constitution of Alloys of Aluminium with Magnesium and Silicon ; Constitution of Alloys of Aluminium with Magnesium and Iron ; Constitution of Aluminium-Rich Alloys of the Alu- minium-Nickel-Iron and Aluminium- Nickel-Silicon Systems, by H. W. Phillips, 256
Impact Strength of Copper, by Dr. M. Cook and E. C. Larke, 437
Metals, Non-Ferrous, in Canada, 472 Ferrous, Fuel-Fired Melting Furnaces for. Specification, 8
Ferrous, Production in Germany, 285
Ferrous, Research Association, British. Report on Causes of Porosity in Tin- Bronze Castings, by T. F. Pearson and W. A. Baker, 10, 95*, 125 ; Researches on Structure of Alloys, by Dr. W. Hume- ?Rothery, 216
— — Ferrous, Summary of British Standard
and American Specifications for, 230
— Production of, Use of Water Power for, 413, 458, 464, 484
— Scrap, Salvage Campaign, 53
— Structure of. See Micro photographs
— Surface Hardness of. Measurement, 117*, 256
— Surplus, National Stocks of, 413
— Welding. See Welding
— See also Metallurgy ; Microphotographs Metallography. See Metals; Metallurgy;
Microphotographs
Metallurgy and Mining, Institution of. See Mining
Metallurgists and Engineers, Shelfield Society of. See Sheffield

Metallurgy :

Alloys, Aluminium, Ternary, Constitution of, 25(5
— Bearitig-Metal, Tin Economy in, 2G8
— Beryllium-Cobalt-Copper, High-Conductivity (Mallory Metallurgical Products, Ltd.), 287
— Cavitation Erosion of, Investigation on, 238*, 278*
— Copper, Ingots and Castings, Specification, 448
See also Brass ; Bronze ; Gunmetal, etc.
— Lead, Use in Bearings, 268
— Light, Damping Capacity of. Investigation on, 498
— Nickel, Damping Capacity of, 498* See also Mandnel Metal
Alloys, Structure of, Besearclies on, 21(5
— Tin-Bronze, Causes of Porosity in Castings, 10, 95*, 125*
Researches on, 406
— White Metal, for Bearings, Tin Economy in, 268
— Zinc, Specification, 248 Blast Furnaces. See Furnaces Brass. See Brass Bronze. See Bronze Cast Iron. See Cast Iron Coke Ovens. See Coke Ovens Corrosion of Metals. See Corrosioii Foundry. See Foundry ; Moulding Furnaces, Electric. See Furnaces — Metallurgical. See Furnaces Heat Treatment, Flame Hardening of Gear Teeth, 87*
Work-Hardening and Ageing of Steel, 395
Iron Manufacture. See Furnaces, Blast
— Ore. See Ore
Metals, Surface Hardness Measurement, 117*
— Tests of. See Tests {Materials} Metallurgical Industries, Water Power for, 413, 458, 464, 484
Pyrometers. See Pyrometers Refractories. See Befractory Materials; Firebricks
Rolling Mills. See Bolling Mills Steel Furnaces. See Furnaces — Manufacture, Recent Trends in, 134, 155, 177, 217
— Special and Alloy, Specification, 228 Welding. See Welding
See also Iron and Steel Institute ; Metals, Institute of; yiicrophotographs; Foundry ; and PAKAQRAPH INDEX
Metalmacs, Ltd., Heavy-Duty Screw-Cutting Lathe, 407*
Meter, Flow, for Hot-Water Circulating Systems, 127
Methane, Catalytic Synthesis of, 224
Metropolitan-Vickers Electrical Co., Ltd., Portable Spot-Welding Machines, 96*; Work of, 183 ; 33,()00-kW. Turbo-Generators and Condensing Plant, Klip Power Station, 367* ; High-Voltage Transformer Tap-Changing (4ear, 427* ; Lighting Installation for Aircraft B'actory, 450* ; Insulation-Stripping Machine for Wires and Cables, 517*
— See also London
Mexican Railways, Completed and Projected, 519
Mexico, Engineering Notes from, 65, 385
Michell, A. G. M., Award of Watt Medal to, 453 Micro])hotographs, Metal Acted on by Sand, 117*, 256
— Steel Welded by “ Unionmelt ” Process, 241*
— Tin-Bronze Castings, 95*
— “ Unionmelt ” Weld Metal, 241*
Milk-Products Factories, Treatment of Waste Water from (Review), 243
Mills, Rolling. See Bolling Mills
— Waste-Paper, Electrification of, 50*
Miller, Dr. J., the Late, 414
Milling Machines and Cutters. See Machine Tools
Mines, Coal. See Collieries
— Men and Memories (Review), 363
— Safety in, Research Board, Annual Report, 392
— United States Bureau of. See Vnited States
— See also Coal; Collieries; Mining; Ores; and PARAGRAPH INDEX
Mineral Oils. See Oils
— Wealth of Germany, Report, 284
— See also Coal; Mining ; Ores ; and PARAGRAPH INDEX.
Minikin, R. R., on Retaining Walls, 61*
Mining Engineering and Geology, Pan-American Congress of, Chile, 193
— and Metallurgy, Institution of. Jubilee Luncheon, 68
— Tin, in Belgian Congo, 510
Ministry of Labour and National Service. See under Labour
— of Supply. See Supply
— of War Transport. See War Transport
Minnesota I’Diversity, COg in Flue Gases and Combustion Elhciency, by Prof. R. E. Summers, 19
Mitchell, W. C., the Late, 274
Model Experiments. See Aeronautics; Tank Experiments
— for Technical Lectures, 475
Moffett l-'ield, California, Wind Tunnel for Aircraft, 8(5
“ Mona’s Queen,” Cross-Channel Steamer, 358* Monel Metal, Cavitation-Erosion Resistance Tests of, 279*
Properties at Low Temperatures, 340 Spinning of, 430
Montebello Filtration Plant, 9-ft. Venturi Tube 221*
Montgomrey, J. E., on Engineers for H.M. Forces, 75
Morison, W. J., on Application of Gas Producers to Road Transport, 373 ; on Gas Producers for Road Vehicles, 418*, 438*
Morrison, W. M., Award of Platinum Medal to 89. 256
. Motor, Air, Thermodynamics of, 423*, 443*
— Car Engineers. See Automobile Engineers Puels. See Motor Fuels
Industry and War, 64, 143
See also Motor Vehicles ; Motor Cycles • and PARAGRAPH INDEX
— Carriages, Railway. See Carriages
— Cycle Industry and War, 144
— Electric, for All-Electric Cane-Sugar Factory, 97*
Care and Maintenance of, 517
5,()00-h.p. Direct-Current (Westinghouse Electric and Manufacturing Co.), 19*
175-h.p. Three-Phase Auto-Synchronous (Crompton Parkinson, Ltd.), 50*
— Fuel Problem in Sweden, 481*
for Railway Oil Engines, 33, 145, 219 Substitute, Use on Continent, 114
Motor, Internal-fJombustion. See Aeronfudicff; Knyines: Motor Ti((j
- Lorries. See Motor Vehicles
- Marine. See Engines ; Marine Propulsion ;
Motorships
— Omnibuses, Use of Portable Gas Producers for, 438
— Paraffin. See Engines, Oil
— Petrol. See Aeronautics; Engines, Petrol; Motor Tug
— Plough. See Tractors
— Spirit. See Motor Enel
— Tractors. See Tractors
— Tugs, Design of, 459*
— Vehicles, Battery-Driven, Increased Use, 143 European, Substitute Fuels for, 114 Parts, Salvage and Bepair, Report of Research Committee, 39, 44
Passenger, Application of Gas Producers to, 114, 373
Portable Gas Producers for, 418*, 438* Producer-Gas Driven, 133 Producer-Gas Driven, Charcoal for, 477 Producer-Gas Driven, Coke for, 224, 245 Producer-Gas Driven, in Sweden, 481*
— Wagons. See Motor Vehicles ; Tractors Motorships, Cross-Channel, Propelling Machinery of, 92, 156*, 397*
— “ King Haakon VII,” Launch of, 9
— ” Thun ” for Service on Swiss Lakes, 4.5
— See also Marine Propulsion
Mouchel and Partners, Concrete Cooling Towers. Klip Power Station, 367
Moulding Boxes, Steel, 195, 317*
— Machines for Mechanised Poundries, 195, 298*,317*
— See also Foundry
Mount Paloinar, California, 200-in. Reffecting Telescope, 324 Multitubular Boilers. See Boilers
Municipal Authorities and Post-War Reconstruction, 47, 85
— Electrical Association, Incorporated, Annual General Meeting, 573
Munitions Industries, Labour Supply in, 311
— Production, British, 492 Co-ordination of, 111
and Departmental Methods, 131. See LETTER, 154
and Engineering Industries, 64, 84, 102, 143, 163, 183, 203, 223, 244, 264, 284 Human Factor in, 331 Murdoch, A. S., on Engineering Craftsmanship, 134. See 71, 75
Murray-White, (Joi. R. S., the Late, 329 Museum, United States National, Annual Report, 473
Muskets, Early Manufacture of, 74, 81*. See LETTER,154

“NAPOLEON” First French Screw Steamer. 105
Narbeth, .1. H., on Behaviour of Ships, 15, 24
National Certificates in Engineering. See Education
— Expenditure, Select Committee, 41st Report on Costs of Merchant Ships, 133 ; 43rd Report on Coal Production, 193 ; 47th and 48th Rei)orts on Supply of Labour in Munitions Industries and Organisation of Production, 311 ; Report on Human Element in Industry, 331
Naval Aeronautics. See Aeronatitics

Naval Architects, Institution of :

Behaviour of Ships, by J. H. Narbeth, 15. 24 Future Arrangement^*, 113 Particulars of Scholarships, 113 Annual General Meeting, 249, 274 Report of Council, 274 Election of Officers, 274
Parsons Memorial Lecture on Sir Charles Parsons and the Royal Navy, by Sir S. V. Goodall, 249, 271, 274
Tug Design, by A. R. Taylor, 459*
Naval Architecture, Work of Sir C. Parsons, 249, 272, 274
See also Warships
— Construction. See Warships
— Warfare. See Warships Navigation, Aerial. See Aeronautics
— Inland, and Canals, 374*, 383*, 403* Navy, British. See H.M. under Warships
— German, See German under Warships
— Japanese. See Japanese under Warships
— United States. See Vnited States under
Warships
— See also Naval; Warships; and PARAGRAPH INDEX
New Year Honours List, 33
— York, La Guardia Airport, Work at, 324 Paint and Varnish Production Club,
Report on Luminescent Coatings, 466
— Zealand and Empire Scientific Research, 432, 435
Newall Engineering Co., Ltd., 16-in. Wheel Universal Grinding Machine, 187*
Newberry, C. W., on Accurate Recording of Tyre Profiles, 361*
Newcomen Society, Presidential Address, bj’’ Col. C. E. Davies, on Newcomen Society in United States, 57. See 51 ; the Normands of Havre, by Engr.-Capt. E. C. Smith, 104 ; Silica Brick and its Inventor, W. W. Young, by R. .leukins, 153; Developments of Mechanisms in Ancient China, by Dr. H. Chatley, 175. See 153 ; French Civil Engineers of Eighteenth Century, by S. B. Hamilton, 325, 359. See 292 ; .Toseph Bramah and His Inventions, by Dr. H. W. Dickinson, 396, 415 ; Summer Meeting, Colchester, 494
Newman, W. H., on Engineering ^jlsthetics, 134. See 91
Niagara Falls, Rainbow Bridge over Gorge, F21*. 161*
Nickel, Chromium and Manganese Supplies in Sweden, 50
— Damping Capacity of. Investigations on 498*,519
Nickel Production in Caiinda, 472
— Sheet, Spinning of, 430
— See also Monel Metal
Non-Ferrous Metals. Sec Metals ; Metallurgy Normand, B., Work on (loinpound Engines, 105
Normand, J. A., Work of, 105
Normands of Havre, Engineers and Shipbuilders, 104
North America, Engineering Notes from, 85, 324, 385, 518
— East Coast Institution of Engineers and
Shipbuilders, Training Craftsmen for Engineering Industry, by E. H. Beid, 75. See 71. See LETTER, 134; Wind-Tunnel Experiments on Model Keaction Turbine Blades, by Dr. M. K. Youssef, 138*. See 132. See LETTER, 255* ; Future of Railway Oil Engine, by B. Heed, 145, 218*. See 93 ; Testing of Welds, by H. N. Pemberton. 213 ; Plastics and Engineering, by Dr. A. Caress, 291 ; Roughened Hull Surface, by R. W. L. Gawn, 378, 417 ; Damping Capacity of Engineering Materials, bj’’ Dr. W. H. Hatfield, G. Stanfield and L. Rotherham, 478*, 498*, 519. See LETTER,514
— Notes from, 9, 29, 49, 89, 109, 129, 149,
169, 189, 209, 229, 249, 269, 289, 309, 329, 349, 369, 389, 409, 429, 449, 469, 489, 509. See PARAGRAPH INDEX
Norway, Water Power for Metal Production in, 413, 459, 485
Norwegian Shipping, Replacement of Vessels Lost, 9
Norwich Water Works and J. Bramah, 396 Notched-Bar Tests. See Tests {Materials} Notes on New Books. See Books and LITERATURE INDEX
— See Cleveland ; North; South-Vest; South
Yorkshire ; dAibour. See also PARAGRAPH INDEX
Nullield Organisation, Improvised Single-Purpose Machine Tools, 265*, 326*
Numbering Machine for Documents, Bramah’s Invention, 415

Obituary : (Moved to separate index)
Oester Manufacturing Co., Hand-Operated Screw Machine, 379*
Oil, Ball and Bucket Viscometer for (Dobbie Mclnnes, Ltd.), 6*
— Crude Sperm, Specification, 128
— Engines. See Engines, Oil; Motor Cars; Motor Tug
— Fuel, Use in Cross-Channel Packets, 338 for Railway Oil Engine, 93, 145, 219
Ovens, Bakers’, Test Code for, 248
— Coke. See Coke Ovens
OverbeadLines, Long-Distance Power Transmission by Alternating Current, 1*, 21*, 41*. Errata, 89. See LETTER, 194*, 255, 295, 415
Power Transmission, Canadian Extensions, 1941,152
Power Transmission. Surge Propagation on, 141*, 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
Overseas Railway Construction, Future of, 431. See LETTER, 454
Oxford University, Researches on Structure of Alloys, 216
Oxy-Acetylene Welding. See

PACIFIC, Naval War in, 231
Pacific Railway Equipment Mounted Passenger Coach,
Paint, Red-Lead, Specification, 288
— and Painting for Structural Steel, 17, 27, 44 Pan-American Congress of Mining Engineering
and Geology, Chile, 193
Panama Canal, Annual Report, 353
— Trans-Isthmian Highway, 101* Pantograph Recorder for Tyre Profiles, 361* Paper, Drawing, Proposed Sizes for, 192, 196*.
See LETTERS, 236, 256, 274
— Salvage and ENGINEERING, 134
— Waste, Need for Discretion in Salvage, 115, 433
Recovery Association, Ltd., Prize Competition, 353 ; Memorandum on Retention Periods for Business Books and Documents, 475
Salvage Campaign, 13, 33, 101
See also Waste
Parsons, C. A., and Co., Ltd., Machinery Constructed by, 183
— Lecture on Sir C. Parsons and the Royal Navy, 249, 271, 274
Parsons, R. H., on Blast-Furnace Blower Plant in United States, 15
— Turbines. See Turbines, Steam ; Marine Propulsion
Passenger Aeroplane. See Aeronautics —- Railway, The First (Review), 263
— Steamers. See Steamers
Patents and Inventions, Swedish, Exhibition of, 210
— Record, 20*, 40*, 60*, 80*, 100*, 120*, 140*,
160*, 180*, 200*, 220*, 240*, 260*, 280*, 300*, 320*, 340*, 360*, 380*, 400*, 420*, 440*, 460*, 480*, 500*, 520*. See PATENT RECORD INDEX
Paulista Railway, Brazil, Rail-Reconditioning Plant, 19
Payment of Labour. See Labour
Pearson, T. F., on Porosity in Tin-Bronze Castings, 10, 95*, 125
Peat, Use for Power Production in Ireland, 174 Pemberton, H. N., on Testing of Welds, 213 Permanent Magnets. See Magnets
Perronet, J. R., Life and Work of, 292, 325, 359 Personal, 8, 28, 48, 68, 88, 108, 128, 148, 168, 188, 208, 228, 248, 268, 288, 308, 328, 348, 368, 388, 408, 428, 448, 468, 488, 508
Personnel, Technical, Board of Education Scheme for Intensive Training, 212
Peru, Engineering Notes from 304, 344, 425
— Trade Position in, 148 Petersburg-Moscow Railway, Payment for, 34 Petree, J. F., on Some Technical Terms, 276.
See LETTERS, 295, 415
Petrol Motors. See Aeronautics; Engines; Tractors
— Tractors. See Tractors
Petroleum. See OU ; Engines, Oil
Pettigrew, W. F., the Late, 94
Phillimore Railway Collection, 313
Phillips, H. W. L., on Constitution of Aluminium Alloys, 256
Phillips, Col. W. E., on Work of Research Enterprises, Ltd., 424, 465
Photographer, The Scientific (Review), 342 Photographic Equipment of Enemy Aircraft, 441*
Photomicrographs. See Microphotographs Physical Examination of Metals. Vol. II, Electrical Methods (Review), 303
Physicists after the War, 9, 272, 453
Physics of Blown Sand and Desert Dunes (Review), 124
— for Engineers (Review), 182
— Institute of. Presidential Address, by Sir L. Bragg, on Physicists after the War, 453. See 9, 272
— See also PARAGRAPH INDEX
Picking Belts, Colliery, Mercury-Vapour Lighting for, 312
Pickvance, W. G., the Late, 296
Picture Projection on Blackboards in Illuminated Rooms, 421*
Piling, Steel Sheet, for Retaining Walls, 61*
Pipes, Ferrous, Specification, 268
— Flow in. Graphical Solution of, 179*
— Installations, Ferrous, Specification, 268
— Lines, Buried, Gas Temperatures in. Investigation on,317
Oil, Construction in United States, 5 Timber, Waddamana Power Scheme, 458 Small, Press-Bending of (Blackburn Aircraft, Ltd.), 306*
— See also Tubes
Pistons, Internal-Combustion Engine, Reconditioning of, 39
— Slotted Skirt, for Internal-Combustion
Engines (Specialloid, J.td.), 86
Plant, Proneness to Damage through Enemy Action, 193, 204, 214, 227
Plasticine Method of Tyre-Profile Recording, 361*
Plastics and Engineering, 291
Platinum Medal, Award to W. M. Morrison, 89, 256
- Resistance Pyrometers. See Pyrometers
Play Indicator, (,‘onnecting-Rod Bearing Clearance, H. D. Adam, 6*
Plough, Motor. See Tractor
Plummer, H., on Hot-Tinning “ Diflicult ” Mild Steels, 160
Pneumatic Apparatus, Thermodynamics of, 423*,443*
— Ash-Conveying Plant (Bennis Combustion, Ltd.), 345*
— Extraction Plant for Wood Refuse, 55, 198*
— Tyres for Farm Vehicles, Supplj^ of, 446 — See also Compressed Air; Air Compressor Pollution, Atmospheric, Annual Report, 233 — Water, Research on Waste Water from Dairies (Review), 243
Poole, R., on Axial Vibration of Diesel-Engine Crankshafts, 13
Porosity in Tin-Bronze Castings, Causes of, 10, 95*, 125
Port of Rangoon, Annual Report, 93 Portable Engine. See Engine
— Machine Tools. See Machine Tools Post-War Building, Directorate of, 213 House Building and Equipment, 310 Planning and Gas Industry, 491, 515 Position of Physicists, 9, 272, 453 Prospects in Industry, 411. See LETTERS, 434, 494
Railway Problems, 294
Reconstruction and Industry, 373
Reconstruction, Report of Federation of British Industries, 451, 454, 476, 496. See LETTERS, 494
Reconstruction, Report by London Chamber of Commerce, 451
Reconstruction, Some Aspects of, 47, 85 See also War
Postlethwaite, Dr. F., on Fluctuations and Surges in Aircraft Hydraulic Systems, 381* ; on Enemy Aircraft Photographic Equipment, 441*
Pot, Melting, for Optical Glass, 424 Potato Planting, Demonstration of, 356 Power, Future Sources of, 4
—Gas. See Gas ; Producers , :
— Plants, Hydro-Electric, Canadian, 152, 329, ' 412
Hydro-Electric, Dnieprostroi, 516 Hydro-Electric, for Metallurgical Processes, 413, 458, 464, 484
See also Power Stations ; Power, Water
— Press. See Machine Tools
— for Ship Propulsion. See Marine Propulsion
— Station, Electric, Fire-Extinguishing Installation at (Crompton Parkinson, Ltd.), 66 Electric, Klip, South Africa, 367* Electric, Pneumatic Ash-Conveying Plant (Bennis Combustion, Ltd.), 345*
Electric, Submerged Ash Conveyor for (Bennis Combustion, Ltd.), 285*
Electric, United States, Size of Turbo- Generators in, 519
Electric, Use of Peat in, 174
See also Power Plants
— Supply, Electric, at Brisbane, 513
— Supply, Electric, Calcutta, Report, 473 Electric, in Canada, 152, 329, 412 . v Electric, for Cane-Sugar Factory, 97* Electric, for Domestic Water Heating, 72 Electric and Fuel Supplies, 513
Electric, Long-Distance Transmission by Alternating Current, 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 295, 355, 415
Electric, for Metallurgical Processes, 413, 458, 464, 484
Electric, in Soviet Union, 516 Electric, and Surge Propagation, 181*, 201*, 261*, 301*, 341*, 401*, 483*. See Errata, 188, 489
Electric, in United States, 324
— Transmission, Overhead Lines, Canadian
Extensions, 1941, 152
Overhead Lines, Long-Distance, by Alternating Current, 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 295, 355, 415
Overhead Lines, and Surge Propagation, 141*, 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. ' See Errata, 188, 489
See also Gearing; Marine Propulsion
— Water, Canadian Resources, 152, 329, 412 and Production of Metals, 413, 458, 464, 484
See also Hydraulics; Power Plants, Hydro-Electric ; Turbines, Hydraulic Pre-War Trade Practices, Bill for Restoration, 133
See also War
Presidential Address to Chamber of Shipping, by P. Runciman, on Future of British ' Shipping, 215
to Institute of Physics, by Sir L. Bragg, on Physicists after the War, 453. See 9, 272 to Institution of Gas Engineers, by Sir F. J. West, on Position of Gas Industry, 515. See 491, 493
to Iron and Steel Institute, by J. Henderson, on North-Lincolnshire Iron and Steel Industry, 405. See 394
, to Newcomen Society, by Col. C. E.
Davies, on Newcomen Society in United States, 57. See 51
to Royal Society, by Sir H. Dale, on State Control of Scientific Research, 12 Press. See Machine Tools Pressure-Charging in Railway Oil Engines, 93, 218*
— due to Collapse of Cavities in Cavitation
Erosion, 238
— Wind, Huts to Resist, 70*
“ Prince Baudouin,” Cross-Channel Motorship, 398
“ Princess Astrid,” Cross-Channel Steamer, 320* ” Princess Victoria ” Cross-Channel Motorship, 398*
Prints and Tracings, Salvage of, 173
Producer, Gas, for Motor Vehicles (T. Tilling, Ltd.), 133
for Motor Vehicles, Use of Charcoal in, 477
for Motor Vehicles, Use in Europe, 114
Production of Charcoal for, 477
Production of Coke for, 224, 245
Portable, for Road Vehicles, 373, 418*, 438*
Portable, for Road Vehicles, Operating Costs, 133
producers, Gas, Test Code for, 248 Use in Motor Vehicles in Sweden, 481* Production Engineers, Institution of, Inauguration of Northern Ireland Section, 313
— Engineering, Training in, 31
— Executive, Formation by Government,
— Ministry of, Report of Committee on gional Boards, 473
— Munitions, British, 492 Co-ordination of, 111
— Organisation of, 311
— War, and Departmental Methods, 131. LETTER,154
and Engineering Industries, 64, 84, 102, 143, 163, 183, 203, 223, 244
Human Factor in, 331
Projection of Pictures for Technical Lectures, 475, 495
Prony, Baron de. Life and Work of, 360 Propellers, Marine, Cavitation Erosion of. Investigation on, 238*, 278*
with Roughened Surfaces, Tests of, 378, 417
and Paddle Wheels, for Cross-Channel Packets, 156
Introduction into France, 105 Property and Debts in Enemy Countries, 53 Propulsion of Ships. See Marine Propulsion ; Engines ; Turbines ; Propellers
Prosser, S. T. E., on Paper Economy in Drawing Office, 256. See 192,196*. See LETTERS, 236, 274
Pump, Beer, Bramah’s Invention of, 415
— Centrifugal and Axial-Flow War-Emergency Specification, 48
— Oil, for Aircraft Hydraulic Systems, Tests of, 381*
Purification of Sewage. See Sewage
— of Water. See Water >
Pyrometry of Liquid Steel, Investigation on, 356, 394

QUALITY Control, Guide to 388, 508
“Queen” S.S. (1903), Machinery of, 258 *
Quicksilver. See Mercury

RADIANT Flux of Lamps, etc., United States Standards, 335
Radiation and Heat Transfer, Recent Progress, 354
— Solar, as Source of Power, 4
Radio. See Telegraphy^ Wireless ; Telephony^ Wireless
Radium, United States Standards of, 335
Rails, Effect of Locomotive Hammer-Blow on, 36*, 67*, 77*,136
— Expansion Joint, Southern Railway, 67*.
See LETTERS, 195*, 214
— Reconditioning Plant, Paulista Railway, Brazil, 19
Railcars. See Carriages^ Railway
Railing, Al. J., the Late, 75
Railroad. See Railways
Railway Accidents. See Accidents
— American, Progress of, 324
— Argentine, Position of, 304
— Atchison, Topeka and Santa Fe, Pendulum-Mounted Passenger Coach, 407*
— Berne - Lbtschberg - Simplon, . Motorship “ Thun,” 45
— Bridge. See Bridge
— British, Cross-Channel Packets of, 92, 156*, 258*, 318*, 338*, 358*, 397*
Reports on, 251
— Canadian Pacific, Annual Report, 431. See LETTER, 454
— Carriage. See Carriage
— Clearing House, Centenary of, 14, 33
— Collection, Phillimore, 313
— Construction Overseas, Future of, 431. See LETTER,454
— Duluth, South Shore and Atlantic, Collapse
of ‘‘ Soo ” Bascule Bridge, 23*
— Edinburgh and Glasgow, Centenary, 473
— Electrification, Work of Brown, Boveri and Co., 321*
— Great Western, Hammer-Blow from Locomotives of, 36* ; Conveyance of 85-ton Scrap Steel Casting, 29()*
— Iraqi State, Pacific-Type Streamlined Express Locomotive, 150*
— Locomotive. See Locomotive
— London Midland and Scottish, Hammer-
Blowfrom Locomotives of, 36*, 59 ; Report on Eccles Accident, 357 ; Tyre Profile Recorder, 361* ; Non-Stop Runs, 486 and North-Eastern, Hammer Blow from Locomotives of, 36* ; Report on Beighton Accident, 293 ; Report on Cowlairs Accident, 393
— Mexican, Completed and Projected, 519
— Motor Carriage. See Carriage
— Oil Engine, Future of, 93, 145, 218*
— Passenger, The First (Review), 263
— Paulista, Brazil, Rail-Reconditioning Plant, 19
— Petersburg-Moscow,' Payment for, 34
— Problems, Post-War, 294
— Rolling Stock Materials, Specification, 268 Stock. See also Carriages ; Locomotives; Wagons
— Signalling. See Signalling
— Southern, Hammer-Blow from Locomotives
of, 36*, 59, 67* ; Rail Expansion Joint, 67*. See LETTERS, 195*, 214 ; Mechanised Foundry, 195 ; Electric Locomotives, 251 ; 0-6-0 Goods Locomotive, 336*
— Stations, Improvements of, 294
— Swedish State, 3,600-h.p. Electric Locomotives, 393
— Swiss State, 2,200-h.p., Gas-Turbine Locomotive (Brown, Boveri and Co.), 322*
— Wagons. See Wagons
— See also PARAGRAPH INDEX
Rainbow Bridge over Niagara Gorge, 121*, 161* Rand Electric Power Supply, Klip Power Station, 367*
Kangoon, port of, AnmiaJ Report, 93 Rationing Scheme, Government, for Domestic
Fuel, 333, 371, 471, 493. See LETTER, 395 Rays, Electric. See Cathode ; Rdntgen, Reconstruction, Post-War, Aspects of, 47, 85 War and Industry, 373
War, Report of Federation of British Industries, 451, 454, 476, 496. See LETTERS, 494
War, Report by London Chamber of Commerce, 451
Recorders for Railway-Tyre Profiles, London Midland and Scottish Railway, 361* Rectifiers, See Electric
Redmayne, Sir R. A. S., Reminiscences (Review), 363
Reed, B,, on Future of Railway Oil Engine, 145, 218*. See 93
Reference Books. See Annuals
Refractory Materials Joint Committee, Report, 224, 275
Joint Panel, Open-Hearth, Report of, 505 — Research Association of Great Britain, Joint
Discussion on Open-Hearth Furnace Refractories, 505
— under Stress at High Temperature, Behaviour, 275
— See also Firebricks
Refrigerating Plants, Dry-Compression (J. and E. Hall, Ltd.), 506*
Refrigeration, Work of C. von Linde, 454 Refuse, House, and Sewage-Sludge, Utilisation, 445
Regenerative Steam Cycle, 54. See LETTERS, 94, 154
Regional Boards, Report of Citrine Committee on, 473
and War Production, 103
Register, Central, and Ministry of Labour Appointments Register, 353 "
Operation of, 375. See LETTER, 514.
373 Reheating Furnace. See Ficrnace Reid, F. H., on Training Craftsmen for engineering Industry, 75. See 71. LETTER,134
Reinforced Concrete. See Ferro-Concrete Remuneration of Labour. See Labour Repairs to War-Production Factories, 78 Repetition Work, Statistical Control of, cussion on, 253, 332. See LETTER, 433
Report, Analysis of Steel, Standard Methods, 365, 395
— Annual, Atmospheric Pollution, 233 Birmingham, Tame and Rea District, Drainage Board, 293
Brisbane City Council, 513
British Electrical and Allied Industries Research Association, 67
British Electrical and Allied Manufacturers’ Association, 333
Calcutta Electric Supply Corporation, Ltd., 473
Canadian Pacific Railway, 431. See LETTER, 454
Central Board of Irrigation, India, (Review), 283
Gas Research Board, 224, 275
Industrial Psychology, National Institute of, 73
London Chamber of Commerce, 433
Panama Canal, 353
Port of Rangoon, 93
Safety in Mines Research Board, 392 South-West Essex Technical College, 366 Tin Research Institute, 406
United States National Museum, 473
— Beighton Railway Accident, 293
— on British Railways, 251
— Coal Gas and Fuel Research, Leeds University, 113
Production, 193
— of Committee on Regional Boards, 473
— Cowlairs Railway Accident, 393
— Eccles Railway Accident, 357
— Fluxes for Soft Solders, 328
— Germany’s New Mineral Wealth, 284
— Hours of Work, Lost Time and Labour Wastage, 211
— Hydro-Electric Progress in Canada in 1941, 152. See 329, 412
— Institution of Civil Engineers’ Post-War
National Reconstruction Committee, 47, 85
— Liquid-Steel Temperature Determination, 356, 394
— Luminiscent Coatings, 466. See 116, 224
— on Reconstruction, by Federation of British
Industries, 451, 454, 476, 496. See LETTERS, 494
by London Chamber of Commerce, 451
— Refractory Materials Joint Committee, 224, 275
Materials, by Open-Hearth Refractories Joint Panel, 505
— Salvage and Repair of Motor-Vehicle Parts, 39, 44
— Select Committee on National Expenditure.
See National
— Skilled men in the Services, 153, 171, 253
— on Testing of Watches, 308
— Tin Economy in Bearing Metals, 268
— Water-Power Resources of Canada, 412.
See 152, 329
— See also Board of Trade
Research, Agricultural, and Farmers, 413
— Association, British Electrical and Allied
Industries, Annual Report, 67 ; Luncheon, 153 ; Investigations on Surge Propagation, 141*, 181*, 201*, 261*, 301*, 341*, 401*. 461*, 483*. See Errata, 188, 489
Non-Ferrous Metals, British, Report on Causes of Porosity in Tin-Bronze Castings, by T. F. Pearson and W. A. Baker, 10, 95*, 125; Researches on Structure of Alloys, by Dr. W. Hume-Rothery, 216
— Board, Gas, Annual Report, 224, 275 ; Re
port of Refractory Materials Joint Committee, 224, 275
Industrial Health, Report on Hours of Work, Lost Time and Labour Wastage, 211
Safety in Mines, Annual Report, 302
— Committee, Institution of Automobile
Engineers, Report on Salvage and Repair of Motor-Vehicle Parts, 39, 44
Research, Coal-Gas and Fuel, Leeds University, Report, 113
— Department, Scientific and Industrial,
Report on Atmospheric Pollution, 233 Research Enterprises, Ltd., Optical-Instrument Work of, 424, 465
— Institute, Tin, Investigation on Longitudinal Ridged Structure in Tin Coating of Tin-Plate, 79* ; Researches on Surface Hardness of Metals, by Dr. B. Chalmers, 117*. See 256 ; Report on Tin Economy in Bearing Metals, 268 ; Report on Fluxes for Soft Solders, by H. C. Watkins, 328 ; Annual Report, 406
— in North Lincolnshire Iron and Steel Industry, 405 '
— on Refractories. See Refractory
— Scientific, in British Empire, 432, 433, 435 State Control of, 12
— Station, Building, Bulletin No. 19, on
Economy of Timber in Building, 146; Researches on Shear Strength of Soils, 501*
— Water Pollution, Waste Water from Dairies (Review), 243
Reservoirs for Canals, 404
Restoration of Pre-War Trade Practices Bill,133 Retaining Walls, Design of, 61*
Retort for Activated-Coke Process, Erosion in, 275
Reviews. See LITERATURE INDEX
Richards, A. E. G., the Late, 94, 114
Richmond, California, British Emergency Shipbuilding Yard, 267*
Riddle, H. J. N., on Reconstruction of Epidiascope, 46*
Rifles, Early Manufacture of, 74, 81*. See LETTER, 154
River Godavari, India, Navigation on, 383
— and Inland Navigation, 374*, 383*, 403*
— Severn Tidal-Power Scheme, 485
—- Yonne, Dam on, 374*
Riveter, Pneumatic. See Machine Tools
Road Across Isthmus of Panama, 101*
— Alaskan International Highway, 313
— Construction in France in Eighteenth Century, 292, 325, 359
— Slabs, Concrete, Specification, 388
Roadway, Ferro-Concrete, Rainbow Bridge over Niagara Gorge, 161*
Roberts, D. E., Election to Honorary Life Membership of Institution of Mechanical Engineers, 174
Roberts’ Slide Lathe, Scrapping of, 433
Robertson, H., on Post-War House Building and Re-employment, 310
Robertson,W. H. A., on Maudslay, Sons and Field, 34. See 373
Robinson, L. L., the Late, 515
Robinson, N., on Industrial Historv of Russia, 34
Roe, A. V., and Co., Ltd., “ Manchester ” Heavy Bomber, 465*
Rolling Mill, Aluminium, 5,000-h.p. Direct- Current Motor for, 19*
— Stock Manufacture in 1941, 244 Materials, Specification, 268 Post-War Replacement of, 294
See also Carriages ; Locomotives ; Wagons ] Rolls-Royce, Ltd., Merlin XX Aero-Engine, | 184* ; 1,845-b.h.p. Vulture Aero Engine, 465*
Rontgen-Ray Crystallography, 235, 254*
Roof Truss, Wood, for Huts, 70*
Roofing Felts, Bituminous, Standard Specification, 8
Rooms, Illuminated, Picture Projection on Blackboards in, 421*
Ropes, Wire. See Wire Ropes
Rotary Blowers. See Tarbo-Blowers
— Engine. See Engine ; Aeronautics Rotherham, L., on Damping Capacity of
Engineering Materials, 478*, 498*, 519. See LETTER, 514
Royal Aeronautical Society. See Aeronautical
— Electrical and Mechanical Engineers, Formation of, 473

Royal Institution :

JLsthetics in Bridge Design, by Prof. C. E. Inglis, 91. See LETTER, 134
Physicists after the War, by Sir L. Bragg, 272. See 9, 453 ..
Royal Sanitary Institute. See Sanitary
Royal Society :
Presidential Address, by Sir H. Dale, on State Control of Scientific Research, 12 Royal Society of Arts. See Arts
— Technical College, Glasgow, Wind-Tunnel
Experiments on Reaction Turbine Blades, 132,138*. See LETTER, 255
Rubber Substitutes, Production of, 52
Ruff, H. R., on Fluorescent Lamps, 452 Runciman, P., on Future of British Shipping, 215
Russell, G. A. V., on Trends in Steel Manufacture, 134, 155, 177,217
Russia, Engineering in, 516
— Industrial History of, 34
— Water Power for Metal Production in, 413, 464, 485
— See also Soviet
Rusting. See Corrosion

SAFETY Lamps, Colliery, Investigations on,392
— in Mines Research Board, Annual Report, 392
— Valves, Steam Flow Through (Review), 503 Saint. See St.
Salvage Campaign in Canada, 90
Scrap Metal,, 53
Scrap Metal in United States Mining Industry, 313
Prints and Tracings, 173
— Paper, and ENGINEERING, 134
Need for Discrimination in, 115, 433
Paper Recovery Association, Ltd., Prize Competition, 353; Memorandum on Retention Periods for Business Books and Documents, 475
Sams, J. S. B., on Post-War Railway Problems 294
Sand, Blown, and Desert Dunes, Physics of (Review), 124
— Falling, Action on Metal Surfaces, 117*, 256
— Preparation and Distribution in Mechanised Foundries, 195, 298*, 317
— Shear Strength of, Apparatus for Measuring, 501*
Sanitary Institute, Royal, Programme of Examinations, 34
Sault Ste. Marie Canal, Collapse of Bascule Bridge over, 23*
Saurer Railway Oil Engine, 218 Saws. See Machine Tools
Scale Removal prior to Painting Structural Steels, 27
“ Scharnhorst,” German Battleship, Escape from Brest, 151
Scholarships. See Education
Science and World Order, Transactions of British Association Conference on, 372
Scientific Management. See IPozl's Manage- ment
— Research. See Research
— Societies. See Institutions
Scotland, Institution of Engineers and Shipbuilders in. See Engineers
— Water Power for Metal Production in, 413, 458, 464, 485
Scott, Capt. G. J., the Late, 296
Scott, W. J., on Fluorescent Lamps, 452 Scrap-Metal Campaign in United States Mining Industry, 313
Salvage Campaign, 53
Screw-Cutting Lathe. See Lathe under Machine Tools
— Propellers. See Propellers Screwing Machine. See Machine Tools Selby, F. J., the Late, 214
Selson Machine Tool Co., Ltd., Portable Inspecting Stand for Small Parts, 76
Serrations and Splines, Specification, 428 Service Aviation. See Aeronautics
— Skilled Men in, Beveridge Report on,
171, 253
Severn, River, Tidal-Power Scheme, 485
Sewage Purification, Institute of. Sludge Refuse as National Assets in War Peace, by C. C. J. Bullough, 445
— Sludge and House Refuse, Utilisation, 445
— See also PARAGRAPH INDEX
Shaft, Crank. See Crankshaft
— and Holes, Fitting of. See Gauges ; Gauging Shear Strength of Soils, Apparatus for Measuring, 501*
— Tests. See Tests {Materials}
Sheet Glass, Breaking Strength, Effect of Sustained Loading, 112
— Piling, Steel, for Retaining Walls, 61* Sheffield Metallurgical Association, Joint Discussion on Open-Hearth Furnace Refractories, 505
— Society of Engineers and Metallurgists,
Joint Discussion on Open-Hearth Furnace Refractories, 505 I
— University, Researches on Effect of Sustained Loading on Breaking Strength of Sheet Glass, by Dr. A. J. Holland and Prof. W. E. S. Turner, 12 ; Revision of Academic Year, 508 !
Shell Cases, Use of Steel for, 5
Shelters, Air-Raid, in United States, 85 Ship Canal. See Canal; Navigation, Inland
— Diesel-Engined. See Motorships ; Marine
Propulsion
Design and Behaviour of, 15, 24
— Forms, Work of Sir C. Parsons on, 272
— Lost, Replacement of, 353. See 9, 213, 264
— Merchant, Cost of, 133
— Model Experiments. See Tank Experiments.
— Motor. See Motorships; Marine Propulsion
— Norwegian, Lost by Enemy Action, 9. See
213, 264, 353
— Production, Practical (Review), 382
— Propellers. See Propellers
— Propulsion. See Marine Propulsion;
Engines ; Turbines ; Propellers
— Speed of. Effect of Roughened Hull Surfaces on, 378, 417
— Sunk in War-Time, 213. See 9, 264, 353
— See also Marine ; Motorships ; Shipping ;
Steamers; Warships; and PARAGRAPH INDEX
Shipbuilders and Engineers, North-East Coast institution of. See North-East Coast in Scotland, Institution of. See Engineers Shipbuilding, Automatic Welding in, 241*
— Cost of Merchant Ships, 133
— Design of Cross-Channel Packets, 157
— Industry in 1941, 264. See 9, 213, 353
— Naval. See Warships
— by Normands at Havre, 104
— Practical Ship Production (Review), 382
— Tug Design, 459*
— in United States, 385
— and War-Time Losses 213. See 9, 264, 353
— Yards, British ' Emergency, Richmond, California, and South Portland, Maine, 267*
— See also Steamers ; Naval ; Warships ; and PARAGRAPH INDEX
Shipley, J. F., on Electrical Basis of Water Divining, 113
Shipping, British, Future of, 215
— Chamber of, Presidential Address, by P. Runciman, on Future of British Shipping, 215
— Merchant, War Losses and Replacements, 9, 213, 264, 353
Norwegian, Replacement of Vessels Lost, 9
— South American, 344 Shipyard. See Shipbuilding Yard Shock Tests. See Impact Tests under Tests {Materials}
Shop Management. See Works Management Short Brothers, Ltd., “ Stirling ” Heavy Bomber, 107*
Shrapnel, Lieut.-Gen. H., Centenary of, 213
! Siemens-Martin Furnaces. See Furnaces
' Sierra, J. M. E., the Late, 448
Signal Lamps for Night Surveying, 86*
Signalling, A.R.P., Light-Dimming Equipment for (M. and C. Switchgear, Ltd.), 406*
— Railway, Modernisation Qf, 294
Silica Bricks. See Firebriclcs
Silo, Storage, for Wood Refuse, 55, 198*
Silver Consumption in United States, 385
Sintered-Carbide Alloys, Damping Capacity of, 498, 519
Siviter, C. W., on Rail Expansion Joint, 195*. See 67*. See LETTER, 214
S.K.F. Company, Manufacture of Ball-Bearings by, 73
Skin Friction. See Friction ; Hydrodynamics Slabs, Road, Concrete, Specification, 388 Slater, E., the Late, 314
Slides, Lantern, for Technical Lectures, 471, 495 Slot-Milling Machine. See Machine Tools Sludge, Sewage, and House-Refuse, Utilisation, 445
— See also Sewage
Sluice Gate, Roller, Stoney, 383
Small Arms and the Crown, 74, 81*. See LETTER 154
Small, L., Construction of 9-ft. Venturi Tube, 221*
Smart, R. C., on Fuel Economy, 395 Smelting Furnaces. See Furnaces Smith, C. F., Ltd., “ Optigage ” Optical Comparator, 486*
Smith, Engr.-Capt. E. C., on the Normands of Havre, 104
Smith, R. P., the Late, 269
Societies, Technical and Scientific. See Institutions
— Trade. See Labour; Labour Notes
Soil Erosion by Wind Action, Prevention by Windbreaks, 335
— Mechanics and Design of Retaining Walls, 61*
— Shear Strength of, Apparatus for Measuring, 501*
Solar Radiation as Source of Power, 4 Solders, Soft, Fluxes for. Report, 328 Specification, 428
Solnar, G. E., on Pendulum-Mounted Railway Carriage, 407*
“ Soo ” Bridge Collapse, 23*
South Africa and Empire Scientific Research, 432, 435
Klip Power Station, 367*
— America, Notes from, 65, 304, 344, 425
Trade of, 147
— Portland, Maine, British Emergency Ship building Yard, 267*
— Wales Institute of Engineers, Mercury-
Vapour Lighting Horizontal Lamps on Colliery Picking Belts, by C. S. Chubb, 312
— West Essex Technical College, Annual
Report, 369
—? — Notes from, 8, 28, 49, 69, 89, 109, 129, 149, 169, 188, 208, 229, 248, 269, 288, 308, 328, 349, 369, 388, 408, 429, 449, 468, 489, 509. See PARAGRAPH INDEX
— Yorkshire, Notes from, 9, 29, 49, 69, 88,108,
128, 148, 168, 189, 209, 229, 249, 268, 289, 309, 329, 349, 369, 389, 409, 429, 449, 469, 489, 509. See PARAGRAPH INDEX
Southern Railway, Hammer-Blow from Locomotives of, 36*, 59, 67* ; Rail Expansion Joint, 67*. See LETTERS, 195*, 214; Mechanised Foundry, 195 ; Electric Locomotives, 251 ; 0-6-0 Goods Locomotive, 336*
Southwell, Prof. R. V., Award of Warner Medal to, 51, 53
Soviet Union, Engineering in, 516
See also Russia
Spark Gap for Measuring Surge Pressures, 261* Specialloid, Ltd., Slotted-Skirt Internal-Combustion Engine Piston, 86
Specifications, Standard. See Standards; Standardisation
“ Spectifier,” Selson, Inspecting Stand, 76* Speed of Ships, Effect of Roughened Hull Surfaces on, 378, 417
Sperm Oil, Crude, Specification, 128
Sperry Products, Inc., Rail-Reconditioning
Plant, Paulista Railway, Brazil, 19 Spinning of Monel Metal and Nickel Sheet, 430 Spirit, Motor. See Motor Fuels Splines and Serrations, Specification, 428 Spray-Control Apparatus for Steam-Desuperheater, 226*
Springs, Railway, Specification, 268
Spurrier, H., the Late, 214 ; Memorial to, 333, 465, 489
“ St. Andrew,” Cross-Channel Steamer, 339* St. Nazaire, France, British Raid on, 273 Stabiliser, Denny-Brown, in S.S. “Isle of Sark,” 319
Standards Association, Canadian Engineering, Specification, Incandescent Lamps, 436
— Institution, British, Specifications : Roofing
Felts, 8 ; Fuel-Fired Non-Ferrous Metal- Melting Furnaces, 8 ; Metal Windows and Doors, 48; Centrifugal and Axial-Flow Pumps, 48 ; Ceiling-Type Electric Fans, 48; Brass Bars, Sections and Forgings, 68 ; Steel Tubes for Aircraft, 68 ; Electric Arc- Welding Plant, 128 ; Flexible Cables for Electric Lifts, 128 ; Crude Sperm Oil, 128 ; Dial Gauges for Linear Measurements, 228; Special and Alloy Steels, 228 ; Cheque Sizes, 240 ; Test Codes for Gas Producers, Drying Ovens and Bakers’ Ovens, 248 ; Zinc and Zinc Alloys, 248 ; Ferrous Pipes and Pipe Installations, 268; Railway Rolling Stock Material, 268 ; Carbon Steel for Aircraft Purposes, 288 ; Water Taps and Ball Taps, 288 ; Galvanised Hollowware, 288 ; Red-Lead Paints, 288 ; Structural Steel for Marine Boilers, 368 ; Timber in Building Construction, 368 ; Concrete Road Slabs, 388 ; Splines and Serrations and their Gauges, 428 ; Soft Solder, 428 ; Test Code for Coke Ovens, 448; Copper- Alloy Ingots and Castings, 448; Paper- Insulated Cables, 508 ; Disinfectant Powders, 508 ; Marking of Cameras and Lenses, 508
Standards Institution, British, Data Book on Cast Iron, 28 ; Summary of British 8tan dard and American Specifications for Ferrous Metals, 230 ; Guide to. Control and Control-Chart Method of Analysing Data, 388, 508 ctoffu
Standards of Measurements, United btaies, 304 334 ,
_ United States Bureau of. See Standardisation of Colliery Electrical Equipment, 32
and Mass Production of Housing Com- Stanfle{d,"G’.,^on S^eeneering Materials, 478*, 498*, 519. bee LIJTTCR 514
State Railways. See Railways Stations, Power. See Power Stations
— Railway, Improvement of, 294 Statistical Control of Repetition Work, Discussion on, 253, 332. See LETTER, 433
Statistics, Trade. See Trade Steamboats. See Steamers Steam Boilers. See Boilers Cycle, Regenerative, 54. See LETTERS, 94, 154
De-Superheating Apparatus (Hopkinsons, Ltd.), 226*
— Engines. See Engines
Flow through Safety Valves (Review), 503 _ Raising, Utilisation of Wood Refuse for, 55, 198*
— Superheater. See Superheater. See also
Turbines. See Twrdines
— Tugs, Design of, 459*
--versus Electric Drive for Cane-Sugar factory, 97* _ , .
Steamers, Cross-Channel, Propelling Machinery of, 92, 156*. 258*. 318*, 338*, 358*, 397*
— Geared Turbines for. See Marine Propulsion “ Napoleon,” First Screw Vessel in France, 105
propulsion of. See Marine Propulsion ; Engines; Turbines; Propellers
See also Engines ; Marine Propulsion ; Shipbuilding; Shipping; Ships ; Turbines ; Warships; PARAGRAPH INDEX
Steamships. See Ships ; Steamers ; Warships Steel Analysis, Standard Methods, Report, 365,395
_ Arch Bridge, Rainbow, over Niagara Gorge, 121*, 161*
Carbon, for Aircraft Purposes, Specification, 288
— Casting, Scrap, 85-ton, Transport by 120-ton
Crocodile Railway Wagon, 296*
Chromium. See Steel, Stainless
— Control Order, No. 19, 167, 173
Orders. See also PARAGRAPH INDEX
— Corrosion. See Corrosion
— Damping Capacity of. Investigation on, 478*, 498*, 519. See LETTER, 514
— Foundry. See Foundry
— Furnaces. See Furnaces
Heat Treatment of. See Heat Treatment under Metallurgy
High-Speed Tungsten, Economies in, Leaflet on,497
Speed Tungsten, Substitute, Memorandum on,167,173
Industry and Coke Consumption, 232, 236, 2-14
Ingots, Committee on Heterogeneity of. Report on Liquid-Steel Temperature Determination, 356,394 ; Report on Standard Methods of Steel Analysis, 365, 395
Liquid, Determination of Temperature of, 356 394
— Manufacture. See Metallurgy
Microstructure of. See Microphotographs Mild, ” Difficult,” Hot-Tinning of, 160 Production in United States, 324 — Rails. See Rails
— Ropes. See Wire Ropes
— Sheet Piling for Retaining Walls, 61*
— Special and Alloy, Specification, 228 — Stainless, Damping Capacity of, 498, 519 — Stress Distribution in. See Stress; Tests {Materials}
— Structural, Atmospheric Corrosion and Protection of, 17, 27, 44
for Marine Boilers, Specification, 368 — Structures, Modern, Design of (Review), 463 Simple, Practical Design of (Review), 422 — Tests of. See Tests {Materials}
— Tungsten, Economies in, Leaflet on, 497 Substitute, Memorandum on, 167, 173 — Use for Shell Cases, 5
— Work-Hardening and Ageing of, 395 Steelworks, Dolomite Bricks for, 505 Steering Gear, Motor-Car, Reconditioning of, 44 Stephenson, R., and Hawthorns, Ltd., Express Locomotive for Iraqi State Railways, 150* Stereoscopic Television in Colour, Baird System, Demonstration of, 35
Sterilising Unit, Mobile, for Water (Wallace and Tiernan, Ltd.), 246*
Stirling Heavy Bomber (Short Brothers, Ltd.), 107*
Stockholm, Exhibition of Swedish Patents and Inventions, 210
Stokers, Mechanical, in Cross-Channel Packets, 339*, 358
Stoneware, Properties and Uses of, 343 Stoney Roller Sluice Gate, 383 Stoney, Dr. G. G., the Late, 414* Storage Silo for Wood Waste, 55, 198* Straight-Line Laws, Constants of, 54. See LETTERS, 15
Strain. See Stress
Strainer, Self-Cleaning, Automatic, for Water (H. A. Brassert and Co.), 446*
Streets. See Roads
Strength of Materials. See Stress and Tests {Materials}
Stresses on Bridges due to Locomotive Hammer-Blow, 36*, 59, 77*,136
Stressing, Aircraft, Principles of (Review), 222 Strikes. See Labour ; Labour Notes Stripping Machine, Insulation, for Wires and Cables (Metropolitan-Vickers Electrical Co., Ltd.), 517*
Structural Engineers, Institution of. Election of Members, 8, 108, 208, 348, 368, 468
— Engineering and .Esthetics, 91. See LETTER,134
Industry in 1941, 284 .
— Steel, Atmospheric Corrosion and Protection of, 17, 27, 44
for Marine Boilers, Specification, 368 Structures, Ferro-Concrete. See Ferro-Concrete
— Steel, Modern, Design of (Review), 463 Simple, Practical Design of (Review), 422 Substitute Materials, Production of, 52
Sugar Factory, All-Electric, Gray’s Inn, Jamaica, 97*
— Refinery, Arc-Welded Evaporators for
(G. A. Harvey (London), Ltd.), 45*
Sulzer Brothers, 300-h.p. Diesel Engine for M.S. “ Thun,” 45 ; Railway Oil Engine, 145, 218
Summers, Prof. R. E., on CO2 in Flue Gases and Combustion Efficiency, 19
Sun. See Solar
Superheaters in Cross-Channel Packets, 92, 158
— See also De-Siiperheating
Supervising Electrical Engineers, Association of, Luncheon, 173
Supply, Ministry of. Memorandum on ” Substitute ” Tungsten High-Speed Steels, 167, 173 ; Circular on Salvage of Prints and Tracings, 173 ; Report on Tin Economy in Bearing Metals, 268 ; Memorandum on Replacement of Drop Forgings and Pressings by Welded Parts, 291 ; Leaflet on Recovery of High-Speed Tool Material, 313 ; Monthly Stock Lists of Metals, 413 Surface Hardness of Metals, Measurement of, 117*. See 256
— Optically-Plane, Development of, 305
Surge Propagation, 141*, 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
Surrey War Agricultural Committee, Demonstration of Agricultural Machinery, 356
Surveying, Night, Signal Lamps for, 86* Sweden, Motor-Fuel Problem in, 481*
— Supplies of Metals in, 50 •
— Water Power for Metal Production in, 413, 459, 485
Swedish Ball-Bearing Industry, 73
— Patents and Registration Office, Jubilee
Exhibition of Patents, 210
— State Railways, 3,600-h.p. Electric Locomotives, 393
Swinden, Dr. T., on Dolomite Bricks for Steelworks, 505
Swiss State Railways, 2,200-h.p. Gas-Turbine Locomotive (Brown, Boveri and Co.), 322*
— See also Switzerland
Switchgear, Circuit-Breakers, Work of Brown, Boveri and Co., 322*
— Metalclad, 33-kV Low Oil-Content (General Electric Co., Ltd.), 514*
— and Surge Propagation, 141*, 181*, 201*. See Erratum, 188
Switzerland, Brown, Boveri and Co’s Jubilee, 281*, 321*
— Lake of Thun, M.S. ” Thun ” for, 45
— Water Power for Metal Production in, 413, 464,485
— See also Swiss

TALBOT, Dr. A. N., the Late, 518
Tams, B. J., on Operation of Central Register, 353, 375. See LETTER, 514. See 373
Tank, Experiment, Haslar, Tests with Roughened Hull Surfaces, 378, 417
— Military, Production in, United States, 5, 86 Tap, Ball, Specification, 288
— Water, Specification, 288
Tapping Machine. See Machine Tools
Targets, Battle-Practice, Design of, 16
Tasmania, Waddamana Hydjo-Electric Scheme, 458
Tate and Lyle, Ltd., Arc-Welded Evaporators for Sugar Refinery, 45*
Taxation and Engineering Industries, 104
Taylor, Major A. M., on Long-Distance Power Transmission by Alternating Current, 194*, 295, 415. See 1*, 21*, 41*. See Errata, 89. See LETTERS, 194*, 255, 355
Taylor, A. R., on Tug Design, 459*
Taylor, Dr. F. M. H., on Heat-Output Measurement in Hot-Water Systems, 127
Taylor and Challen, Ltd., Eccentric-Operated Heading Press, 30*
Teachers in Technical Institutions, Association of. Annual Conference, 433
Teaching. See Education
Technical College and Education. See Education
— Journals for H.M. Forces, 454
— Lectures, Illustrating, 474, 495
— Societies. See Institutions and PARAGRAPH INDEX
— Terms, Derivation and Meaning of, 276. See LETTERS, 295, 415
Telephony, Transoceanic, Future of, 351, 353, 376, 384
— See also Electricity in PARAGRAPH INDEX
— Wireless, Transoceanic, I’uture of, 351, 353,
376, 384
See also Television
Telescope, 200-in. Reflecting, Mount Palomar, California, 324
Television, Stereoscopic, in Colour, Baird Process, Demonstration of, 35
Temperatures, Gas, in Buried Pipe Lines, Investigation on, 317
— of Liquid Steel, Determination of, 356, 394
— Scale, International, United States Determination of, 335
Template, Adjustable, “ Maco,” for Tyre Profiles, 361*
Terms, Technical, Derivation and Meaning of, 276. See LETTERS, 295, 415
Terminal Velocities, Problem of. Graphical Solution, 179*
Ternary Alloys. See Alloys under Metallurgy Tests, Aeronautical. See Aeronaxitics
— Cavitation-Erosion Resistance, of Metals,
— Combustion, Boiler Burning Wood, 19
— Evaporation, Wood Refuse Burning Plant, 55, 200
— Gas Producers for Motor Vehicles, 419*, 438*

Tests (Materials) :

Breaking Strength of Sheet Glass, 112 Hardness of Metals, Measurement by Action of Falling Sand, 117*
Impact Tests of Copper, 437 Mechanical Properties of Monel Metal at Low Temperatures, 340
Notched-Bar Impact Tests. See Impact Tests (above)
Shear Tests of Soils, Apparatus for, 501* Stresses in Materials and Structures. See Stress
Tests, Mechanical, Monel Metal at Low Temperatures, 340
“ Unionmelt *’ Welded Steel, 242 for Welds, 213
Tests, Pumps and Gauges for Aircraft Hydraulic Systems, 381*
Testing Apparatus for Investigation of Cavitation Erosion, 240*
— Machine, Damping Capacity, 479*. See LETTER,514
for Shear Strength of Soils, 501*
Tensile, Early French, 359
— of Watches, Report on, 308
— of Welds, 213
— See also Tests {Materials}
Text Books. See LITERATURE INDEX Textile Machinery Industry in 1941, 244
— Substitutes, Production of, 52
Thermal Efficiency of Cross-Channel Packets, 400
of Gasification of Coal, 236, 244
Lancashire Boiler Fired with Wood Waste, 55, 200
— Expansion of Silica Bricks, 275
— Treatment of Metals. See Heat Treatment
under Metallurgy
Thermochemical Calculations (Review), 263 Thermocouple for Liquid-Steel Temperature Determination, 356, 394
Thermodynamics, Compression and Expansion of Air, 423*, 443*
— Regenerative Steam Cycle, 54. See LETTERS, 94, 154
“ Thun,” M.S., Berne-Lotschberg-Simplon Railway Co., 45
Tidal Power, River Severn Scheme, 485
Tilling, T., Ltd., Operation of Producer-Gas Vehicles by, 133 ; Experiments on Portable Gas Producers, 418*, 438*
Tilstone, G., the Late, 94
Timber in Building, Economy of, War-Time Bulletin, 146
Construction, Specification, 368
— Common Commercial, of India, and their Uses (Review), 63
— Pipe Line, Waddamana Power Scheme, 458
— Production in Canada, 324
— Waste, Use as Fuel, 55, 198* Time Study, Primer of (Review), 24 Tin Alloys. See Alloys under Metallurgy
— Bronze Castings, Causes of Porosity in, 10, 95*, 125
— Economy in Bearing iVletals, Ministry of Supply Report, 268
— Mining in Belgian Congo, 510
— Present Supplies, 472
— Plate, Longitudinal Ridged Structure in, 79*
— Research Institute, Investigation on Longitudinal Ridged Structure in Tin Coating of Tin-Plate, 79* ; Researches on Surface Hardness of Metals, by Dr. B. Chalmers, 117*. See 256 ; Hot-Tinning ” Difficult ” Mild Steels, by W. E. Hoare and H. Plummer, 160 ; Report on Tin Economy in Bearing Metals, 268 ; Report on Fluxes for Soft Solders, by H. C. Watkins, 328 ; Annual Report, 406
Tippler, Coal-Wagon (Bennis Combustion, Ltd.), 346*
Tobin, T. C., on Finding Equations of Curves, 15. See LETTER, 54
Tolerances in Machine Work. See Qaiiges; Gauging
Tompkins, E. S., on Illustrating the Technical Lecture, 474, 495
Tools, Machine. See Machine Tools
— Steel. See Steel
Torpedo Boats and Destroyers. See Warships Torques, Friction, Small, Apparatus for Measurement of, 17*
Towers, Cooling, Concrete, Klip Power Station, 367
Town Gas. See' Qas
— Refuse and Sewage-Sludge Utilisation, 445 Tracings and Prints, Salvage of, 173 Traction, Electric. See Railways Tractors, Agricultural, Numbers in Use, 203 Supply of Pneumatic Tyres for, 446
— Ploughing Demonstration, 356 Trade, Agricultural Machinery, 203
— Bicycle, 144
— Disputes. See Labour; Labour Notes
— Electrical Machinery, 183
— Engineering and Allied Industries in 1941, 64, 84, 102, 143, 163, 183, 203, 223, 244, 264, 284
— Export Smuggling to Eire, 293 and the War, 64, 143, 163, 183
— German Import of Strategic Minerals, 284
— Imports, British, Control of, 73
— Locomotive and Rolling Stock, 244
— Markets for Coke, 232, 236, 244, 297
— Motor Car and Motor Cycle, 64, 143
— Post-War Prospects of, 411. See LETTERS, 434, 494
— and Post-War Reconstruction, 452, 496. See LETTERS, 494
— South American, 65, 147, 304, 344, 425
— Textile Machinery, 244
— Unions. See Labour; Labour Notes Trailer for Gas Producer for Motor Vehicles, 481*
Train Ferry, S.S. ” Twickenham Ferry,” 397*
— See also Railway
Training. See Education Trans-Isthmian Highway, Panama, 101*
Transatlantic Telephony, Future of, 351, 353, 376, 384
Transformer, 132-kV Mobile (Hackbridge Electric Construction Co., Ltd.), 127*
— Non-Resonating (General Electric Co., Schenectady), 402*
— and Surge Propagation, 141*, 181*, 201*, 401*. See Erratum, 188
— Tap-Changing Gear, High-Voltage (Metropolitan-Vickers Electrical Co., Ltd.), 427*
Transients in Electric Circuits (Review), 303 Transmission Gear. See Gear; Marine Propulsion
— of Power. See Marine Propulsion ; Power
Transmission
Transoceanic Telephony, Future of, 351, 353, 376, 384
Transport, Aerial. See Aeronautics
— Institute of. Election of Members, 88, 108, 188, 328, 408, 448
— Ministry. See War Transport
— Motor. See Motor
— Railway. See Railway
— Road. See Motor
Trials, Agricultural Tractors. See Tractors
— See also Tests
Triple-Expansion Engines. See Engines, Steam Truck, Elevating, Petrol-Driven, Low-Loading, Industrial (Douglas (Kingswood), Ltd.), 365*
— Railway. See Wagons
— See also Bogie
Trudaine, D. C., and French Civil Engineering, 292,325
Tubes, Boiler, Heat Transfer in, 354
— Steel, for Aircraft, Specification, 68
— See also Pipes
Tug Design, 459*
Tullis, D. K., The Late, 374
Tungsten Lamps. See Lamps under Electric
— Present Supplies, 472
— Steels, Economies in. Leaflet on, 497
Substitute, Memorandum, 167, 173
Turbines, Gas, Work of Brown, Boveri and Co., 322*
— Hydraulic, Canadian Hydro-Electric Plants
152
Cavitation Erosion in, Investigation on 238*, 278*
See also Power Plant
— Pumps. See Pumps, Centrifugal
— Steam, for All-Electric Cane-Sugar Factory 97*
Blading for. See Blading
33,000-kW, Klip Power Station, 367*
Marine, Geared. See Marine Propulsion Quick Starting of, 15
Reaction, Wind-Tunnel Experiments on Blades of, 132,138*. See LETTER, 255
Work of Brown, Boveri and Co., 321
See also Turbo-Generators
— Steamers. See Steamers ; Warships
” Turbinia,” S.S., Data on, 272
Turbo-Blowers, Quick Starting of, 15
— Compressors, Thermodynamics of, 424*,443*
— Generator for Crane Locomotive (Greenwood and Batley, Ltd.), 467*
33,000-kW, Klip Power Station, South Africa, 367*
in United States, Size of, 518
— Motors, Thermodynamics of, 424*, 443*
Turner, Prof. W. E. S., on Breaking Strength of Sheet Glass, 112
Turning. See Machine Tools
” Twickenham Ferry,” Cross-Channel Steamer, 397*
Tyres, Motor-Car, Reconditioning of, 44
— Pneumatic, for Farm Vehicles, Supply of, 446
— Railway, Accurate Recording of Profiles, 361*
Specification, 268

UDWIN, M., the Late, 316, 334
“ Ulster Monarch,” Cross-Channel Motorship, 398
Unions, Trade. See Labour ; Labour Notes
” Unionmelt ” Process of Automatic Welding (Linde Air Products Co.), 241*
United States, Aircraft Production in, 163
Alaskan International Highway, 313
—r — Army, Cantonments for, 324
Automatic Welding in Ship Construction. 241*
Ban on Building Construction, 518
British Emergency Shipyards in, 267*
and British Empire Scientific Research, 432, 435
Bureau of Labour Statistics, Report on Labour Productivity and Labour Cost, 1939-41, 512
Bureau of Mines, Barricading as Life- Saving Measure in Coal Mines, by D. Harrington -and W. J. Feiie, 106 ; Report on Bauxite Resources, 193 ; Report on Germany’s New Mineral Position, by C. W. Wright, 284 ; Scrap-Metal Campaign, 313 ; Investigation on Gas Temperatures in Buried Pipe Lines, by W. M. Heaton and E. M. Frost, 317
Bureau of Standards, Report on Testing of Timepieces, 308
Coast and Geodetic Survey, Signal Lamps for Night Surveying, 86*
Credits to South America, 344
Forestry Service, Planting of Windbreaks by,335
and Great Britain, Common Interests of. 51, 57
Machine Tool Output, 88, 223
Montebello Filtration Plant, 9-ft. Venturi Tube, 221*
National Museum, Annual Report, 473
Naval Airships, 295
Navy. See Vnited States under Warships
Newcomen Society in, 51, 57
Notes from, 4, 85, 385, 518
Office of Production Management, Functions of, 31
— — Power Supply in, 324
Public Roads Administration, Trans-Isthmian Highway, Panama, 101*
United States, Rainbow Bridge over Niagara Gorge, 121*, 161*
Railways. See Railways
Shipbuilding in, 264
Size of Turbo-Generators in, 518
Sources of Power in, 4
Standards of Measurements, 304, 334 Steel Production, 324
Universities, Post-Graduate Courses, 364 Water Power for Metal Production in, 413, 458, 484
See also America
Universal Grinding Machine. See Grinding Machine under Machine Tools
University, Birmingham, Experiments on Portable Gas Producers, 418*, 438*
— Leeds, Report on Coal Gas and Fuel Research, 113 ; New Degree Courses, 513
— Minnesota, CO2 in Flue Gases and Combustion Efficiency, by Prof. R. E. Summers, 19
— Oxford, Researches on Structure of Alloys, 216
— Sheffield, Researches on Effect of Sustained
Loading on Breaking Strength of Sheet Glass, by Dr. A. J. Holland and Prof. W. E. S. Turner, 112 ; Revision of Academic Year, 508
— United States, Post-Graduate Courses for Engineers, 364
— See also Education
Urquhart, W., ” Optigage ” Optical Comparator, 486*
Uruguay, Notes from, 65, 344, 425

VACATION Apprenticeship Scheme, Imperial College, 13
Valves, Internal-Combustion Engine, Reconditioning of, 39
— Opening Indicator (Walker, Crossweller and Co., Ltd.), 457*
— Safety, Steam Flow Through (Review), 503
— and Valve Gear. See also Engines Vegetation as Source of Power, 4
Vehicles, Farm, Supply of Pneumatic Tvres for, 44G
— for Water-Sterilising Plant (Wallace and
Tiernan), 5*, 246*
— See also Motor Vehicles
Velocities, Terminal, Graphical Solution of Problem of, 179*
Velox Boiler, Work of Brown, Boveri and Co., 322 Ventilating and Heating Engineers, Institution of. See Heating
Venturi Tube, 9-ft., Construction of, 221*
Vibration, Axial, of Diesel-Engine Crankshafts, 13
— and Damping Capacity of Materials, 478*, 498*, 519. See LETTER,514
Victoria Falls and Transvaal Power Co., Klip Power Station, 367*
“ Vienna,” Cross-Channel Steamer, 320*
Vieweg, R., Apparatus for Measurement of Small Friction Torques, 17*
Viscometer, Ball and Bucket (Dobbie Mclnnes, Ltd.), 6*
” Vulture,” Rolls-Royce Aero Engine, 465*

WADDAMANA, Tasmania, Hydro-Electric Scheme, 458
Wages. See Labour ; PARAGRAPH INDEX
Wagon, 120-ton Crocodile, Great Western Railway, 296*
— Motor. See Motor Vehicles ; Tractors
— Railway, High-Capacity, Need for, 294 ? Wakeham, F., on Damping Capacity of Engineering Materials, 514. See 478*, 498*, 519
Wales, Water Power for Metal Production in, 464, 485
Walker, Crossweller and Co., Ltd., Valve-Opening Indicator, 457*
Wall Charts for Technical Lectures, 474, 495
Wall, Dr. T. F., on Surge Propagation, 141*, 181*, 201*, 261*, 301*, 341*, 401*, 461*, 483*. See Errata, 188, 489
— Retaining, Design of, 61* Theory of, 292, 325
Wallace and Tiernan Co., Inc., Mobile Chlorinator for Emergency Use, 5*. See 246*
Wallace and Tiernan, Ltd., Mobile Water-Sterilising Unit, 246*. See 5*
War, 1941, in Retrospect, 11. See 391
— and Co-ordination of Production, 111
— Losses of Merchant Shipping, 9, 213, 264, 353
— Office, Formation of Corps of Royal. Electrical and Mechanical Engineers, 473 •
— Position of Physicists after, 9, 272, 453
— Production, British, 492
and Departmental Methods, 131. See LETTER, 154
and Engineering Industries, 64, 84, 102, 143, 163, 183, 203, 223, 244,264, 284
Factories, Repair of, 78
Human Factor in, 331
Organisation of, 311
— Progress of, 391. See 11
— Time Building Bulletin, No. 19, on Economy
of Timber in Building, 146
— Transport, Ministry of. Report on Beighton
Railway Accident, 293 ; Replacement of Lost Ships, 353 ; Report on Eccles Railway Accident, 357 ; Report on Cowlairs Railway Accident, 393
— World, and Man-Power, 54
— See also Post-War ; Pre-lVar
Ward, Dr. S. G., on Application of Gas Producers to Road Transport, 373 ; on Gas Producers for Road Vehicles, 418*, 438*
Warner Medal, Award to Prof. R. V. Southwell, 51, 53
Warfare, Naval. See Warships
— Use of Aircraft in. See Aeronautics

Warships :

Admiralty and Cost of Merchant Ships, 133 Aircraft Carriers. See Aeronautics Aviation, Naval. See Aeronautics Dutch Warships Lost in Pacific, 231 Engineers for Royal Navy, Recruitment and Duties of, 75
German Battleships “ Scharnhorst ” and “ Gneisenau ” Escape from Brest, 151
H.M. Battleship “ Dreadnought,” Behaviour of, 25
— Destroyer ” Campbeltown,” Destruction of St. Nazaire Lock Caisson, 273
— Ships, Design and Behaviour of, 15, 24 Effect of Fouling on Speed, 378 ; 417 Lost in Pacific, 231
and Progress of War, 391
— Sloops, Design and Behaviour of, 25 Naval Aeronautics. See Aeronautics
— War in 1941, A Retrospect, 11 in the Pacific, 231
Navy Estimates, 191
Sir C. Parsons and the Royal Navy, 249, 271, 274
Torpedo Craft built at Havre, 105
— Damage to Warships, 152
United States Navy, Construction Force, 518
Warships Lost in Pacific, 231
See also Naval in PARAGRAPH INDEX Waste-Paper Mill, Electrification of, 50* Recovery Association, Ltd., Prize Competition, 353 ; Memorandum on Retention Periods for Business Books and Documents, 475
Salvage Campaign, 13, 33, 101 Salvage, Need for Discrimination, 115, 433
See also Paper
— Prints and Tracings, Salvage of, 173
— Timber, Use as Fuel, 55, 198*
— Water from Dairies, Water-Pollution Research (Review), 243
Watches, Testing of. Report on, 308
Water Closet, Bramah’s Improvements in, 396
— Divining, Electrical Basis of, 113
— Filters. See Filters
— Friction. See Friction ; Hydrodynamics
— Heating, Electric, in Residential and Commercial Premises, 72
Systems, Heat-Output Measurement, 127
— Jet, Turbulent Spreading of. Experiments
on, 503*
— Level Indicator, Remote, for Boilers (Hopkinsons, Ltd.), 7*
See Boiler
See Turbines, Hydraulic;
Dairies and Milk-Products Factories, Treatment of (Review), 243
— Wheels. See Turbine, Hydraulic; Power Plant
— Works, Norwich, and J. Bramah, 396
See also Water Supply and PARAGRAPH INDEX
Waterways. See Bivers; Canals; Navigation, Inland
Watkins, H. C., on Fluxes for Soft Solders, 328
Watson, Major .1. D., on Locomotive Hammer- Blow, 77*, 136. See 67*
See LETTERS, 154*, 195*, 214
Watt Medal, Award to A. G. M. Michell, 453 Wear of Bearings in Locomotives, 59
— Cylinder, in Vehicles using Producer Gas, 418, 438
Weights and Measures, United States Standard, 304, 334
Weir Construction and River Control, 383,* 403 Welds, Testing of, 213
Welded Evaporators for Sugar Refinery (G. A. Harvey (London), Ltd.), 45*
— Parts, Replacement by Drop Forgings and Pressings, 291
Welding, Automatic, in Ship Construction, 241*
— Machine, Electric, Sperry, for Rail Conditioning Plant, Paulista Railway, Brazil, 19 Portable, for Ship Construction, 241* Spot, Portable (Metropolitan-Vickers Electrical Co., Ltd.), 96*
— Plant, Electric-Arc, Specification, 128
— Training Courses in, 53
West, Sir F. J., on Position of Gas Industry, 515. See 491, 493
Westinghouse Brake and Signal Co., Ltd., Static Phase Converters, 385*
Westinghouse Electric and Manufacturing Co., 5,000-h.p. Electric Motor for Aluminium Bolling Mill, 19* ; Non-Besonating Transformer, 402*
Wheels, Gear. See G^ars; Marine Propulsion
— Grinding. See Grinding under Machine Tools
— Locomotive, Bouncing of, 38*, 59
Whitaker, L. B., on All-Electric Cane-Sugar Factory, 97*
White Metal. See Alloys under Metallurgy
Wickman, A. C., Ltd., C.V.A., Second-Operation Bench Lathe, 66* ; Air-Hydraulic Intensifier for Biveting Tools, 376*
Wiggin, H. and Co., Ltd., Data on Properties of Monel Metal at Low Temperatures, 340 ; Notes on Spinning of Monel and Nickel Sheet, 430
Wight, J. T., the Late, 254
Williamson, J. C., on Finding Equations of Curves, 15. See LETTER, 54
Winch, Bomb, Handley Page “ Gyral,” 347*
Wind Action, Soil Erosion by. Prevention by Windbreaks, 335
— Pressure, Huts to Besist, 70*
— Stresses on Spirally-Guided Gasholders, 224
— Tunnels. See Aeronautics
Windbreaks for Prevention of Soil Erosion, United States, 335
Windows, Metal, Specification, 48
Wingquist, Dr. S., Invention and Development of Ball Bearings, 73
Wire Bopes, Colliery, Investigations on, 392 for Hoists, Life of, 14*
Wiring, Electrical, Begulations for, 172
Wireless Telephony. See Telephony ; Television Witley Park, Surrey, Demonstration of Agricultural Machinery, 356
Witton-Kramer Electric Tool and Hoist Works, Lifting Magnet for Crane Locomotive, 467* Women’s Technical Service Begister, Formation of, 373
— Workers. See Labour
Wood, Use for Portable Gas Producers Sweden, 481*
— Befuse, Utilisation for Steam Baising, 198*
Wootton, J. M., on Technical Journals the Forces, 454
Workmen. See Labour

Works :

Aircraft Factory, Lighting Distallation (Metropolitaii-Vickers Electrical Co., Ltd.), 450*
Underground, 216*
Engineering Works, Employment of Women. See Labour
Works and Buildings, Ministry of, Extended Control of Civil Building, 13 ; Huts to Kesist Wind Pressure, 70* ; Census of Contractors’ Plant, 93 ; Instructions to Building and Civil-Engineering Contractors, 113,153 ; Proposed Codes of Practice, 173; Purchase of Contractors’ Plant, Permits, 188, 273 ; Directorate of PostWar Building, 213 ; Schedules on Payment by Results in Building Industry, 348 Work-Hardening and Ageing of Steel, 395 Works Management, Guide to Quality Control, 388, 508
Machine-Shop Practice (Review), 125 Time Study, Primer of (Review), 24 Statistical Control of Repetition Work, 253, 332. See LETTER, 433
Workshop Training. See Education
— See Works ; Machine Tools
World Order and Science, Transactions of British Association Conference on, 372
— War. See War
Wright, C. W., on Germany’s New Mineral Position, 284
Wright Lecture on Aspects of Aviation, 453

X-RAYS. See Rontgen Rays

YARROW Boilers in Cross-Channel Packets, 260, 340
Year Books. See LITERATURE INDEX
Yerbury, F. R., on Standardisation and Mass Production in Housing Components, 93
Yonne, River, Dam on, 374*
Young, H. T., on Electrical Installations, 172
Young, W. W., and Invention of Silica Brick, 153
Youssef, Dr. M. R., on Wind-Tunnel Experiments on Turbine Blades, 138*. See 132. See LETTER, 255*

ZINC Alloys. See Alloys under Metallurgy — Specification, 248

Grace's Guide To British Industrial History

Engineering 1942 Jan-Jun: Index: General

See Also

Sources of Information