Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,345 pages of information and 244,505 images on early companies, their products and the people who designed and built them.

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

The Engineer 1922 Jul-Dec: Index: Illustrations

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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 ” Marino 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—«et- 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.

Elsden, 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 H.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—see 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—see 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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Sources of Information