The Engineer 1922 Jul-Dec: Index: Illustrations

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

The Engineer 1922 Jul-Dec: Illustrations Index.

Note: This is a sub-section of The Engineer 1922 Jul-Dec: Index

View the Volumes that this Index refers to.

A ADDA, Motor Liner, Elder-Dempster, Harland and Wolff, Limited, 587. 624, 636 Ahrons, E. L., on Short Histories of Famous Firms, 29, 160, 570, 580 Hawthorn,R. and W., Leslie and Co., Limited, 29 Neilson and Co., Hyde Park Locomotive Works, Glasgow, 570, 580

  Yorkshire Engine Company, Limited, 160 Ailsa Craig Motor Company’s Marine Engines, 151

Alexander, Herbert, and Co., Limited, Portable Crane, 37, 40 Allen Hydrostatic Pump Syndicate, The Hydrautomat, 21 ; (Letters), 34, 60 Allen, W. H., Sons and Co., Limited, Condenser for Turbo-alternator at Leicester, 627 Allen, W. H., Sons and Co., Surface Condensing Plant and Auxiliaries, 403, 414 American High-speed Cruiser Omaha, 1922, and its Prototype Wampanoag, 1864, 55, 66 American Highway Suspension Bridge, 97 American Locomotive Pioneer, Built 1836,

  F. W. Brewer, 90

American Mine, Octagonal Shaft at, 644 Amsler and Co., Universal 100-Ton Testing Machine, 279 Anol, Sir William, and Co., Limited, 30-Cwt.

  Hydraulic Wharf Cranes, 126

Arrol, Sir W., and Co., Limited, Reconstruction of Plantation Quay, Glasgow, 137, 144 Aster Engineering Company, Limited, 10 H.P.

  Marine Engine and Reversing Gear, 394

“ Atlas de Luxe ” System of Leather Welding, Press and Forms, 383 Austin Motor Company, Limited, 2-Kilowatt Automatic Electric Lighting Set and Portable Electric Power Plant, 36, 40 “ Autohorse ” Tractor, S. E. Leach, Limited, 58 Aveling and Porter Traction Engine, 604, 605 Avery. W. and T., Limited, Hydraulic Spring

  Testing Machine, 534

Avery, W. and T., Limited, 15-Ton Testing Machine. Electrically Operated, 253 B BABCOCK and Wilcox Boiler Plant and Pipe Work, &c., at Leicester Electric Supply Station, 627 Baines, Sir Frank, on the Restoration and Preservation of Westminster Hall Roof, 494 Baker, Henry, Accurate End Measurement on Measuring Machines Using a Screw, 81 ; (Letters), 281, 336 Bates, H. H., on Slag-encrusted Boiler Tubes, 504 Batignolles Tunnels, Paris, Demolition of, 530, 531 Beardmore, W., and Co., Limited, Liner Conte Verde, 552 Beatty, Sir David, Squadron at the Battle of Jutland, 416 ; (Correction), 484 Bethlehem Steel Company’s Rolled Steel Lorry Wheels, 45 Boirault Automatic Railway Coupling, 254 Boulton and Paul’s All-steel Biplane, 458 Brackett, F. W., and Co., Limited, Circulating Water Screen at Leicester, Electric Supply Station. 627 Brewer, F. W., on the American Locomotive Pioneer, Built 1836. 90 Bristol to Paddington “ Wired Wireless ” Scheme, 502. 503 British-built Locomotive in Canada, 1854-58, , 349 British Lighting and Ignition Company, New Type of Magneto with Stationary Armature, 384 British Marine Motor—see Ailsa Craig British Sleeping Cars for the Continent, Leeds Forge Company, 671 British Thomson-Houston Company. Limited, Electrical Equipment for Scherbins Rolling Mills, 516, 526

 Plant at Tasmanian Works. 289. 300

Wireless Telephone Valve Receiving Set, 352, 353 British United Shoe Machinery Company, Limited, Exhibits at the Shoe and Leather Fair, 382 British Westinghouse 3000-Kilowatt TurboAlternator, 296, 298 Brown-Boveri Automatic Synchronising Gears, 253 Brown, John, and Co., Limited. Cunarder Franconia, 552 Bruce, Dawson and Co., Spring Plunger Vice, 690 Brunton 6 B.H.P. Marine Engine, 559 Buckeye Traction Ditcher Company. Draining Machine, 37, 38 c CAMBRIDGE. Royal Show at, 8, 12, 36, 40, 57 Camellaird-Fullagar Marine Diesel Engine, 140 ;

 (Letter), 188

Canadian 45 H.P. Motor Road Roller, 366 C. P.R. Liner, Empress of Australia, Fottinger Transformers on, 4, 84 (Two-page Supplement, July 1th, 1922) Caprotti Locomotive Valve Gear, 674 Chalk Farm Widening, London and North- Western Railway, 32 Chernikeeff Electric Submerged Log, 308 China, Coal Mining Enterprise in, Kailan Administration, 296, 438, 439 China, Roads in. Bad and Good, 682 China's Roads, 461, 470 City of Nagpur, Liner, Workman, Clark and Co., Limited, 378, 379 Clyde Launches, Cunarder Franconia and Lloyd Sabando Liner Conte Verde, 552 Coates, W. A., on High-voltage Switchgear Developments, 198 Comet, The, 1835 ; The Swift, 1836, Locomotives, R. and W. Hawthorn, Leslie and Co., Limited, 29 Constantinesco Wave Transmission of Power System, 444, 466. 468 Cowans, Sheldon and Co., Limited, 40-Ton Breakdown Crane, 616 ; (Letter), 628 Crawley Agrimotor Company, Limited, The “ Hydrohoist,” 59 Crossley Motors, Limited, 12-14 H.P. MotorCar Chassis, Engine, Gear-box, &c., 491, 492, 498 Crossley Wood Fuel Suction Gas Power Plant at Lonely Mine, 194, 202 D DAIMLER 16 H.P. Six-cylinder Chassis, 523, 524 “ D.E.” Type Lifeboat Engine, 656 ; (Erratum), 704 (Two-page Supplement, December 22nd, 1922) Dennis Hand-drawn Motor Fire-engine, 57 Devonshire Ironworks, Staveley Coal and Iron Company, 242, 246 Dorman. W. H., and Co., Limited, Wave Generating Plant and Wave Power Rock Drill, 444, 466, 468 Dry Dock Company, Surabaya, Java, Self- docking a 14,000-Tons Floating Dock, 96 (Two-page Supplement, July 28th. 1922) Drysdale Centrex Pump, 124 Dubilier Condenser Company's Condensers for Wireless Telephony, 353, 354 Duluth Coal Wharf, Lake Superior, 595, 608. 623, 653, 666 ELDER-DEMPSTER Motor Liner Adda, Harland and Wolff, Limited, 587, 624, 636 Eller man Liner City of Nagpur, Workman, Clark and Co.. Limited, 378, 379 Elsden, F. V., on Skimming Rivers for Irrigation Water, 485 Empress of Australia, Fottinger Hydraulic Transformers on, 4, 84 (Two-page Supplement, July 1th, 1922) English Electric Company’s Equipment for Leicester Supply Station, 627 Evans, Joseph, and Sons, Limited, Treble Ram, Electrically Driven Pump, 349 Evershed and Vignoles, Limited, The “ Meg ” Insulation Tester, 391, 392 Evinrude One or Two-cylinder “ Inboard ” Motors, 558, 559 F FEDERATED Malay States Railways, 114, 118 Ferranti, Limited, 110,000-Volt Electric Transformer, 422 Fleetwood Automatic Telephone Exchange, 474 Fodens 6-Ton Steam Lorry, 625 Fdttinger Transformers on a Liner, 4, 84 (Two- page Supplement, July 1th, 1922) Foster “ Wellington ” Tractor and Steam Tipping Wagon, 604, 605 Foxwell Automatic Selvedge Stamping Machine, 362 French Aluminium Bronze Coinage, 74 French Suction Gas Lorries, Brasier, and Saurer, 332, 333 French Suction Gas Plant for Lorries, Cazes, Fran^aise, Lion, 332, 333, 334 Fully Station, Switzerland, Hydro-electric Plant at, 88 G GENERAL Electric Company, Kathode Ray Oscillograph, 557 General Electric Company, Million-Volt Transformer, 557 Gennevi lliers Electric Power Station, 242, 267, 270, 294 (Two-page Supplement, September 22 nd, 1922) Gennevilliers Power Station, Pipe Line Work at, 336 German Capital Ship and Light Cruiser Building Programme, 1914-1918, 373 Gimson Shoe Machinery Company, Limited, Exhibits at Shoe and Leather Fair, 418 Giza, Egypt, School of Engineering, 69 Gladstone Dock Extensions at Liverpool, 83, 92 Glasgow Harbour, Reconstruction of Plantation Quay, Sir W. Arrol and Co., Limited, 137, 144 Glasgow and South-Western Baltic Typo Tank Engine, 502 ; (Letter), 578 (Two-page Supplement, November 10th, 1922) Gold Coast, Harbour Work Oil Locomotives, McEwan, Pratt and Co., 646 Great Central Railway, Long Distance Operation of Facing Points, 227 Quillet, Professor Leon, on Testing of Materials for Shipbuilding, 43, 46 G Wynnes Engineering Company, Limited, Chassis of 8 H.P. Motor Car, 490, 491, 498 H HADFIELDS, Limited, 28in. Rolling Mill, Electrically Driven, and Shop at East. Hecla Works, Sheffield, 134 (Two-page Supplement, August 11th, 1922) Harland and Wolff, Limited, Motor Liner Adda, 587, 624, 636 Hatfield, Dr. W. H., on Corrosion Tests, Micrographs of Samples, 639, 641 Apparatus for Measurement of Electrode Potentials, 643 Hawthorn, R. and W., Leslie and Co., Limited, 29—For Engines Built by—see Subjects Index, Locomotives Heinel Hempstead Engineering Company’s Sack Hoist, 38 Henri cot Automatic Railway Coupling, 254 Hepburn, Henry A., on the Gaseous Fluid Ejector, 401, 429 ; (Letters), 505, 524, 578 Hepburn-Forbes Internal Combustion System, 224 Herbert, Alfred, Limited, New Method of Cutting OS Bars, 244 Herbert, Alfred, Limited, Scraper Knife Truing Machine, 615 Hoilings and Guest, Limited, Hydraulic Punch for Making Chain Links, 125 Home Grown Sugar, Limited, Kelham Beet Sugar Factory, 161, 170 Hong Kong, Shipbuilding Progress at, 116 Hordern and Mason, Pneumatic Power Press Guard, 125 “ Hortiplow,” The Titan, Motes, Limited, 38 Hudson River Vehicular Tunnel, Ventilation of, 542 Humber Motor Cars, 11.4 H.P. Engine and Chassis and 15.9 H.P. Chassis, 490, 498 Hydrautomat, Allen Hydrostatic Pump Syndicate, 21 ; (Letters), 34, 60 I IGRANIC Electric Company’s Inductance Tuning Coils and Intervalve Transformer, 353, 354 India, Flood Discharge and Dimensions of Spillways in, George B. Williams, 321 India, Reinforced Concrete Bridge Over the River Pambayaur, 410, 411 Ingham, W., on the Vaal River Scheme and Barrage, 576 (Two-page Supplement, December 1922) J JAPAN’S Naval Construction Programme, 344, 356 Jenkin, C. F., on Fatigue in Metals, 612 Johns, A. W., on the Stability of the Sailing

  Warship, 94, 108, 133, 159, 183

K KAI LAN Mining Administration, China, 296, 438, 439 Kapp, Dr. Gisbert (The Late), on Power Factor Correction, 555, 561 Kearns, H. W., and Co., Large Surfacing and Boring Machine, 360, 361 Kelham Beet Sugar Factory, Hal Williams and Co., 161, 170, 184, 187, 210 Kershaw, J. B. C., on Atmospheric Pollution and Owens Jet Apparatus, 2 Kershaw, J. B. C., on Electrolytic Methods of Hydrogen Gas Production, 315 L LANCIA 13.9 Saloon Car, 489, 498 Leeds Forge Company, British Sleeping Cars for the Continent, 671 Leicester Electricity Supply Station, 627 Leyland Motors, Four-cylinder Trojan Motor Car, L. Hounsfield Design, 522, 523 Liverpool—nee Gladstone Dock London Traffic Problem, Suggested Solution, F. Rings and T. C. Hood, 200 Louden-King Overhead Runway System, 588 Low Audiometer, Motor Cycle Noises Tested by, 335 Lowell, P. D., on Thermionic Valves, &c., 281 Lumsden Machine Company, Limited, Verticalspindle Surface Grinding Machine, 688 McBRIDE and Lowes Pneumatic Cloth Creaser, 363 McEwan, Pratt and Co., Oil Locomotives for tbo Gold Coast, 646 Malaya, British, Railways in, 114, 118 Manchester, Concrete Roads in, .1, B. L. Meek, 376, 386 Manchester Ship Cana), Petroleum Spirit Dock on, 324, 328 Manchester, Textile Machinery Exhibition, 362, 390 Manchester Wireless Broadcasting Station, 670 Marino and Small Craft Exhibition, 558 Marseilles-Rhone Canal, 432, 434, 442 Marshall 30 H.P. Oil Engine, 604 Marshall, Sons and Co., Portable Steam Engine, All-steel Thrashing Machine, and Mechanical Flax Puller, 9, 12 Martin’s Cultivator Company, Limited, Mole Drainer, 37 Massey, B. and S., Limited, Pneumatic Power Hammer, 534 Meek, J. B. L., Concrete Roads in Manchester, 375, 386 Mersey Railway, Re-signalling of, 16 Metropolitan - Vickers Electrical Company,

    Limited, Large Electric Transformers, 584

Model of Textile Mill Drive, 390 3000-Kilowatt Turbo-generator, 216, 220 Wireless Telephony Receiving Sets and

    Model of Proposed Aerial, 352

Meuse Lock on the Meuse-Waal Canal, Dr. L. R. Wentholt, 235, 261 Michell Bearings, Limited, Cup and Ball Viscometer, 532 Mirrlees, Bickerton and Day Paraffin Engines, 36, 37 Mirrlees-Watson Surface Condensing Plant, 70 ;

 (Letters), 112, 168

Mitchell Conveyor and Transporter Company's Equipment at Leicester Electrical Supply Station, 627 Moody, L. F., Compound Turbine Rubber, 214 Morley, T. B., on the Heat Pump, 27 Motes, Limited, The Titan “ Hortiplow,” 38 Moulin, E. B., High-frequency Voltmeters, 634 N NATIONAL Gas Engine Company’s Wood Refuse Suction Gas Plant and 5 B.H.P. Engine, and 6 H.P. Engine for Petrol, Paraflin or Gas, 36, 49 Neilson and Co., 570, 580— For Locomotives Built by—see Subjects Index, Locomotives Nesdrum Water-tube Boiler, Richardsons, Westgarth and Co., Limited, 166, 167 New Holland Railway Pier, Strengthening, 450 North-Eastern Railway Express Passenger Electric Locomotive, 274, 280 North-Western Fuel Company of America, Coal Wharf and Machinery of the, 595, 608 Northampton Machinery Company, Roller Bearing, 383, 384 o OERLIKON Company, 1500-Volt, 50-Cycle Rotary Converters, 252 Omaha, United States Light Cruiser, 1922, 55, 66 Owens Jet Apparatus for Dust Examination, J. B. C. Kershaw, 3 Oxford Steam Plough Company, Limited, Motor Road Roller with Scarifier, 100 p PARK GATE Ironworks, 216, 220 (Two-page Supplement, September 1st, 1922) Parsons Motor Company, Limited, Portable Pumping Sot for China, 45 Petter’s 3 B.H.P. Oil Engines for Lighting Sot and Pumping Set, 604 Plancho Rotary Compressor, 280 Poultney, E. C., on Locomotive Power, 248 Premier Gas Engines for Suction Gas Producers at Lonely Mine, S. Rhodesia, 194, 202 Pulsometer Engineering Company, Limited,

 Silent Plunger Pump, 152

R RAMSAY Rotary Evaporative Condenser, 93, 100 Ransomes, Sims and Jefferies, Lorry Conversion Attachment, 38 Rateau, Professor A., Use of Turbo-compressor in Aviation, 476 ; (Letter), 560 Reavoll, W., on Testing Air Compressors, 586 Reeds Double-acting Hot-bulb Engine, 558, 559 Reese, A. K., Buses of Modern Blast-furnace Practice, 239, 406, 463 Richardsons. West garth and Co., Limited, Nesdrum Water-tube Boiler, 166, 167 Robey Six-wheeled Steam Wagon, 625 Robinson, Thomas, and Son, Limited, Band Resawing Machine, 44 Robinson Cyclone Grain Cleaner, 8 Robinson Wheat Stoner and Washer, 8 Rolls-Royce 20 H.P. MotorCar, 489, 498 Rotterdam Floating Dry Dock, 228 Royal National Lifeboat Institution, Penlee Motor Lifeboat, The Brothers, J. 8. White and Co., Limited, 656 (Two-page Supplement, December 22nd, 1922) Royal Show at Cambridge, 8, 12, 36, 40, 57 Ruston-Hornsby 2 H.P. Electric Lighting Set, 626 Ruston and Hornsby Motor Cars, 16 H.P. and 20 H.P., 462, 463 Ruston and Hornsby Ploughshare Regulating Gear, 37, 38 Rycroft, J. E., on Steam Engine Valve Leakage, 6? 8CHERBIUS Rolling Mills, Double-range, British Thomson-Houston Company, Limited, 51G, 526 Sila Hydro-olectric Project, 304 Simur Rotary Soil Tiller, Piccard, Pictet and Co., 8 Sentinel Wagon Works, All-steel Trailer Wagon, 9, 12 Smethurst, IL, and Sons, Limited, The Vigoratair, 390 Smith, Thomas, and Sons, Limited, Crane Works at Rodley, 122, 123 Smithfield Club Show, 604, 625 Southampton, 60,000-Ton Floating Dry Dock for London and South-Western Railway at, 420, 421 Stanton, Dr. T. E., Tlawksloy Lecture on Some Recent Researches on Lubrication, 598 Stirling Boiler with Riley Stokers, 243 Stone, J., and Co., Limited, Now Rotary Pump, 585 Stone, J., and Co., Limited, Ship’s Window, 534 Stothert and Pitt, Limited, 15-Ton Steam Travelling Cranes for Morocco, 174, 175 Sukkur Proposed Barrage, 190 Sulzer Brothers, 200 H.P. Diesel-electric Railway Coach, 692, 696 Sutcliffe, Speakman and Co., Limited, Briquetting Plant for Iron Ores, 148, 149 Swedish Electric Furnace for Smelting Iron Ore, 6 Swedish Solid Injection Oil Engine, 290 TASKER, W., and Sons, Limited, Steam Tractor, 626 Tasker’s Engineering Company's Armour Plate Grinding Machine, 308 Tasmania, Electrolytic Zinc Works in, 289, 300 Tetbury Waterworks Borehole and Pumping Machinery, 64 Thomas Gas Meter, 11 1 Thorne, A. T., and J. Caldcrwood, on Torsional Oscillations and Murine Reduction Gearing, 547 Thornycroft 3-Ton Suction Gas Lorry, 19 Tientsin, Kai lan Mining Administration Building, 438,439 Tucker, Major W. S., on the Hot Wire Microphone and its Applications. 600 Turner Tanning Machinery Company, Limited, 418 V VAAL River Scheme and Barrage, W. Ingham, 576 (Two-page Supplement, December la/, 1922) Vaughan Crane Company, Limited, 100-Ton {^Overhead Electric Travelling Crane for • Japan, 554, 562 Victorian Railways, Consolidation Type Locomotive, 689 Vigoratair, H. Smothurst and Suns, Limited, 390 Vulcan Oil Fuel Burner, 84 w WALLACE 3 H.P. Single Sleeve Valve Engine and Dynamo, 37, 40 Wallis and Steevens Traction Engine, 626 Walsall Corporation Power Station at Birchills, 632 Wampanoag, United States Light Cruiser, 1864, 55 Wellman Smith Owen Engineering Corporation, The “ Clere ” Mechanical Rotary Excavator, 611 Wontholt, Dr. L. R., Meuse Lock on the Meuse- Waal Canal, 235, 261 Westminster Hall Roof, Restoration and Preservation of, Sir Frank Baines, 494, 495, 496 White, .J. S.. and Co., Limited, Penlee Motor Lifeboat, The Brothers, 656 ; (Erratum), 704 (Two-page Supplement, December 22nd, 1922) Whitehead, A., Avoiding Deformation During Machining, 98 Wilkinson, H., on Cotton Opening, Mixing and Carding Machinery, 550 Williams, George Brunsby, on Flood Discharge and Dimensions of Spillways in India, 32) Williams, Hal, and Co., Kolharn Boot Sugar Factory, 161, 170, 184, 187, 210 Wilson, L. A., and C. R. Richards, on Air-steam Mixtures, 662 Windeler, George E., on the Care ami Mainten- nance of Diesel Engines, 447, 478 Wolseley Motor Car, Chassis, Engine, Carburetter, &c., 544, 545 Workman, (’lark and Co., Limited, Ellorman Liner City of Nagpur, 378, 379 Y YORKSHIRE Engine Company, Limited, 160 For Engines Built by—nee Subjects Index, Locomotives Youlten Openers, Limited, Cotton Opener. 362, 390 Subjects. A AERIAL, Proposed, Model of, Metropolitan-

 Vickers Electrical Company, 352

Aeroplane, All-steel, Construction, 458 Aeroplane Construction, Machine for Drawing Sections, Machine for Rolling Sections, 459, 400 . « • r Aeroplane Members, All-steel, Sections of, Boulton and Paul, Limited, 460 Agricultural Show, Royal, at Cambridge, 8, 12, 36, 40, 57 Air Compressors- -nee Compressors Air-steam Mixtures, L. A. Wilson and C. R. Richards, 662 Aluminium Bronze Coinage, Casting, French, 74 Anthracite Handling, Screening and Sorting

 Machinery, 595, 608, 623, 653, 666

Atmospheric Pollution, Owens Jet Apparatus, J, B. C. Kershaw, 2 Automatic Telephone—ace Telephone Axles, Locomotive, Deflection lusting of, Amsler and Co., 279 B BAND Re-sawing Machine, Thoma Robinson and Son, Limited, 4 1 Barrage, Proposed, The Sukkur, 190 Barrage, Vaal River Scheme and, W. Ingham, 576 Beet Sugar Factory at Kolham, Hal Williams and Co., 161, 170, 184, 187, 210 Biplane, All-steel, Boulton and Paul, 458 Blast-furnace Practice, Modern, Bases of, 239, 400, 463 Blast-furnaces at Staveley Ironworks, 242, 246 Boiler, Nesdrum Water-tube, Richardsons, Westgarth and Co., Limited, 166, 167 Boiler Tubes, Slag Encrusted, H. H. Bates on, 504 Boilers, Babcock, also Stirling Type, 243 Boilers, Oil-tired, of the C.P.R. Liner Empress of Aust ralia, 84, 85 Boot and Shoo Machines, Various, at the Shoo and Leather Fair, British United Shoo Machinery Company, 382 ; Gimson Shoo Machinery Company, Limited, &c., 418 Boring Machines—see Machine Tools Bridges see Concrete Suspension Briquetting Plant for Iron Ores, Sutcliffe, Speakman and Co., Limited, 148, 149 c CAISSON, Ferro-concrete, for Petroleum Dork on the Manchester Ship Canal, 324, 325, 326, 328 Canal Head Regulator and Sluice Gates for, Proposed, F, V. Elsdon, 485 Canal, Marseilles-Rhone, 432, 434, 442 Canal, Meuse-Waal, Mouse Lock on the, Dr.

 L. R. Wontholt, 235, 261

Carburetter, S.U. Two-iet, for Wolseley Car, 515 Carding Engine, Revolving Flat, 559 Care of Engines—see Engines Casting Aluminium Bronze for French Coinage, 74 Circulating Water Screen at Leicester Electric Supply Station, F. W. Brackett and Co., Limited, 627 Coal Pusher for Locomotive Tenders, 615 Coal Wharf and Machinery of North-Western Fuel Company of America, 595, 608, 623, 653, 606 Collieries in China, Successful Mining Enterprise, 296 Colorimetric Method of Analysis for Sewage Effluents, R. S. C. Walters and V. G. Pickering, 602 Compressor, Rotary, M. R. Blanche, 280 Compressors, Air, Testing, William Rcavell, 586 Concrete Floating Dock at Trieste, 10 Concrete, Reinforced, Bridge Over River Pam- bayaur, Southern India, 410, 411 Concrete and Reinforced Concrete, Concrete Mixing and Handling Plant for the Meuse Lock, 235, 261 Concrete Roads in Manchester, J. B. L. Meek, 375, 386 Condenser, Rotary Evaporative, The Ramsay, 93, 100 Condenser for 10,000-Kilowatt Turbo-alternator, W. H. Allen, Sons and Co., Limited, 627 Condensers, Various, for Wireless Telephony, Dubilier Condenser Company, Limited, 353, 354 Condensing Plant, Surface, ami Auxiliaries, W. H. Allen and Co., 403, 4 14 Condensing Plant, Surface, Mirrlees Watson Company, 70; (Letters), 112, 168 Corrosion, Micrographs of Samples Tested, Dr. W. H. Hatfield, 639, 641 ; Electrode Potentials, Apparatus for Measurement of, 643 Cotton Opener, Youltcn Openers, Limited, 362, 390 Cotton Opening, Mixing ami < ’arding Machinery, II. Wilkinson, 550 Coupling—see Railway Crane, 40-Ton Breakdown, for Jamaica, Cowans, Sheldon and Co., Limited, 616; (Letter). 628 Crane, 100-Ton Overhead Electric Travelling, Vaughan Crane Company, Limited, 554, 562 Crane, Portable, Herbert Alexander and Co., Limited, 37, 40 Crane Works—nee Works Cranes, 30-Cwt. Hydraulic Wharf, Sir William Ariel and Co., Limited, 126 Cranes, 15-Ton Locomotive Steam Jib, for Morocco, Stothert and Pit t, Limited, 174, 175 Cutting Off Bars, New Method, Alfred Herbert, Limited, 244 D DEFLECTION Testing of Locomotive Axles, 279 Deformation During Machining, Avoiding, A. Whitehead, 98 Diesel Engines—nee Engines Dock Extensions at Liverpool. 83, 92 Dock, Floating Dry, 60,000-Ton, for London and South -Western Railway, Southampton, 420,421 Dock, Floating Dry. at Rotterdam, 228 Dock, Petroleum — nee PetroIourn Dock—nee alno Self-docking Draining Machine, Buckeye, 37, 38 Dredger, Suction, for Reclamation Work, 659 E ELECTRICAL MATTERS : Armour Plate Grinding Machine, Tasker's Engineering Company, Limited ; and Electrical Motors, <tc., for, Metropolitan* Vickers Company, 308 Automatic Electric Lighting Set and Pori able Electric Power Plant, Austin Motor Company, Limited, 36, 40

 Birchills Power Station, Walsall, 632

Cells Used in Electrolytic Production of Hydrogen Gas, International Oxygen Company ; Knowles ; Lovin ; fcjchuckert, 3)5

 Chernikeeff Electric Submerged Log, 308

Electrolytic Methods of Hydrogen Gas Production, J. B. C. Kershaw, 315 Electrolytic Zinc Works in Tasmania, 289, 300 Fly-wheel Motor Generator Set at Hadfields, East Hecla Works, 134 (Two-page Supplement, Augunt llth, 1922) Gas-driven Power Plant Using Wood Fuel, Crossley Brothers, Limited, 194, 202 GenneviIIiors Electric Power Station, 242, 267, 270. 294 {'Two-page Supplement, Sep- tern be r 2 2nd, 1922)

 High-voltage Switchgear Developments, W.
   A. Coates, 198
 Insulation Tester, The “ Meg,” Evershed and
   Vignolas, Limited, 391, 392

Kathode liny Oscillograph, Western Electric Company, 557 Leicester, New Supply Station, 627 Lighting Set, 2 H. P., Ruston and Hornsby, Limited, 625, 626

 Locomotives—nee Locomotives
 Log, Submerged— nee Chernikeeff

Magneto, Now Typo, with Stationary Armature, British Lighting and Ignition Company, 384 Mill Motor, 3200 H.P., and Double Armature for Rolling Mill Shop nt Hadfields, Limited, Sheffield, 134 (Two-page Supplement, Aug uni \Alh, 1922.

 Moulin High-frequency Voltmeters, 634

Power Factor Correction, Dr. Gisbert Kapp (The Late), 555, 561

 Railways, Electric—nee Railways

Rotary Convertors, 1500-Volt, 50-G’ycle, Oerlikon Company, 252 Scherbins Rolling Mills, Electrical Equipment for, British Thomson-Houston Company, Limited, 516, 526 Swedish Electric Furnace for Smelting Iron Ore, 6 Synchronising Goars, Automatic, for Alternators, Brown, Boveri ami Co., 253

 Telephony, Wireless—nee Wireless

Testing Transformer, Metropolitan - Vickers Electrical Company, Limited, 585 Thermionic Valves on Public Supply Systems, P. D. Lowell, 281 Transformer, 110,000-Volt Electric, Ferranti, Limited, 422 Transformer, Million-Volt, General Electric Company, 557 Transformers, Modern, Metropolitan-Vickers Electrical Company, Limited, 584 Turbine, 40,000-Kilowatt, Stator for 40,000- Kilowatt Alternator, &<;., at Gennovilliers, 267, 270 Turbo-alternator, 5000-Kilowatt, Brush - Ljungstrom, 633 Turbo-alternator, 3000-Kilowatt, for Chinese Colliery, British Westinghouse Electric Company, 296, 298 Turbo-alternator, 10,000-Kilowatt, English Electric Company, 627 Turbo-generator, 3000-Kilowatt, at Park Gate ironworks, Metropolitan-Vickers Elec trical Company, Limited, 216, 220 ENGINES AND MOTORS : Adda, Motor Liner, Diesel and Auxiliary Engines of, 527, 624, 636

 “ Ailsa Craig Kid ” Marine Engines, 151

Camellaird-FuHagar Marine Diesel Engine, 140; (Letter), 188 Care and Maintenance of Diesel Engines, George E. Windeler, 447, 448, 478 Crossley Motors, Limited, 12-14 H.P. Motor Car Engine and Gear-box, 491 Daimler Six-cylinder Sleeve Valve Motor Car Engine, 492, 523, 524 Hot-bulb Two-stroke Oil Engine, Marshall, Sons and Co., Limited, 604

  Humber J I .4 H.P. Motor Car Engine, 490

Marine Engine and Reversing Gear, The Aster 10 H.P., 394 Marine and Small Cruft Exhibition, Engines at : Brunton’s Limited Evinrude Motor Company's One or Two- cylinder Inboard ” Murine Motors, 558, 559 Two-stroke 6 B.H.P. Marine Engine, 559 Reeds Double-acting Hot-bulb Engine, 558, 559 Motor Lifeboat Engine, “ D.E.” Type. Royal National Lifeboat Institution, 656 ; (Erratum), 704 {Two-page Supplement, December 22n<l, 1922) Oil Engines, 3 H.P., for Lighting Set and Pumping Set, Petters, Limited, 60 Paraffin Engines, 3| B.H.P., Mirrleus, Bickerton and Day, 36, 37 Portable Steam Engine, Marshall, Sons and Co., 9 Power Unit, 20 H.P. Motor Car, Ruston and Hornsby, Limited, 462 Premier Gas Engines for Suction Gas Producers at Lonely Mine, S. Rhodesia, 194, 202

  Rolls-Royce 20 H.P. Motor Car Engine, 489

Single Sleeve Valve Engine, 3 H.P., Wallace Limited, 37, 40

  Solid Injection Oil Engine, Swedish, 290

Stationary Engine for Hauling Trains up Incline, Neilson and Co., 1842, 570 Steam Engine Valve Leakage, Experiments on, J, E. Rycroft, 62 ENGINES AND MOTORS (continued):

 Suction Gas Plant and 5 B.H.P. Engine and
  6 B.H.P. Engine for Petrol, Paraffin or Gas, National Gas Engine Company, 36, 40 Traction Engine, Steam, Avoling and Porter, Limited, 604, 605

Traction Engine, Wallis and Steevens, Limited, 626 Trojan Four-cylinder 10 H.P. Motor Car Engine, L. Hounsfield Design. 523 Wolseley Four-cylinder 14 H.P. Motor Car Engine, 544, 545 ENGINEERING—see School Excavator, Mechanical Rotary, The “ Cicre,” Wellman Smith Owen Corporation, 611 EXHIBITIONS :

 Motor Car Shows, 462, 489, 498, 522, 544

Royal Agricultural Show at Cambridge, 8, 12, 36, 40, 57

 Shoe and Leather Fair, 382, 418
 Smithfield Club Show, 604

Textile Machinery Exhibition in Manchester, 362, 390

 Wireless Exhibition, 352

FACING Points—see Railway Factory—see Works Fairs—nee Exhibitions Fatigue in Metals, C. F. Jenkin, 612 Fire-engine, Hand-drawn Motor, Dennis Brothers, Limited, 57 Firms, Famous, Short Histories of, E. L. Ahrons, 29, 160, 570, 580—set- also Locomotives Flax Puller, Mechanical, Marshall, Sons and Co., 9, 12 Floating Dock—see Self-docking, also Dock Floating Elevator for Gravel 'Transport on the Meuse-Waal Canal, 261, 263 Flood Discharge and Dimensions of Spillways in India, George B. Williams, 321 Flood Viaduct for Kclham Beet Sugar Factory, 164 Foundry, Pipe, at Staveley, 242

  Fuel Pump—see Pumps

Furnaces, Electric—see Electrical Mutters G GAS Engines—see Engines Gas Lorry—see Lorry Gas Meter, The Thomas, 111 Gas Power Plant—see Engines and Electrical Matters Gaseous Fluid Ejector, Henry A. Hepburn, 401, 429 ; (Letters), 505, 524, 578 Grain Cleaner, Cyclone, Robinson and Son. Limited. 8 Grinding Machines—see Machine Tools H HAMMER, Pneumatic Power Single-blow, B. and S. Massey, Limited, 534 Heat Pump, T. B. Morley, 27 High Compression—see Engines Histories, Short, of Famous Firms, E. L. Ahrons, 29, 160, 570, 580—sec also Locomotives Hot Wire Microphone and its Applications, Major W. S. Tucker, 600 Hydraulic Testing—see Testing

 Hydraulic Transformers on the Empress of Australia, 4, 84 (Two-page Supplement, July 1th, 1922)

Hj drautomat, Allen Hydrostatic Pump Syndicate, 21 ; (Letters), 34, 60 Hydro-electric Plant nt Fully Generating Station, Switzerland, 88 Hydro-electric Project, Sila, Italy, 304 Hydrogen Gas Production, Electrolytic Methods of, J. B. C. Kershaw, 315 Hydrohoist,” Crawley Agrimotor Company, Limited, 59 I INSULATION—see Electrical Matters Internal Combustion Turbine System, Hepburn-

  Forbes, 224

Iron Ores, Briquetting Plant for, Sutcliffe,

  Speakman and Co., Limited, 148, 149

Iron, Pig, Electric Smelting of, in Sweden, 5 Ironworks, Devonshire, at Staveley, 242, 246 Ironworks, Park Gate, near Rotherham, 216, 220 (Two-page Supplement, September Isf, 1922) Irrigation Water, Skimming Rivers for, F. V.

  E laden, 485

L LEATHER Measuring Machine, Turner Tanning Machinery Company, Limited, 418 Leather Working—see Exhibitions, Shoe and Leather Fair Lock, Meuse, and Meuse-Waal (.'anal, Lock Gate Machinery, 235, 237, 261 Locomotive, Oil-driven, for the Gold Coast, McEwan, Pratt and Co., 646 Locomotive Valve Gear, Signor Caprotti, 674 LOCOMOTIVES, RAILWAY Baltic Type Tank, Glasgow and South- Western Railway, 502 ; (Letter), 678 (Two- page Supplement, November lOfA, 1922)

  British-built, in Canada, 1854-58, 349
  Consolidation Type, Victorian Railways, 689

LOCOMOTIVES, RAILWAY (continued): Express Passenger Electric, North-Eastern Railway, 274, 280 Locomotive Power, E. C. Poultney, 248 Locomotive Tenders, Coal Pusher for, 615 Pioneer, American Engine, Built 1836, F. W.

   Brewer, 90

Short Histories of Famous Firms, E. L. Ahrons, Locomotives included in : Hawthorn, R. and W., Leslie and Co., Limited : The Comet, 1835 ; The Swift, 1836, and others, 29 Neilson and Co.: Single-driver, for India, 1860, 570. 571 ; Dundalk and Enniskillen, 1861, 570, 571 ; Caledonian Railway, 1861, 570, 571 ; Fell's System Side-tank, for Now Zealand, 1886, 571, 572, 580 ; Four-coupled, Midland Railway, 1870, 571, 580; Goods Engine, Midland Railway, 1876, 571, 580 ; Four- coupled Tender Engine, Midi Railway of Franco, 1881-2, 571, 580; Single- driver, for Egypt, 1862, 570, 580 ; Four- coupled Tender Engine, North-Eastern Railway, 1873, 571, 580; Eight-coupled Tank, Great Indian Peninsular Railway, 1879, 571, 580; Express Engine, Caledonian Railway, 1884, 571, 580 ; Freight Engine, West Australian Railways, 1897, 572, 580; Eight-coupled Tender Engine, Central South African Railway, 1902, 572, 580 ; Tank Engine, Great Northern Railway, 1866, 571, 580; Fairlie Engine for Mexican Railway, 1889. 572, 580 Yorkshire Engine Company, Limited : Great Northern Express, 1866 ; Poti- Tiflis Railway Engine, 1869-70; Buenos Ayres Great Southern Railway. 1870; Japanese Government Railways 1871; Nitrate Railways, Fairlie and Meyer Typo, 160 LOG—see Strips Lorry Conversion Attachment , Ransomes, Sims and Jefferies, Limited, 38 Lorry, 0-Ton Steam, Fodens. Limited, 625 Lorry, Suct ion Gas, 3-Ton, John I. Thornycroft and Co., Limited. 19 Lorry Wheels. Rolled Steel, Bethlehem Steel Company, 45 Lubrication, Recent Researches on, Huwksloy Lecture, Dr. T. E. Stanton, 598 M MACHINE TOOLS : Armour Plate Grinding Machine, Taskers' Engineering Company, Limited, 308 Cutting Off Bars, New Method, Alfred Herbert, Limited, 244 Surface Grinding Machine, Vertical Spindle, Lumsden Machine Company, Limited, 688 Surfacing and Boring Machine, Large, IL W.

   Kearns and Co., Limited, 360, 361

MAGNETO. New Type, with Stationary Arma, ture, British Lighting and Ignition Co mpany 384 MAPS :

 China’s Projected Roads, 461

Federated Malay States Railways, 114, 645 French Colonies in West Africa, 110 Kaiping Coalfields, 296

 Marseilles-Rhone Canal, 432, 433
 Port of Woosung, 439
 Railways in the Malay Peninsula, 114, 645
 Sila Hydro-electric Scheme, 305
 Southampton. Site of New Floating Dock, 421
 Waterways, Holland, Meuse-Waal Canal, 235

MARINE Motors—sec Engines Measuring Machines Using a Screw, Accurate End Measurement on, Henry Baker, 81 ; (Letters), 281, 336 Mechanical Stokers and Forced Draught Fan, Motors for, 627 Metal Aeroplane Construction, 458 Metals, Fatigue in, C. F. Jenkin, 612, 637 Meter, Gas, The Thomas, 111 Microphone, Hot Wire, and its Applications, Major W. S. Tucker, 600 Mine Shaft, Octagonal, Timber Lining for, 644 Mining Administration, Kailan, China, 296, 438, 439 Mole Drainer, Martin's Cultivator Company, Limited, 37 Motor Car Engines—see Engines Motor Cars at t he Shows : Ruston and Hornsby Limited, 462 ; Rolls-Royce, 489, 498 ; Lancia, 489. 498 ; GWynnes Engineering Company, Limited, 490, 491, 498 ; Humber, Company, 490, 498 ; Crossley Motors, Limited, 491, 492, 498 ; Daimler 16 H.P. Six-cylinder Chassis, 492, 523, 524 ; Trojan Four-cylinder Motor Car, L. Houndsfiold Design, 522, 523 ; Wolseley Motor Car, Details, 544, 545 Motor Cycle Noises and the Low Audiometer, 335 Motor Road Roller, 45 H.P., Canadian, 366 Motor Road Roller with Scarifier, Oxford Steam

 Plough Company, Limited, 100

o OIL Engines—see Engines Oil Fuel Burner, Vulcan System, 84 Oscillograph—see Electrical Matters p PARAFFIN and Petroleum Engines—see Engines Petroleum Spirit Dock on the Manchester Ship Canal, 324, 328 Pipe Line Work at the Geimevilliers Power Station, 336 Ploughshare Regulating Gear, Ruston and

 Hornsby, Limited, 37, 38

Pneumatic Cloth Creaser, McBride and Lowe 363 Pneumatic Power Hammer, Single-blow, B. anc 8. Massey, Limited, 534 Pneumatic Power Press Guard, Hordern and Mason, 125 Power Factor—see Electrical Matters PUMPS : Centrifugal Pump, New Type, Drysdale and Co., Limited, 124 Circulating and Bilge Pumps for Motor Lifeboat, 658, 659

 Fuel Pump for Six-cylinder 500 B.H.P.
   Engine, 290
 Heat Pump, T. B. Morley, 27

Portable Pumping Set for China, Parsons Motor Company, Limited. 45 Pumping Plant, Electrical, at Birchills Power Station, Mather and Platt, Limited, 632 Rotary Pump, New Typo, J. Stone and Co., Limited, 585 Silent Plunger Pump, High-speed Ram, Pulsometer Engineering Company, Limited, Steam Jet, Motor-driven Air Pumps, Turbine- driven Circulating Pump, and Turbine- driven Extractor and Kinetic Pumps, W. H. Allen, Sons and Co., 403, 414 Treble - ram, Electrically Driven Pump, Joseph Evans and Sons, Limited, 349 PUNCHING Machine, Hydraulic, Rollings and Guest, Limited, 125 QUAY W alls at Glasgow Harbour, Rebuilding, Sir W. Arrol and Co., Limited, 137, 144 RAILWAY Car, 200 II.P. Diesel-electric, Sulzer Brothers, 692, 696 Coupling, Automatic, Two Types of, 254 Facing Points, Long Distance Operation of, Great Central Railway, 227 Mersey, Re-signalling of, 16 Pier, New Holland, Strengthening, 450 Sleeping Cars, British, for the Continent, Leeds Forge Company, 671 Springs, Hydraulic Testing Machine for, W. and T. Avery, Limited, 534

            Widening, Chalk Fann, London and North-Western Railway, 32 Railways in British Malaya, 114, 118

Reclamat ion Plant and its Operat ion, Gascoigne

 Lumley, 659

Reinforced Concrete—Concrete Re-signalling—sec Railway Road Rollers—see Motor Roads, Concrete, in Manchester, J. B. L. Meek, 375, 386 Roads in North China, 682 Roads, Projected, in China, 461, 470 Rock Drill—see W’avc Generating Roller Bearing, Northampton Machinery Company, Limited, 383, 384 Rolling Mill, 28in. Electrically Driven, and

 Shop at Hadfields, Limited, Sheffield, 134 {Two-page Supplement, August 11//*, 1922) Rolling MUls, Double-range Scherbius, British

Thomson-Houston Company, Limited, 516, 526 Roof, Westminster Hall, Restoration and Preservation of, Sir Frank Baines on, 494, 495, 496 Rotary Compressor—sec Compressor Rotary Converters—see Electrical Matters Rotary Pumps—sec Pumps Runway System, Overhead, Geo. W. King, Limited, 588 SACK Hoist, Hemel Hempstead Engineering Company, 38 School of Engineering at Giza, Egypt, 69 Scraper Knife Truing Machine, Alfred Herbert, Limited, 615 Self-docking a 14,000-Ton Floating Dock, Dry Dock Company, Surabaya, Java, 96 {Two- page Supplement, July 'Mht 1922) Selvedge Stamping Machine, Automatic, Daniel Fox well and Son, 362 Sewage Effluents, Analysis for, Colorimetric Method of, R. S. C. Walters and V. G. Pickering, 602 SHIPS AND SHIPPING MATTERS : General: Fottinger Transformers on a Liner, 4, 84 {Two-page Supplement, July 1th, 1922) Influence of the Depth of Water on the Speed of Warships, 416

 Log, Electric Submerged, 308
 Shipbuilding Progress at Hong Kong, 116

Ship’s Window, J. Stone and Co., Limited, 534 Stability of the Sailing Warship, A. W. Johns, 94, 108, 133, 159, 183 Testing of Materials for Shipbuilding, Leon GuiUet, 43, 46 Torsional Oscillations and Marine Reduction Gearing, A. T. Thorne and J. Calder wood, 547 Turbine, Gear Wheels and Machinery Arrangement of the United States Light Cruiser Omaha, 55 British Navy : Sir David Beatty’s Squadron in the Battle of Jutland, Track of, 416; (Correction), 484 SHIPS AND SHIPPING MATTERS (continued): Foreign Navies : Gorman Capital Ship and Light Cruiser Building Programme, 1914-1918. 373

 Japanese Battleship Mutsu, 345, 356

Japanese Destroyers Ashi and Hukaze, 344, 345, 356

 Japanese Light Cruiser Oh-I, 345, 356
 Japanese Submarine No. 23, 344, 345

United States Light Cruisers, Omaha, 1922, and Wampanoag, 1864, 55, 66 Miscellaneous Vessels : Adda, Elder-Dempster Motor Liner. Harland and Wolff, Limited, 587, 624, 636 City of Nagpur, Ellerman Liner, Workman, Clark and Co., Limited, 378, 379 Conte Verde, Lloyd Sabando Liner, W. Beard- more and Co., Limited, 552 Empress of Australia, Canadian Pacific Liner, Fottinger Transformers on, 4, 84 (Two-page Supplement, July 1th, 1922) Franconia, Cunarder, John Brown and Co., Limited, 552 Penlee Motor Lifeboat The Brothers, J. S. White and Co., Limited, 656 ; (Erratum), 704 (Two-page Supplement, December 22nd, 1922)

 Troilus, Steamship, 116

SHOWS—sec Exhibitions Silos, Reinforced Concrete, for Beet, at Kelhain, 184, 187 Silos, Trass-cement, Concrete Mixers and Skips, Meuse-Waal Canal, 235, 261, 263 Skimming Rivers for Irrigation Water, F. V.

 Elsden, 485

Slag Encrusted Boiler Tubes, H. H. Bates, 504 Sleeping Cars—see Railway Sluice Gates, 485, 486, 576, 577 Steam Engines—sec Engines Strengthening Pier—see Railway Pier Suction Gas Plant, Wood Refuse, and Engine, National Gas Engine Company, 36, 40 Sugar—see Beet Surface Condensing—sec Condensing Surfacing Machines—see Machine Tools Suspension Bridge, American Highway, 97 Switchgear—see Electrical Mutters TELEPHONE, Automatic, Exchange, at Fleet wood. 474 Testing, Deflection, of Locomotive Axles, Amsler and Co.’s Machine for, 279 Testing Insulation—see Electrical Matters 1 esting Machine, 15-Ton, Electrically Operated, W. and T. Avery, Limited, 253 Testing Machine, Hydraulic, for Railway Springs. W. and T. Avery, Limited, 534 Testing Machine, Universal 100-Ton, A. J.

 Amsler and Co., 279

Textile Machinery Exhibition—sec Exhibitions Textile Mill Drive, Model of, Metropolitan - Vickers Electrical Company, Limited, 390 Thermionic—see Valves Thrashing Machine, All-steel, Marshall, Sons and Co., 9, 12 Tiller. Rotary Soil. The Simar, Piccard, Pictet and Co., 8 Timber Lining for Octagonal Mine Shaft, 644 Torsional Oscillations—sec Ships Tract ion Engines—see Engines Tractor, “ Autohorse,” S. E. Leach. Limited, 58 Tractor, Steam, VV. Tasker and Sons, Limited, 626 Tractor, ” Wellington, ’ 5-Ton Compound Steam, W. Foster and Co., Limited, 604, 605 Traffic Problem, London, Suggested Solution, F. Rings and T. C. Hood, 200 Transformers—sec Hydraulic, also Electrical Matters Tunnel, Hudson River Vehicular, Ventilation of, 542 Tunnels, Batignolles, Paris, Demolition of, 530, 531 Turbine, Internal Combustion, Hepburn - Forbes System, 224 Turbine Runner, Compound, L. F. Moody, 214 Turbines, Pelton W heel Type, and Valves, Pipe and Pipe Line for Hydro-electric Station, Fully, Switzerland, 88 Turbines for Ships—see Ships Turbo-compressors for Aeroplanes, Professor A. Rateau, 476 ; (Letter), 560 Turbo-generator—see Electrical Matters V VALVES, Thermionic, on Public SUDDIV Systems, P. D. Lowell, 281 Ventilation—see Tunnel Vice. Spring Plunger, Bruce, Dawson and Co., 690 Vigoratair, H. Smethurst and Sons, Limited. 390 Viscometer, Cup and Ball, Michell Bearings.

 Limited, 532

WAGON, All-steel Trailer, Sentinel Wagon Works, 9, 12 Wagon, Six-wheeled Steam, Robey and Co Limited, 625 Wagon, Steam Tipping, W. Foster and Co., Limited, 604, 605 Waterworks Borehole, Pump and Machinery. Tetbury, 64 Wave Generating Plant for Bombay, and Wave Power Rock Drill, W. H. Dorman and Co., Limited, 466. 468 Wave Transmission of Power, Const antinesco

 System, 444, 466

W’harf—see also Coal Wharf, Reinforced Concrete, for Kelham Beet Sugar Factory, 163, 170 W heat Stoner and Washer, Robinson and Son, Limited, 8 Wheels—sec Lorry Window—acc Ships Wired Wireless Scheme, Bristol to Puddington, 502. 503 Wireless Broadcasting Station, Manchester, 670 Wireless Telephony Receiving Sets, Crystal and Valve, Metropolitan-Vickers Electrical Company, 352 Wireless Telephony Tuning Coils and Inter - valve Transformer, Igranic Electric Company, 353, 354 Wireless Telephony Valve Receiving Set, British Thomson-Houston Company, 253, 353 Wood Fuel Power Plant—Electrical Matters, al*<t Engines WORKS : Crane Works at Kodley, Thomas Smith ami Sons. Limited, 122, 123 Electrolytic Zinc Works in Tasmania, 289, 300 Factory, Kelham Beet .Sugar, Hal Williams and Co., 161, 170, 184,187, 210 z ZINC Works, Electrolytic, in Tasmania, 289 300

See Also

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