The Engineer 1922 Jul-Dec: Index: Miscellaneous: Difference between revisions

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The Engineer 1922 Jul-Dec: Miscellaneous Index.

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

View the Volumes that this Index refers to.

ACCIDENTS, Rail wax*—see Railways

Accurate Measurement—see Measurement

Aerial Cableways for Laying Concrete and Gravel for Construction of Canal Lock Walls, Ar.,261

AERONAUTICS :

Air Services in Northern Africa, 19

Battleshipsand Aircraft. 119

Metal Aeroplane Construction, All-steel Biplane, Boulton and Paul, Limited, 458

Paris Aero Show, 694

Turbo-compressors for Aeroplanes, Professor A. Rateau, 472, 476 ; (Letter), 560

AGRICULTURAL Lime, Future of, 389

Agricultural Machinery at the Royal Show. Cambridge, 8, 12, 36. 40—see Separate Headings, also Engines and Electrical Matters

Ahrons, E. L.. Short Histories of Famous Firms, 29, 160, 570, 580

Air Compressors—see Compressors

Air Pumps—see Pumps

Air Purification, The Vigoratair, H. Smethurst and Sons, 390

Air-steam Mixtures. Study of, L. A. Wilson and

C. R. Richards, 662, 684

Aitchison, L., and G. R. Wood vine, on Changes in Volume of Steels During Heat Treatment, 266

Alloys and Aluminium—see also Institute of Metals

Aluminium Bronze Money, French, 74

American Continuous Baking Oven, 214

American Flue Dust Sintering Plant, 48

American Highway Suspension Bridge, 97

Ammunition, Surplus, Breaking Down, 116

Annealing, 68

Antimony in China, 97

Argentina, Water Power in, 439

Argentine Oilfields, 228

Armstrong, Dr. E. F., Lecture on Some Problems in Chemical Industry, 492

ASSOCIATIONS, INSTITUTIONS & SOCIETIES :

Association, British :

Meeting in Hull. 251. 277. 278. 292. 293. 294. 331, 334, 359, 364

Section A, Mathematical and Physical Science :

Significance of Crystal Analysis, Sir William Bragg, 292 Section B, Chemistry :

Fuel Economy Committee Report. Coal Situation, Oil Fuel Supplies, Present and Future, 334, 364

Nitrogen Industry, 359 Section G :

Cement Manufacture and Application. 331

Compound Stresses, 359

Economic Steam Production. 292

Economy in Bridge Design. 278

Electric Ignition, 359

Influence of Rivet Holes, 278

Ministry of Transport. New Rules, 277

Motor Ship. Propelling Machinery. 293 Strength of Railway Bridges, 277 X-rav Electrons, Professor R. Whiddington,

Sections L and G, Educational and Engineering :

Teaching of Mathematics, 331

Association, Diesel Engine Users' :

Care and Maintenance of Diesel Engines, George E. Windeler, 447, 478

Marine Diesel Engines, H. F. P. Purday, 153

Running and Operating Marine Diesel Engines, A. J. Brown, 690

Association of Engineers, Manchester

Boiler Plant Efficiency, W. M. Selvey, 643 Opening Meeting, Awards for Papers, 407 Presidential Address, Mr. Daniel Adamson,

407

Institute, Iron and Steel

Autumn Meeting, 96, 239, 265, 282, 406 Bases of Modern Blast-furnace Practice,

A. K. Reese, 239, 406

Brinell Machine Attachment, E. D. Campbell, 266

ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued) :

Institute, Iron and Steel (continued):

Changes in Volume of Steels .During Heat Treatment, L. Aituhison and G. R. Woodvine, 266

Diminution of Lag at Ari through Deformation, J. H. Whiteley. 240

Flow of Steel at Red Heat, T. H. S. Dickenson, 265

McConway Process for Production of Steel Discs. Demonstration, 240

Magnetic Properties of Heat-treated Carbon Steels, E. D. Campbell and E. R. Johnson, 266

Manufacture and Treatment of High-speed Steel, H. K. Ogilvie, 265. 282

Nitrogenisation of Iron and Steel by Sodium Nitrate. L. E. Benson, 240

Provisional Programme, List of Papers, 96

Institute of Marine Engineers :

Presidential Address, Sir George Goodwin, 348

Institute of Metals :

Aluniinium Corrosion Research Sub-Committee. Report. J. E. Clennell, 320

Aluminium. Effects of Overheating and Melting on. Dr. W. Rosenhain and Mr. J.

D. Grogan, 319

Antimony-bismuth System, Maurice Cook, 346

Autumn Meeting at Swansea, 152, 298, 306, 319, 345

Cause of Red Stains on Silver Plate, A. Jefferson, 346

Cleaning of Aluminium Utensils, P. Seligman and P. Williams, 347

Constitution and Age-hardening of Alloys of Aluminium wit h Copper, &c., Miss M. L. V. Gaylor, 319

Copper-rich Aluminium-copper Alloys, D. Stockdale, 320

Corrosion Research Committee, Report, Dr. Guy D. Bengough and Mr. J. M. Stuart, 307

Effect of Superheated Steam on Non-ferrous Metals Used in Locomotives, Sir H. Fowler, 307

Grain Size and Diffusion. Professor J. H.

Andrew and Mr. Robert Higgins, 307

Hardness of Brasses, F. W. Harris, 345

Intermet allic Actions : The System Thallium-Arsenic, G. A. Mansuri, 346

Linear Shrinkage of Cast Metals, Dr. F. Johnson and Mr. W. G. Jones, 345

Programme of Meeting and List of Papers, 152

Science of Human Effort, Dr. R. S. Hutton, 298, 306

Structure of Eutectics, F. L. Brady, 346

Visits to Works, 319, 320

White Metals, Captain J. Cart land and Others, 319

Birmingham Local Section :

Influence of Iron on Copper and Copper Alloys, Dr. F. Johnson, 412

Institute of Transport:

Railway Management, Presidential Address Sir Sam Fay, 361

Institution of Automobile Engineers :

High Compression High-speed Engine versus Low Compression Low-speed Engine, Debate, Major F. Strickland and Mr. H. R. Ricardo, 492

Presidential Address, Colonel D. J. Smith, 379

Institution of Civil Engineers :

Floor, Ac., of the Forth Bridge, Strengthening, W. A. Fraser, 633

Pass List, October Examinations, 1922, 565

Presidential Address, Dr. W. H. Maw, 500

Manchester and District Association :

Presidential Address, Mr. J. B. L. Meek, 488 Newcastle-upon-Tyne Association :

Utilisation of Water and Tidal Power, Presidential Address, R. F. Hindmarsh, 616

ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued):

Institution of Electrical Engineers :

Domestic Load Building, F. Gillott, 614

Electric Arc Welding Apparatus and Equipment, J. Caldwell. 689

Kathode Raj' Oscillograph, Western Electric Company, 557

Pass Lists, October Examinations, 1922, 591 ; (Correction), 633

Possibility of Transmission by Underground Cables of 100,060/150,000* Volts, A. M. Taylor, 664

Power Factor, Improvement of, Gisbert Kapp (The Late), 561

Presidential Address, International Telephony, Mr. Frank Gill, 486

Informal Section :

Canada and the United States, Electrical Progress in. B. Welbourn. 583

Importance of Commercial Knowledge to the Engineer. President, Mr. F. Gill, 535

Liverpool Sub-section :

Electric Light Wiring, Discussion, 578

London Students* Section :

Joint Visit to South Wales, 201

Wireless Section :

Direct Reading Thermionic Voltmeter, E. B. Moulin. 634

Radio Direction-finding Installations, Effects of Local Conditions, R. L. Smith Rose and R. H. Barfield, 562

Institution of Heating and Ventilating Engineers:

Autumn General Meeting, 419

Heating and Ventilating of Passenger Ships, J. L. Musgrave, 419

Some Points in the Law of Heating Engineers* Contracts, Robert Fortune, 419

Institution, Junior, of Engineers :

Ball and Roller Bearings, Lecture, A. W. Macaulay, 578

Institution of Mechanical Engineers :

Air Compressors, and Note on Testing Air Compressors, William Reavell, 582, 586

Electric Locomotives, Sir Vincent Raven, Discussion, 546

Presidential Address, Dr. H. S. Hele-Shaw, 434

Reclamation Plant and its Operation, Gascoigne Lumley, 659, 668

Restorat ion and Preservation of Westminster Hall Roof, Lecture by Sir Frank Baines, 494

Super-charging for Aero-engines, Turbocompressor for Greatest Speeds in Aviation. Professor A. Rateau, 472, 476

Thomas Hawksley Lecture on Some Recent Researches on Lubrication, Dr. T. E. Stanton, 598

North-Western Branch :

Cotton Opening. Mixing and Carding Machinery, H. Wilkinson, 550

Thomas Hawksley Lecture on Lubrication, Dr. T. E. Stanton, 628

Graduates’ Association :

Joint Visit to South Wales, 201

Institution of Naval Architects :

Contrary Turning Co-axial Propeller Screws, General G. Rota, 43

Proportions and Block Coefficients of Merchant Steamers, W. J. Lovett, 43

Sir Philip Watts on Papera by Sir E. d’Eyncourt and Major Fea, 63

Stability of Large Ships, Sir John Biles, 43 Summer Meetings in Paris, 14, 18, 43, 46 Tendency of Warship Design as Affected by the War, Sir Eustace d’Eyneourt, 14, 18

Testing of Materials for Shipbuilding, Professor L. Guillet, 43. 46

Visits and Social Functions in France, 43

Washington Conference, Some of the Consequences of, with Regard to Naval Construction, Major L. Fea, 14

ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued):

Institution, North-East Coast, of Engineers and Shipbuilders :

Torsional Oscillations and Marine Reduction Gearing, A. T. Thorne and J. Calderwood, 547

Society of Chemical Industry

Annual Meeting in Glasgow. 33

Calibration of Storage Tanks, Dr. J. W.

McDavid, 33

Chemical Engineering Conference, Papers by P. Parrish, Ammoniucal Liquor Stills; N. A. Walmsley, Tar Distilling ; Professor J. W. Hinchley, Evaporation in Chemical Factories ; Glycerine Manufacture, 33

Messel Memorial Lecture, Professor H. E.

Armstrong, 33

Presidential Address, Dr. R. F. Ruttan, 33

London Section :

Presidential Lecture, Some Problems in Chemical Industry, Dr. E. F. Armstrong, 492

Society of Glass Technology :

First Meeting of the Session at York, 468 Frank Wood Medal Awards, 606

Mediaeval Glass Painting, J. A. Knowles. 468 Modern Developments in Stained and Painted Glass, H. J. Powell, 468

Society, Liverpool Engineering :

Four-stroke and Two-stroke Cycle Engines, A. 8. Watkinson, 578

Society, Royal Aeronautical :

Fatigue in Metals, C. F. Jenkin, 612

Society, Royal, of Arts :

Hot Wire Microphone and its Applications to the Problems of Sound, Major W. S. Tucker, 600

ATMOSPHERIC Pollution, J. B. C. Kershaw’, 2

Audiometer, Professor Low. 335

Australasian Engineering Notes, 477, 501, 588 686

Australia, Cotton Cult ure in, 201, 384

Austrian Works—<rec Works

Autohorse, S. E. Leach, Limited, 58

B BACK Pressure ” Process Steam Problem, G. James Wells, 674

Baines, Sir Frank, on the Restoration and Preservation of Westminster Hall Roof, 494

Baker, Henry, Accurate End Measurement on Machines Using a Screw, 81 ; (Letter), 281

Baking Oven, Continuous. An American, 214

Balancing Machine, Dynamic, Lawaczec-Hey-mann. 201

Ball and Roller Bearings. A. W. Macaulay, 578

Band Re-sawing Machine, T. Robinson and

Son, Limited, 44

Barrage, The Sukkur, Proposed, 190

Barrage, Vaal River Scheme and, W. Ingham,

576 (Two-paye Supplement, December 1«£, 1922)

Batignolles Tunnels, Demolition of, 530

Beare, Professor T. Hudson, on the Railway

Gauge Problem in Australia, 251

Bearings and Bearing Metals. 581

Beet Sugar Factory. The Kelharn, 161, 170, 184, 187, 210

Bengough, Dr. Guy D., and Mr. J. M. Stuart.. Report to the Corrosion Research Committee, 307

Benson. E. L., on the Nitrogenisation of Iron and Steel by Sodium Nitrate, 240

Biles, Sir John, on the Stability of Large Ships,

Blast-furnaces—nee Iron and Steel

Boats—nee Ships

Boiler Furnaces, Volumetric Dimensions of, 217

Boiler, Hot Water, Wash-out Systems, 669

Boiler Plant EHiciency, W. M. Selvey, 643

Boiler Tubes, Slag Encrusted, Report by H. H.

Bates, 504

Bo£T t Oi pfire«- ,VuIcan sy8tera- the 4 «idlA" * C Liner Empress of Australia, 4, 84 (iwo-page Supplement, July 1th, 1922) Boilers, ‘Stirling and Babcock, at Gennevilliers Power Station. 242

Boilers, Water-tube, The Nesdrum. Richard-sons, \\ estgarth and Co., Limited, 166, 167

Hollers—sec also Steam

Boot and Shoe-making Machinery, 382, 418

Borehole, Deep—see Pumps

Boring Machines—Machine Tools

Bragg Sir William, on the Significance of Crystal Analysis. 292

Brakes, Railway—see Railways

Brazil, Railways and Engineering Works in, 559 Brewer. F. M on American Locomotive Pioneer. Built 1836, 90

Budge, American Highway Suspension, 95

Bridge Design, Standardisation and. 331

Bridge. Reinforced Concrete, Over the River Pambayaur, Southern India, 410, 411

Bridges, Railway—sec Railways

Brimstone versus Pyrites. 196

Brinell Ball Test, 329 ; (Letter), 408

Bri«rn Machino Attachment, E. D. Campbell, 266 *

Briquetting Plant—see Iron

British Cast Iron Research Association, 689

British Commercial Gas Association, Annual Conference, 366, 417

British Foundrymen’s Association, American Methods of Manufacturing Iron Castings K Touceda. 175

Broadcast ing—see Wireless

Brown. A. J., on Running and Operating of Manne Diesel Engines, 690

Brown Coals and Lignites, 688

Buenos Aires, City of, Improving the, 228

Bulgarian Telegraph and Telephone Material Manufacturing Company, 548

of Mobile

on White

CAISSON, Ferro-concrete, for the Petroleum Spirit Dock on Manchester Ship Canal 324 326

Caldwell, J., Electric Arc Welding Apparatus and Equipment, 689

Cameron, J., on Semi-steel, 149

Canadian Motor Road Roller, M. de Wind, 366

Canadian Pulp and Paper Industry, Water Power in, 15

Canal, Marseilles-Rhone, 432, 442

Canal, Meuse-Waal, Meuse Lock on, 235, 261

Capital, Manufacturing, Influence

Batches on, A. Whitehead. 518

Cartland. Captain J., and Others, Metals, 319

Castings, Centrifugal, F. E. Hurst , 7:

Castings—see also Iron

Catalogues, 47, 80, 106. 125, 182. 208, 701 Cement Manufacture and Application, 331 Chemical Industry, Problems in, Lecture, Dr.

E. F. Armstrong. 492

China, Successful Mining Enterprise in, Kailan Mining Administration, 296, 438, 439

China’s Roads, 461, 470, 682

Chinese Engineering Notes, 42, 68. 146, 196, 264, 358, 438. 583 ; (Letter), 214

Chlorination of Water, 198

Circulating Water Screen at Leicester Electric Supply Station, F. W. Brackett and Co.. Limited. 628

Coal (Anthracite and Bituminous) Handling. Screening and Sorting Plant, 654

Coal and Iron in Siberia, 380

Coal Mining, Successful Enterprise in China, 296

Coal Pusher for Locomotive Tenders, 615

Coal Situation—sec Fuel Economy

Coal, Submerged Storage of, 112*

Coal Wharf and Machinery of the North-Western Fuel Company of America, 595, 608, 623, 653

Coals, Brown, and Lignites, 688—see also Fuel Economy Report.

Coates, \\ . A., on High-voltage Switchgear Developments, 198

Cold Water Thawing in Placer Mining, Charles Janin, 253

College and Workshop, 172; (Letter), 188

Colorimetric Method of Analysis for Sewage Effluents, R. C. S. Walters and V. G. Pickering. 602

Coming Commercial Competition, 119

Compressor. Planche Rotary, 280

Compressors, Air, William Reavell. 582 Compressors, Air, Testing. W. Reavell, 586 Concrete Block-making Machinery, Goodwin,

Barsby and Co.. Limited, 58 ; Clyde Engineering Works, 58

Concrete Cylindrical Bins for Coal Storage. 85 Concrete, Reinforced, Bridge Over River Pambayaur, Southern India, 410, 411

Concrete and Reinforced Concrete, and Plant in Construction of Meuse-Waal Canal, 235, 261

Concrete Roads in Manchester, J. B. L. Meek.

375 ; (Letter), 408

Concrete Slabs, Pre-cast, Road Paved with, Z. E. Scvison, 75

Condenser, Ramsay Rotary Evaporative, 93, 100

Condensing Plant, Surface, Mirriccs Watson Company, 70 ; (Letters), 112, 168

Condensing, Surface, Plant and Auxiliaries, W. H. Allen, Sons and Co., Limited, 403, 414

Constantinesco System of Wave Transmission of Power, 446

Contracts, 54, 80, 103, 129, 158, 205, 229, 260, 354, 408, 453. 481. 512, 537, 568, 594, 622, 652, 680

Copper and Copper Alloys, Influence of Iron on, Dr. F. Johnson, 412

Corrosion, 13, 357 ; (Letter), 34

Corrosion as Affecting Metals Used in Mechanical Arts, Dr. W. H. Hatfield. 639

Corrosion Research—see Institute of Metals Cotton and Cloth Machinery—see Textile Cotton, Cultivation of. in Australasia, 240 Cotton Culture in Australia, 201, 384 Cotton Opening, Mixing and Carding Machinery, H. Wilkinson, 550

Coupling. Railway—see Railways

Crane, 40-Ton Breakdown, for Jamaica, Cowans, Sheldon and Co., Limited, 616 ; (Letter), 630

Crane, 100-Ton Overhead Electric, Vaughan Crane Company, Limited, 554, 562

Crane. Portable, with Petters Oil Engine. Herbert Alexander and Co., Limited, 37, 40

Crane Works—see Works

Cranes, 30-Cwt. Hydraulic Wharf, Sir W. Arrol and Co., Limited, 126

Cranes, 15-Ton Steam Travelling, for Morocco, Stothert and Pitt, Limited, 174, 175

Cream Separator, Watson. Laidlaw and Co., Limited, 57

Cross-Channel—sec Ships

Crystal Analysis, Significance of. Sir William Bragg. 292

Crystallisation, 195

Current Prices for Metals and Fuels, 24, 53, 78. 104. 130. 156. 180, 206, 232, 258, 286, 312, 340. 370. 398, 426, 454, 482, 510, 538, 566, 592, 620, 650, 678, 702

D DEELEY', R. M., on the Theory of Static Friction, 610

Deflection Testing—see Railway Locomotives

Deformation During Machining, Avoiding, A. Whitehead. 98

d’Eyncourt. Sir Eustace T., on the Tendency of Warship Design as Affected by the War, 14, 18—see also 63

Dickenson. T. H. S., on Flow of Steel at Red Heat, 265

Diesel Engines—sec Engines

Vsers’ Association Papers—sec Associations

Dock, Floating Dry, Reinforced Concrete, 2000-Ton, at Trieste, 10

Dock, Floating—sec also Floating

Dock. Gladstone, at Liverpool, Extensions to, 83, 92

Dock. Petroleum Spirit, on the Manchester Ship Canal. 324, 328

Drainage and Subsoiling Machines. Tests of. 445

Draining Machine, Buckeye Traction Ditcher Company, 38

Dredger, Suction, for Reclamation Work, 659 Drill. Rock—see Rock Drill

Dynamic Balancing Machine, Lawaczec-Hey-mann. 201

Dynamometer, Draw-bar, for Testing Tractors, G. W. Watson, 59

E ECONOMIC Steam Production, Discussion, 292 Educational Intelligence. 80, 208, 326, 464, 630 Efficiency of Water Turbines, 34

Einstein’s Doctrine, Validity of, 668

ELECTRICAL MATTERS

Accident with an Electric Lamp, 103

Accidents. Electrical, 93

Australia. Electricity Enterprise in. 245

Automatic 2-Kilowatt Lighting Set, Portable Electric Power Plant, Austin Motor Company. Limited. 36, 40

Broadcasting and Wireless Matters—see also Wireless

Canada and the United States, Electrical Progress in, B. Welbourn. 583

Celtic Lighting Set, l| -Kilowatt, Donald Brown and Co., Limited, 36

Chernikeeff Electric Submerged Log, 308

Domestic Load Building, Ac., W. A. Gillott, 610, 614

East of Scotland Electricity District, 533

Electric Arc Welding Apparatus and Equipment, J. Caldwell, 689

Electric Light Wiring, Discussion on, 578

Electric Road Tract ion, 168

Electric Transformers, 110,000-Volt, Ferranti, Limited, 422

Electricity Commission, 533

Electricity Supply, 415

Electrolytic Methods of Hydrogen Gas Production. John B. C. Kershaw, 315

Electrolytic Zinc Works in Tasmania, 289, 300

Gas-driven Power Plant Using Wood Fuel, Crossley Brothers. Limited, and Premier Gas Engine Company, 194, 202

Gennevilliers Central Power Station, 31

Gennevilliers Electric Power Station. 242. 267, 270. 294. 336 (Two-page Supplement, September 22nd, 1922)

Hastings Electricity Works, Extensions, 533 High -pressure Cables, A. M. Taylor, 664 High-voltage Switchgear Developments, W.

A. Coates. 198

Hydro-electric Schemes—see Hydro-electric Industrial Electric Heating, J. G. Pearce. 226 Insulation Tester. Evershed and Vignoles, Limited. 391, 392

Japan, Electrical Undertakings in. 522

Kathode Ray Oscillograph, Western Electric Company, Frank Gill on, 557

Leicester, New Supply Station, 10,000-Kilowatt Turbo-alternator and other Equipment, 627

Lighting Set, Semi-automatic Oil Engine-driven Electric, Ruston and Hornsby, Limited, 625

Lighting Sets at the Royal Show, 36, 59

Linear Electric Heating System, 205

Locomotives, Electric—see Railway Locomotives

Magneto with Stationary Armature, British Lighting and Ignition Company, 384

Mill Motor, 3200 H.P., Double Armature Flywheel Motor Generator Set for Large Rolling Mill and Shop at Sheffield. 134 (Two-page Supplement. August IRA, 1922)

Million-Volt Transformer, General Electric Company, 557

Modern Transformers, Metropolitan-Vickers Electrical Company, 584

North Wales and Chester Electricity District, 417

North-West Midlands Electricity District, 164 Peru, Electrical Markets of, 408

Physicist, The, and the Electrical Engineering Industry. 440

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

Power Factor Correction, New Device for, T. F. Wall. 574

Railways and Rolling Stock, Electric—see Railways and Railway Matters

ELECTRICAL MATTERS {continual): ]

Rotary Converters, 1500-Volt, 674

Rotary Converters, 1500* Volt, 50-Cycle,

Oerlikon Company, 252

Scherbins Rolling Mills, Double Range, Elec* trical Equipment for, British Thomson-Houston Company, Limited, 516. 526 Semi-outdoor Sub-stations, 643

Singapore Electrical Supply, Report, 99 South African Electricity Bill, 188

Swedish Electric Furnace for Smelting Iron Ore, 5

Synchronising Gear, Automatic, Brown, Boveri and Co., 253

Textile Machinery, Electrical Operation of, 390

Thermionic Valves on Public Supply Systems, P. D. Lowell, 281

Thermionic Voltmeter, Direct Reading, E. B.

Moulin, 634

Turbo-generator, 3000-Kilowatt, at Park Gate Ironworks, Metropolitan-Vickers Electrical Company, Limited, -216, 220

Turbo-generator Sot, 40,000-Kilowatt, 267, 270, 272

Venezuela, Electrical Developments in, 585 Victoria, Electric Development in, 304 Walsall Electricity Undertaking, 632 Wireless Exhibition and Telephony Equipment, 352

ELECTROLYTIC—nee Electrical Matters Elevator for Root-cutting Machines, E. H.

Bent all and Co., Limited, 59

ENGINES AND MOTORS :

Ailsa Craig Motor Company’s New Marine Motor, 151

Aster 10 H.P. Marine Engine and Reversing Gear, 394

Camellaird-Fullagar Marine Diesel Engine, Tests of, 140 ; (Letter), 188

Diesel Engine Users’ Association Papers—hcc Associations

Four-stroke and Two-stroke Cycle Engines, A. S. Watkinson, 578

Gas Engines for Electric Power Plant Using Wood Fuel, Premier Gas Engine Company, 194,202

High Compression High-speed v. Low Compression Moderate {Speed, Debate between Major F. Strickland and Mr. H. R. Ricardo, 492 ; (Letter), 524

Lifeboat, Motor, New D.E. Engine, Royal National Lifeboat Institution, 656 ; (Erratum), 704 {Two-page Supplement, December 22nd, 1922)

Marine Engines at the Marine and Small Craft Exhibition :

Brunton’s 6 B.H.P. Two-stroke Engine, 558 Evinrude Motor Company's Ono or Two-cylinder “ Inboard ” Marine Motors, 558, 559

Reed’s Double-acting Hot-bulb Engine,558, 559

Marine Motor Design, 247

Motor Car, 12-14 H.P. Engine, Crossley Motors, Limited, 491

Motor Car, Six-cylinder Sleeve Valve Engine, Daimler Company, 523, 524

Motor Car, Four-cylinder 11.4 H.P. Engine, Humber Company, 490

Motor Car, Six-cylinder 21.6 H.P. Engine, Rolls-Royce, 489

Motor Car, Four-cylinder 20 H.P. Engine Unit, Ruston and Hornsby, Limited, 462 Motor Car, Four-cylinder Valveless Engine, Trojan, L. Hounstield, 522, 523

Motor Car, Four-cylinder 14 H.P. Engine, Wolseley, 544, 545

Motor Liner Adda, Diesel Main Propelling and Auxiliary Engines for, Harland and Wolff, Limited, 58 7, 624, 636

Motor Ship, Propelling Machinery, 293

Royal Show, Cambridge, Engines at :

Oil Engines, W. H. Allen, Sons and Co., Limited, 57 ; Petters, Limited, 59 ; Sir VV. G. Armstrong, Whitworth and Co., Limited, 59; Bamford, Limited, 59 ; Clayton and Shuttle worth, Limited, 59 ; Blackstone and Co., 59

Paraffin Engines Driving Dynamo and Air Compressor, Mirrlees, Bickerton and Day, Limited, 36, 37

Portable Steam Engine, Single-cylinder Steam Traction Engines, Marshall, Sons and Co., Limited, 9

Sleeve Valve Engines, Wallace (Glasgow), Limited, 37, 40

Suction Gas, Petrol or Paraffin Engine, Wood Refuse Suction Gas Plant and Engine, National Gas Engine Company, Limited, 36, 40

Traction Engines, Steam and Petrol, Wrn. Foster and Co., Limited, 58 ; Clayton and Shuttleworth. Limited. 59 ; R. Garrett and Sons, Limited. 59

Smithfield Club Show, Engines at :

Aveling and Porter’s Traction Engine, 604, 605

Foster, William, and Co., Limited, 5-Ton Compound ” Wellington ” Steam Tractor, 604, 605

Marshall’s Hot-bulb Two-stroke Oil Engine, 604 ; (Correction). 626

Petrol and Paraffin Engines, R. A. Lister and Co.. Limited, 625

Petters' Small Oil Engines, Lighting and Pumping Sets, <fcc., 604

Ransomes, Sims and Jefferies, Limited.

34 B.H.P. “ Wizard ” Vertical Oil Engine, 605

Ruston and Hornsby 15 B.H.P. Oil Engine, 606

Traction Engine, Wallis and Steevens, Limited, 626

Wagon, Steam Engine, W. Foster and Co., Limited, 604, 605

Stationary Engine for Hauling Trains up Cowlairs Incline, 1842, E. L. Ahrons, 570

Steam Engine Valve Leakage, J. E. Rycroft, 62

Ss. City of Nagpur, Quadruple-expansion Engines, Workman, Clark and Co., Limited, 378, 379

Swedish Solid Injection Oil Engine, 290

ENGINEERING Notes—nee Chinese, French, Indian, Australasian

Engineering, Scholarships in, 560

Engineering, School of, Giza, Egypt, 69

Engineers and Professors, 41

Excavator, The “ Clere,” Wellman Smith Owen

Engineering Corporation, 611

EXHIBITIONS :

British Empire Exhibition, 496, 548

Marine and Small Craft Exhibition, 558 j

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

Nation's Food Exliibition, 266

Paris Aero Show. 694

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

Shipping, Engineering and Machinery Exhibition, 1923, 615

Shoe and Leather Fair, 382, 418

Smithfield Club Show, 604, 625

Textile Machinery Exhibition in Manchester,

362, 390

Wireless Exhibition, 352

F FACING Points—nee Railways

Factors Influencing the Grain and Bond in Moulding Sands, C. W. H. Holmes, 240

Factory—nee Works

Fairs—nee Exhibitions

Far East, 387

Fatigue in Metals, C. F. Jenkin, 612, 637

Fay, Sir Sam, on Railway Management, 361

Fea, Major, on the Washington Conference and

Naval Construction, 14—nee also 63

Federated Malay States, Mining in, 142

Fibre in Metals, 499

Fine Grinding in the Potteries, 222

Fire • engine, Hand - drawn Motor, Dennis Brothers, Limited, 57

Firms, Famous, Short Histories of, E. L.

Ahrons :

Hawthorn, R. and J W., Leslie and Co., Limited, 29

Neilson and Co., 570, 580

Yorkshire Engine Company, Limited, 160— For List of Locomotives nee Railway Locomotives

Flax Puller, Mechanical, Marshall, Sons and Co., Limited, 9, 12

Fleetwood Automatic Telephone Exchange, 474, 475

Floating Dock, Self-docking, Surabaya Dry Dock Company, 96 (Two-page Supplement, July 28/4, 1922)

Floating Dock—nee also Dock

Floating Dry Dock at Rotterdam, 228

Floating Dry Dock for Southampton, 420, 421

Floating Elevator for Construction of the Meuse-Waal Canal, 261, 263

Flood Discharge and the Dimensions of Spillways in India, George B. Williams, 321 ; (Letter), 350

Flour Machinery, Thomas Robinson and Son, Limited, Cyclone Grain Cleaner, Wheat Stoner and Washer, Radiator Conditioner, Roller Mill, 8, 9

Flour Roller Mill and Grain Cleaning Machinery, E. R. and F. Turner, Limited, 57

Forbes, W. A. D., on the Internal Combustion Turbine, 224

Forest Concessions iu Bulgaria, 201

Forthcoming Engagements, 26, 54, 80, 106, 132, 158, 182, 208, 234, 260, 288, 314, 342, 372, 400, 428, 456, 484, 512, 540, 568, 594, 622, 652, 680, 704

Forward, E. A., on Simon Goodrich and His Work as an Engineer, Part I., 1796-1805, 431

Fottinger Transformers—nee Ships

Foundrymen, British Institution of, Paper on Semi-steel, by J. Cameron, 149

Fowler, Sir H., on Superheated Steam and Nonferrous Metals, 307

France and Foreign Trade, 330

Frasei, W. A., Strengthening the Floor, &c., of the Forth Bridge, 633

Freezing Works, Proposed, at Rosario, 350

French Aluminium Bronze Money, 74

French Colonial Public Works, 86, 110

FRENCH ENGINEERING NOTES :

25, 53, 79. 105, 131, 157, 181, 207, 233, 259. 287, 313, 341, 371, 399, 427, 455, 483, 511, 539, 567, 593, 621, 650, 679, 703

Air Propellers for Boats, 539

Alcohol Motor Fuels, 651

Automatic Brakes, 621

Automatic Signals, 567

Automatic Train Control, 79

Aviation, 427

Basset Steel Process, 53

Bridge Contracts. 483

Capsizable Boats, 25

Coefficients, 399

Colonial Developments, 427

Colonial Works, 593

Commercial Aeroplanes, 181

Commercial Treaties. 539, 679

Contracts from Poland, 511

Currency and Trade, 207

Customs Reform, 483

Direct Process Steel, 287

Dumping, 567

Dunkirk, 25, 455

Electrical Distribution, 79

Electric Road Vehicles, 651

Engineering Strike, 105, 233

Exchange Rato, 455

Explosive Anthracite, 621

Foreign Trade, 233

Franco-British Trade, 427

Fuel Economies, 539

German Machinery, 287

German Trade Relations, 371

Gliders, 181, 207

Havre Strike, 259

Higher Prices, 703

Hydraulic Laboratory, 567

Hydraulic Works, 233

Increasing Costs, 621

Industrial Heating, 651

Industrial Investments, 207

Industrial Progress, 593

Industries, New, 53

Inventions, 399

Iron Ore and Coke, 259

Labour, 157

Liquid Fuels, 207, 399

Living Costs, 313

Marine Charts, 259

Marseilles, 79

Miners’ Wages, 25

FRENCH ENGINEERING NOTES (continued):

Motor Rail Traction, 131

Moving Platforms, 259, 621

Natural Gas, 593

Naval Construction, 679

New Markets, 427

Orders from Poland, 679

Paris Metropolitan, 105

Paris, Port of, 131

Pig Iron, 621

Port of Tangier, 341

Public Works, 567, 593

Pulverised Coal, 105

Rail Motors, 313

Railway Accidents, 511

Railway Catastrophe, 157

Railway Conference, 155

Railway in Dillicultics, 511

Railway Electrification, 511

Railway Material, Orders for, 567

Railway Rates, 455

Railwaymen, 313

Reconstruction, 105, 703

Reconstruction Work, 313

Reparation Scheme, 53 Reparations, 25, 539 Restriction on Foreign Enterprise, 703 Rhone Scheme, 679 Rolling Stock, 53 Sear Cokes, 131

Seamen's Strike, 341

Situation, The, 371, 651

State Railways, 157

Steam Plant Orders, 157

Street Paving, 399

Suction Gas Lorries, 181

Swiss-Ocenn Railway, 79

Tariff CoellieivntM, 651

Trude Crisis, 53

Trude with Germany, 341

Trade improvement, 233, 511

Trade Policy, 483

Trade Returns, 105] *

Trans-African Railway, 341

Truns-Suharun Transport., 703

Tunnelling the Faucille, 131 Unemployment, 181 Working Hours, 131, 287

FRENCH Motor Cur Design, 388

French National Testing Laboratory, 168

French Suction Gas Lorries, 332

French Trials oLSiirtion Gas Vehicles, 228

Friction, Static, Theory of, R. M. Deeley, 610

Fuel Commission in France. 222

Fuel’Economy Report: -Coal Situation; Oil Fuel Supplies, Present and Future, 334, 364 ; Chemistry of Coal ; 364 ; Brown Coals and Lignite, 365 ; Domestic Heating ami Cooking Appliances, 365 ; Steam Raising and Power Production, 366 ; Appendix, 393 ; Smoke Abatement, 393 ; Summary of Results, 394 Fuel Pumps—see Pumps

Furnace for Smelting Iron Ore, Swedish Electric, 5

Furnaces—oec also Boilers and Ironworks

Future of Agricultural Lime, 389

G GAS-DRIVEN Power Plant Using Wood Fuel, Crossley Brothers, Limited, and Premier Gas Engine Company, 194, 202

Gas Engines—see also Engines

Gas Lorry -*ec Lorry

Gum Meter, The Thomas, 111

Gas Producer, Wood Refuse, Ruston and Hornsby, Limited, 37

Gas, Suction, Wood Refuse, Producer and Engines, National Gas Engine Company, Limited, 36, 40

Gas, Suction — sec also Suction

Gaseous Fluid Ejector, Henry A. Hepburn, 401,

429 ; (letters), 505, 524, 578

Gennevillicrs—see Electrical Matters

German Industry Since the War, Development of, 533

Gill, Frank, on International Telephony, 489, 499

Gillott, W. A., on Domestic Load Building, 610, 614

Giza, Engineering School of, 69

Gladstone Dock, Liverpool, Extensions to, 83, 92

Glasgow Harbour, Reconstruction of Plantation

Quay, Sir W. Arrol and Co., Limited, 137, 144

Gloss Paint ing, Mediieval, •!. A. Knowles, 168

Glass, Stained and Painted, Modern, H. J.

Powell, 468

Goodrich, Simon, and His Work as an Engineer, Part L, 1796-1805, Compiled by E. A. Forward. 431

Grain Size and Diffusion, Professor J. H.

Andrew and Mr. Robert Higgins, 307

Grinding Machines set Machine Tools

Guillot, Professor L., on Testing Materials for Shipbuilding, 43, 46

HAMMER, Single-blow Pneumatic Power, B. and S. Massey, Limited, 534

Hardness. 13

Harrow." Spading," James and Fredk. Howard, Limited, 57

Hatfield, Dr. W. H., on Corrosion as Affecting Metals Used in Mechanical Arts, 639

Hawksley, Thomas, Lecture—see Institution of Mechanical Engineers

Heat Balances, 41

Heat Pump, T. B. Morley, 27

Heating, Electrical—sec Electrical Matters Hepburn, Henry A., on the Gaseous Fluid

Ejector, 401, 429 ; (Letters), 505, 524, 578

High Compression—vec Engines

Highway Construction in China, 694

Hindmarsh, R. F., on the Utilisation of Water and Tidal Power, 610

Histories, Short, of Famous Firms, E. L. Ahrons :

Hawthorn, R. and W., Leslie and Co., Limited, 29 ; Neilson and Co.t Hyde Park Locomotive Works, Glasgow, 570, 580 ; Yorkshire Engine Company, Limited, 160 - for list of Locomotives, tee Railway Locomotives

Holmes, C. W. H., on Factors Influencing the Grain and Bond in Moulding Sands, 210 Hortiplow," The Titan, Motes, Limited, 38

Hot Wire—see Microphone

Hours, Working1—see Labour

Hudson River Vehicular Tunnel, Ventilation of the, .542

Huiutao Harbour, Manchuria. 102

Hurst , F. E.\ on Centrifugal Caatinga, 72

Hutton, Dr. R. S., on the Science of Human Effort, 298, 300

Hydraulic Punching Machine, Rollings and Guest, Limited, 125

Hydraulic Spring Testing Machine, W. and T. Avery, Limited, 534

Hydrautomat, Allen Hydrostatic Pump Syndicate, 21 ; (Letters), 34, 60

Hydro-electric Plant, Extra High Heid, Fully Generating Station, Switzerland, 88

Hydro-electric Project, Sila. Italy, 304

Hydrogen Gas Production, Electrolytic Method, •L B. <’. Kershaw, 315

Hydrohowt, Crawley Agrimotor Company, Limited, 59

I IMPROVERS' Training School, 556

India, Flood Discharge and the Dimensions of Spillways in, George B. Williams, 321

Indian Engineering Notes, 98, 152, 200, 228

326, 602, 664

India’s Import Trade, 304

Industries, Insurance by, 601

Ingham, W., on Vaal River Scheme ami Barrage, 576 (Two-paye Suppknwnt. December 1st, 1922)

Insulation—see Electrical Matters

Insurance by Industries, 601

Internal Combustion Turbine, W. A. D. Forbes 224

International Electrotechnical Commission, 638 International Railway Congress— see Railways

IRON AND STEEL :

American Methods of Manufacturing Iron Castings, E. Toueeda, 175

Annealing, 68

Bases of Modern Blast furnace Practice, A. K. Reese, 239, 406, 463, 505 : (Letter). I 505 ' I

Bilbao Iron Ore Market, 585

Blast furnace Practice, Cosmo Johns, 412

Brinell Machine Attachment, E. D. Campbell £66

Briquetting Plant for Iron Ores, Sutcliffe.

Speakman and Co., Limited, 148, 149

Changes in Volume of Steels During Heat Treatment, L. Aitchison and G. R. Wood vine, 266

Corrosion Research Committee see Institute of Metals

Devonshire Works of the Staveley Coal and Iron Company, 242, 246

Diminution of Lag at Ari Through Doformu-

_ tion, J. H. Whiteley, 240

Electric Smelting of Pig Iron in Sweden, 5

Flow of Steel at Rod Heat, T. H. 8. Dicken son, 265

French Production of Cast Iron, 502

Influence of Iron on Copper— see Copper

Influence of Rivet Holes, J. S. Wilson and

Professor B. P. Heigh, 278

Japan, Iron and Steel Industry in, 616

Magnetic Properties of Heat-treated Carbon Steels, E. D. Campbell and E. R. Johnson, 266

Manufacture and Treatment of High-speed Steel, H. K. Ogilvie, 265, 282

Moulding Sands, Grain and Bond in, C. W. IL Holmes, 240

Nitrogcnisation of Iron and Steel by Sodium Nitrate. L. E. Benson. 240

Non-inctallic Enclosures in Steel, 528

Park Gate Ironworks, 216, 220 (Twopajc Supplement, September \sl, 1922)

Pig Iron, Manufacture of, in Now Zealand. 47

Preservation of Iron and Steel, Dr. Newton Friend, 450

Rolled Steel Motor Lorry Wheels, Bethlehem Company, 45

Semi-steel, J. Cameron, 119

Siberia, Coal and Iron in, 380

“ Simple ” Carbon Steels, 247

Steel Making in England, Early History of, Rhys Jenkins, 672 ; (Letter), 629

IRRIGATION Water, Skimming Rivers for,

Irrigation Works. South African, 384

Irvine, Principal J. C., on the Organisation of Research, 238

Italian Automobile Industry, 638

J JAPAN, Over-production in, 548

Japanese Copper Industry. 559

Jenkin, C. F., on Fatigue in Metals, 612. 637

Jenkins, Rhys, on Early History of Steel

Making in England, 572 ; (Letter), 629

Johns, A. W., on the Stability of the Sailing

Warship. 94. 108, 133, 159. 183

Johns, Cosmo, on Blast-furnace Practice. 412

Johnson. Dr. F., on Influence of Iron on Copper and Copper Alloys, 412

K KAILAN Mining—see China

Kapp. Gisbert (The Late), on Power Factor

Correction, 555, 561

Kelham Factory—see Works

Kershaw, John B. C., on Atmospheric Pollution, 2

Kershaw, John B. C.» on the Electrolytic

Methods of Hydrogen Gas Production. 315

LABORATORIES—see French Rubber

LABOUR NEWS, STRIKES AND WAG1

QUESTIONS

Economic Basis of Wages, 276

Hours and Output, 443

Payment by Results, 357

Personal Factor in Industry, 329

Railway Labour, 472

Railways and Unemployment, 581

Road Works to Assist Unemployment, 322

Working Hours, Committee's Report, 363, 377

LAUNCHES and Trial Trips, 26, 54. 80, 103. 155, 234, 260, 453, 509, 537, 565,649,677

I^ead Mine, Mill Close, Derbyshire, Sulu of, 681

LEADERS :

Annealing, 68

Battleship Programme, 638

Battleships and Aircraft. I 19

Bearings and Bearing Metals, 581

Brimstone vermin Pyrites, 196

Brinell Ball Tost, 329

College and Workshop, 172

Coming Commercial Competition, 119

Condensation of Steam, 93

Corrosion, 13, 357

Cruising Endurance of Submarines, 275

Crystallisation, 195

Domestic Load. 610

Economic Basis of Wages, 276

Electrical Accidents, 93

Electric Locomotives, 555

Electricity Supply, 415

Engineers and Professors, 41

Far East, 387

Fatigue, 637

Fibre in Metals, 499

Fine Grinding in the Potteries, 222

Fleet Reductions and Comparative Strength, 171

Franco and Foreign Trade, 330

Hardness, 13

Heat Balances, 4 I

Highway Construction in China, 691

Hours and Output, 413

International Railway Conference, 302

International Telephony, 499

Light Railways, 221

Marino Motor Design, 247

New Battleships, 471

Non-metallic Enclosures in Steel, 528

Payment by Results, 357

Personal Factor in Industry, 329

Power Factor Correction, 555

Propulsion of Submarines, 527

Pure Metals, 387

Railway Bridges, 301

Railway Labour, 472

Railway Working in Fog, 528

Railways and Unemployment, 581

Responsibilit ies of the Stevedore, 301

Safety Regulations for Saw’ Mills, 693

Shipbuilding Industry, Position of t he. 196

“ Simple ’’ Carbon Steels, 247

Speeding-up on the Underground, 357

Standardisation Again, 693

Student in the Factory, 415

Theory of Lubrication, 609

Trade Problems, 172

Training of Naval Engineers, 667

Twelve Months of Railway Du-control, 145

Vague Specifications, 443

Validity of Einstein’s Doctrine, 668

V indication of the Capital Ship, 67

Wireless Telephony, 145

LEATHER Measuring Machine, Turner Tanning Machinery Company, Limited, 418

Leather Working—nee alno. Exhibitions, Shoe and Leather Fair

Leicester—nee Electrical Matters

STTERS FROM OUR OWN CORRESPONDENTS :

England, North of, 22, 50, 76, 102, 128, 154

178, 179, 204, 230, 256, 284. 285, 310, 338

339, 368, 396, 424. 452, 480, 481, 508, 536

564, 590, 618, 648, 676, 700

Lancashire, 21. 49, 75, lol, 127, 153, 177, 203

229, 255. 283, 309, 337, 339, 367. 369. 395

423, 451. 479. 481, 507, 535, 563, 589, 617

647, 649, 675, 699

Midlands and Staffordshire, 21, 49, 75, 101

127, 153, 177, 203, 229. 255, 283, 309, 337

367, 395, 423, 451, 479, 507, 535, 563, 589

617, 619. 647, 675, 699

Scotland. 23, 51, 77, 102, 129, 155, 179, 205

231, 257, 285, 311, 339, 369. 397, 425, 153

481, 508, 537, 565. 591, 619, 648. 677, 70

Sheffield. 22, 50, 76, 102, 128, 154, 178, 204

230, 256, 284, 310, 338, 368. 396. 424. 152

480, 508, 536, 564, 590, 618, 648, 676, 700

Wales and Adjoining Counties, 23. 51, 77

103, 129, 155, 179, 205, 231, 257, 285. 311

339, 369. 397, 425, 453, 481, 509, 537, 565

591, 619, 649, 677, 701

TO THE EDITOR :

Accurate End Measurement, Hy. Baker, 337 ; A. C. Wickman, 281

Avoidable Waste in Locomotive Operation,

F. W. Brewer, 10 ; Win. T. Hoecker, 33

Breakdown Cranes. Craven Brothers (Man cheater), Limited, 630

Bridges—see Corrosion, Economy. Nickel Steel, Railway

Brinell Ball Test, P. V. Vernon, 408

British Engineers in India. M.I.C.E., 337

Bronze Slide Valves, Western, 281

Channel St earners, W. B. Thompson, 578

Chinese Purchases of Foreign Materials, J.

Whittail and Co., Limited, 214

Concrete Roads. J. H. Walker. 408

Corrosion, Bridge Engineer, 34

Corrosion Puzzle, P. V. Vernon. 673

Diesel’s Patent of 1892, H. Riall Sankey. 112;

T. Orchard Lisle, 243

Double Reduction Geared Turbines, Palmer's Shipbuilding and Iron Company, Limited. 243

Economiser, The Case for the, Julius Frith, 10

Economy in Bridges, Albert S. Spencer, 337

Electric Cooking. Adam G. Whyte, 60

Electric Locomotives, W. P. Durtnali, 629 ;

Cecil G. Howsin, 673 ; Ernest G. Pink, 673

“ Electricals ” Examinations, W. F. Gress-well, 630

Energy in the Atmosphere, 11. R. Kumpe, 473

LETTERS TO THE EDITOR (continued):

Errors of Gauging, Axel C. Wickman, 60(1, 686 ; R. E. Crumpton, 629 ; Wm. Taylor. 630 ; H. J. Thomson, 630 ; T. W. Cooper, 630 ; P. Bishop, 673 ; A. Bramwell, 673

Expenses of Applicants, Applicant, 60

Filing Drawings, W. G. G., 350

Flood Discharge and the Dimensions of Spill-ways, A. Fairlio Bruce, 350

Gas from Sewage Filters, A. J. Martin, 60

Gumcoum Fluid Ejector, Interested, 505, 578;

H. A. Hepburn, 524

George Richards’ Fund, L. N. Burt, 449

Glasgow and South-Western Railway Baltic Locomotive, R. H. Whitelcgg. 578

Gliders, Economist, 244, 350 ; Enquirer, 337 ;

A Dubious Scot, 350

Hardness Scales, R. M. Leslie, 112

Helical Goars, C. E. Stroineyer, 578

High (Joinpression in Petrol Engines, Geo. 'I’.

Pardoe, 524

History of Stool Making. L. P. Sidney, 629

Hollow Coil Springs, A. V. Roe, 474

Human Side, Timon, 630 ; Alexander

McLean, 673 ; Robert Keddie, 686

Ilydruutomat, G. M. R.. 34

Indicating Opposed-piston Engines, H. A. D.

Acland, 188

Japanese Trade, An Out-land Voyager, 380 ;

Columbus, 449 ; Traveller. 474

Kapp, Dr. Gisbert, The Late, Goo. Cawley, 188

Local Electricity Supply v. Bulk Supply, W. S., 448 ; Geo. A. Warburton, 473;

J. N. Waito, 504

Modem Flour Mill. W. Worby Beaumont. 10

Nickel Steel for Bridge Construction, F. B. N.

White, 380 ; Conrad Gribble, 108

Porosity of Castings, C. E. B.. 168

Railway Bridges, Student, I.C.E., 336, 4 19 ;

Conrad Gribble, 408

Repair of an Old Canal Lock, Arthur Walker, 629

Specialisation or Team Work. F. A. P., 559

Steam Engine Problem, K. P., 630

Steam Jet Air Ejectors, H. A. Hepburn, 168

Student in the Factory, A. F. T.. 449 ;

Student , 473 ; Ono of Thom, 473

Surface Condensing Plant, R. Velut, I 12

Timothy Hack worth and the Locomotive, &c., J. G. H. Warren, 380

Tenons of Railing Bars, G. Halliday, 578

'Tragedy of the Small Engineer, C. Watts, 112 'Train Speeds of 90 Miles per Hour, T. W., 560 'Turbo-compressor and Aviation, W. J. Stern, 560

University Degrees and Engineering Appointments, B.Sc., 188

Vane Wheel Propellers, Archibald Denny, 60

Water Raising, N. S. (Illustrated), 60 ; Alan Sullivan, 168

LIQUID Fuels, Progresi in, 446

LITERATURE

Reviews :

Direction and Position Finding by Wireless,

R. King, 556

Electric Railway Traction, F. W. Carter, 95, 276

Electric Ship Propulsion, Commander S. M.

Robinson, 277

Filtration, T. Roland Wollaston, 121

George Washington, Life of, Henry G. Prout, 487

Heat Treatment of Soft and Medium Steels,

F. Giolitti, 276

Metallography, Cecil H. Desch, 95

Metallography and Micrography, Introduction to the Study of, Leon Guillot and Albert Portevin, 147

Navigation IntGrieure : Canuux, &c., O.

Jacquinot, 147, 223

Patents for Inventions, J. Ewart Walker and R. Bruce Foster, 389

Short Notices :

All-electric Age, The, A. Gowans-Whyte, 95, 695

Alternating-current Electrical Engineering, Philip Kemp, 197

Annuairesdes Ports Beiges, 1922 Edition. 695

Automatic* Pumping, and Notes on Water Analysis, &c., W. W. Fyfe, 95, 197

Boiler Plant Testing, David Brownlie, 223

Coal Mining Industry of the United Kingdom, &c., Finlay Gibson, 223

Electrical Circuits and Circuit Connection4, W. R. Bowker, 488

Electrical Engineering Testing, B. G. D. A. Parr, 197

Electrical Handling of Materials (Vol. III., Electric Cranes), H. H. Broughton, 488

Electrical Undertakings, Manual of, Emile Garcke, 121, 173

Electrician, Tin , Annual Tables, &c., 223

Engineering Workshop Handbook, Ernest Pull, 223

Garcke and Fells Factory Accounts, 95

Hydraulics, Elementary, F. C. Lea, 197, 223

Insulating Varnishes in Electro-technics, Arthur R. Matthis, 121

Magnetism and Electricity, B. J. Paley York, 121. 223

Mechanical Handling and Storing of Material, G. F. Zimmer, 173, 223

Metal Cutting Tools, A. L. de Leauw, 95, 223 Metals Used in Marine Engineering, Practical

Treatise on. W. H. Colpitis, 95, 223

Molesworth, Sir Guilford, Life of, E. J. Molei-worth. 389

Railway Permanent Wav, W. Hep worth, 695

Refrigeration, Practical, for Marine Engineers, H. E. Roberts, 95, 223

Standard Handbook for Electrical Engineers,

Steam Power Plant. Auxiliaries and Accessories. T. Croft, 197

Willing’s Press Guide, 1922, 95

Wireless, Popular and Concise, Lieut.-Colonel G. G. C. Crawley, 556

Books Received :

Advisory Committee for Aeronautics, Re-forts and Memoranda. No. 246, J. R.

’annell and Others, 223

Aeronautical Research Committee, Reports and Memoranda, No. 761, H. Gluuert and

1. L. Peatfleld, 223

LITERATURE (continued):

Books Received (continued);

Aluminium Repairing, \V. H. H. Platt, 699 Anglo-South American Handbook for 1922,

W. H. Koebel, 69

Birmingham Exchange Directory. 223

British Empire Patent Conference, Report, 1922, 197

British Engineering Standards Associat ion : British Standard Specification, Chemical Fire Extinguishers, 69, 223

Publication No. 83, 1922, Aircraft Dope and Protective Covering, &c.; Aircraft Material : Aluminium Tubes ; Heat Treatment of Light Aluminium Alloy for Aircraft Purposes ; Heat Treatment of Wrought Y Alloy for Aircraft Pur-i oses ; Storage of Aircraft Timber, &c., 5

No. 9, 1922, Bull-head Railway Kails, 147

No. 128, 1922, Dimensions and Resistances of Bare Annealed Copper Wire for Electrical Machinery and Apparatus, 223

No. 153, 1922, Parts 1 and 2, Girder Bridges ; Part 1, Materials; Part 2, Workmanship, 244

No. 108, 1922, Graphical Symbols for Electrical Purposes, 223

No. 7, 1922, Insulated Annealed Copper Conductors, &c., 147

No. 143, 1922, Long Sweep Type Malleable Iron Pipe Fittings. &c., 147

No. 154, 1922, Malleable and Soft Cast Iron Pipe Fittings, Ac.. 147

No. 96, 1922, Parallel-sided Carbon Brushes for Direct-current Commutator Machines, 244

Buff Book, October, 1922, 699

Calculus, Outlines of the, Terry Thomas, 223 Catalysis, Newer Theories of Chemical Action, 95

Chart of Rates, Allowances for Income Tax, Ac., C. H. Tolley, 197

Chemical Engineering Design, General Principles of, Hugh Griffiths, 359

City and Guilds of London Institute, Department of Technology, Programme for Session 1922-1923, 244

Coal in International Trade, A. J. Sargent, 147

Coal Tar Colours in the Decorative Industries, A. Clarke, 95

Czecho slovak Republic, Jaroslav Ccsar and

F. Pokorny, 197

Dams, Design and Construction of, Ac., E. Wegmann, 121

Department of Scientific and Industrial Research :

Food Investigation Board :

Report- No. 10, Inspection of Canned Foods, W. G. Savage, 95

Report No. 7, Preservation of Food by Freezing, Walter Stiles, 95

Fuel Research Board :

Report No. 4, Tests on Ranges and Cooking Appliances, A. H. Barker, 95

Der Kreistr.iger, Dr. Ing. G. Unold, 147

Design of Masonry Structures and Foundations, C. C. Williams, 244

Dynamos and Electric Motors, Working of, 69 Empire Forestry, Vol. I., March, 1922, 69

Encyclopedic L6aute L’Azote, Ac., Louis Hackspill. 95 k

Encyclopedic Uauti : l-e» Progr s de la Metallurgic du Cuivre, Augusto Conduchd, 95

Fitters, Turners and General Machinists, | Workshop Handbook, Ernest Pull, 147

Flow of Liquids in Pipes, Norman S windin, I

Gloucestershire Council : Annual Report of Highways, Works, Ac., Committee, 197

Happy India as it Might be Guided by Modern Science, Arnold Lupton, 121

Heat, W. J. R- Calvert, 359

Heating, Ventilating and Domestic Engineering, 223

Income Tax, Excess Profits Duty, Ac., C. H.

Tolley, 95

Income Tax Guide, H. W. Palmer, 359

Income Tax and Supertax, 1842-19L3, Oliver and Boyd, 197

Industrial and Economic Situation in Greece, Report, E. C. D. Rawlins, 244

Industrial Motor Control, Direct-current, T. A. Dover, 95

Institute of Metals. Journal of the, G. Shaw Scott, Vol. XXVII., 223

Institution of Civil Engineers : List of Members, July 1st, 1922, 197

Institution of Railway Signal Engmeere, “ Proceedings.” 1921, M. G. Tweedie, 223

Jigs, Tools and Fixtures : Their Drawing and Design, Philip Gates, 69

Kyushu Imperial University, Japan, College of Engineering, 147

Labour Policy, False and True, Lynden Macassey, 359 . ..

Law Relating to Electrical Energy in India,

J. W. Meares, 699 .

Les Axiornes de la M6camque, Paul I ainleve, 223

Lubrication and Lubricants, J. H. Hyde, 699 Machine Shop Mathematics, G. Wentworth, D. E. Smith, and H. D. Harper, 359

Machine Tool Operation, Part 2, H. D. Burghardt, 244

Marine Diesel Oil Engines, J. W . M. Sothern, 223

Marine Engines, A. Ritchie Leask, 121

Marine Insurance for the Shipper, Joshua Lea, 699

Materials of Chemical Plant Construction : Non-metals, Hugh Griffiths, 359

Mechanics, Part. I., George Thompson and

G. H. Leslie, 244

Ministry of Munitions and Department o! Scientific and Industrial Research, Technical Records of Explosives Supply. 19 U-1918, No. 7, Manufacture of Nitric Acid, Ac., 173 _ ..

Model Electric Locomotives and Railways, Henry Greenly, 95 .

Motor Car Index, 1922, J. F. Atkinson, 223

National Physical Laboratory : Collected Researches, Vol. XVI., 1921, 121

Notes Economiques d'un Metallurgists, Camille Cavallier, 69

Patent Smokeless and Semi-smokeless Juels, J. A. Greene and F. Mollwo Perkin, 1)99

LITERATURE (continued):

Books Received (continued):

Philadelphia Commercial Museum, &c.t J. J. Macfarlano, 699

Practical Accounting for General Contractors,

H. 1). Grant, 244

Production Engineering and Cost Keeping for Machine Shops, W. R. Bassett ami Johnson Heywood, 244

Pumping in the Chemical Works, Norman Swindin, 359

Railway Claims Explained, G. Fraas and M. Baldwin. 95

Railway Signalling, Automatic, F. Raynar Wilson, 699

Railways and Railway Securities, F. C. Betts, 95

Reinforced Concrete, R. J. H. Hudson. 223

Sammlung Goschen Elect rotechnik Ein-fuhrung in die Starkstromtechnik, I.: Die Physikalischen Grundlagen, Professor .1. Hermann, 244

Scottish Canals and Waterways, Edwin A. Pratt, 699

Shield and Compressed Air Tunnelling,

B. H. M. Hewett and 8. Johannesson, 699

Shipping, Glasgow. 1922, 359

Shipping, Liverpool. 1922, 359

Shipping. London. 1922, 359

Shipping. North-East Coast, 1922, 359

Smokeless City, E. D. Simon and Marion Fitzgerald, 173

South Wales and Monmouthshire School of Mines Calendar, Session 1922-23, 197

South Wales and Monmouthshire University, of, and School of Mines, Regulations, &<:., »m

Standard Handbook for Electrical F. F. Fowle, 699

Steel Thermal Treatment, J. W.

147

Textiles, Westminster Series, A. F 95

Engineers,

Urquhart,

Barker,

Tolley s Income Tax Tables, 1920-22 and 1922-23, C. H. Tolley, 197

Trade, Industries and Productions of British South Africa, C. W. F. Harrison, 173

Una-flow Steam Engine, Professor Dr. Ing.

J. Stumpf, 121

Untersuchungen an Kondensations-Luft -pumpen, Dr. Ing. K. Hoefer, 147

Vacuum, Henry A. Fleuss, 95

War Record of the London and North-Western Railway, E. A. Pratt, 95

Weighing and Measuring of Chemical Substances, H. L. Malan and A. I. Robinson, 359

Westinghouse, George, A Life of, H. G. Prout. 223

Wireless at Home, H. de A. Donisthorpe, 95

Within the Atom : Electrons and Quanta, John Mills, 121

Woollen and Worsted Spinning, Aldred F. Barker, 699

Year Book of the Michigan College of Mines, 1921-22, 699

LLOYD’S Register—see Ships

Lock—sec Canal

Locomotive Power, E. C. Poultney, 248

Locomotives. Oil, for the Gold Coast, McEwan Pratt and Co., Limited, 646

Locomotives, Railway—see Railways

Log—see Ships

London Traffic Problem, F. Rings and T. C. Hood, 200

Loom Patents Extended, 153

Lorry Conversion Attachment, Ransomes, Sims and Jefferies, 38

Lorry, Motor, Wheels, Rolled Steel, Bethlehem Company, 45

Lorry, 6-Ton Steam, Fodens, Limited. 625

i Lorry, 3-Ton Suction Gas, J. I. Thomycroft and Co., Limited, 19

Lorries, French Suction Gas, 332

| Lubrication, Recent Researches on, Thomas Hawksley Lecture, Dr. T. E. Stanton, 598, 609, 628

Lumley, Gascoigne, on Reclamation Work and its Operation, 659, 668

M MACHINE TOOLS :

Armour Plato Grinding Machine, Tasker’s Engineering Company, Limited, 308

Surface Grinding Machine, Vertical Spindle.

Lumsden Machine Company, Limited, 688 Surfacing and Boring Machine, Large, H. W.

Kearns and Co., Limited, 360. 361

“ Turner-Macrof ” Milling Machine, E. R. and F. Turner, Limited, 626

MACHINING, Avoiding Deformation During, A. Whitehead, 98

Magneto, New Type, with Stationary Arma, ture, British Lighting and Ignition Company-384

Manchester, Concrete Roads in, J. B. L. Meek, 375 ; (Letter), 408

Manchester Exhibition—see Exhibitions

Manchester Ship Canal, Petroleum Spirit Dock on, 324, 328

Manchester Wireless Broadcasting Station, 670

Marconi, Senatore, on Radio Telegraphy, 225

Marine Motor Design, 247

Marseilles-Rhone Canal, 432, 442

Maw, Dr. W. H., Presidential Address. 500

Measurement Machines Using a Screw, Accurate

End Measurement on, Henry Baker, 81 ; (Letters), 281, 336

Meek. J. B. L., on Concrete Roads in Manchester, 375 ; (Letter), 408

Metal Aeroplane—see Aeronautics

Metals, Fatigue in, C. F. Jenkin, 612, 637

Metals, Fibre in. 499

Metals, Pure, 387

Metals—see also Institute of Metals

Meuse Lock on the Meuse-Waal Canal, Dr. L. R.

Wentholt, 235, 261

Microphone, Rot Wire, and its Applications.

Major W. S. Tucker. 600

Mine, American, Octagonal Shaft at, 644

Mineral Statistics, Our, 596

Miners, Entombed, Signalling by Wireless Telegraphy to, Tests, 551

Mining in the Federated Malay States, 142

Mining, Kuilan Administration, China, 296, 438, 439

Mining, Placer, Cold Water Thawing in, Charles .Janin, 253

Mobile Batches, Influence of, on Manufacturing Capital, A. Whitehead, 518

Model of Steam Turbine Mechanical Drive, Metropolitan.* Vickers Electrical Company, 390

Mole Drainer, Martin’s Cultivator Company, Limited, 37, 40

Money—see French

Montreal Harbour, Improvement of, 305

Morley. T. B., on the Heat Pump, 27

Motor Car Design, French, 388

Motor Cars at the Shows :

Crossley Motors, Limited. New Type Four-cylinder, 12-14 H.P., 491, 492, 498

Daimler and B.S.A. Companies, 16 H.P. Six-cylinder Chassis, 492, 523, 524

Four-cylinder 22.4 H.P. Vauxhall, 545

G.W.K. Friction-driven, 544

GWynnes Engineering Company, Limited,

8 H.P.. 490, 491, 498

Herbert Engineering Company, Limited, 492

Humber Company, 8 H.P., 11.4 H.P. and

15.9 H.P.. 490* 498

Lancia 13.9 H.P.. 489. 490, 498

Rolls-Royce 20 H.P.. 489, 498

Ruston and Hornsby, Limited, 16 H.P. and 20 H.P.. 462

Sunbeam Motor Car Company,‘ Limit ed. Allround Brakes. Perrot Front Wheel Brake, Servo Mechanism. 492, 522

Trojan, L. Hounsfield, Leyland Motors, Limited, 522, 523

Wolseley 14 H.P. Motor Car, Carburetter and other Details, 544

Motor Car Lubrication, 545

Motor Cycle Noises and the Low Audiometer, 335

Motor Road Roller, N. de Wind, 366

Motor Road Roller with Scarifier. Oxford

Steam Plough Company. Limited, 100

Moulding—nee Iron and Steel

Mower. “ Cut more.” for Fordson Tractors.

Afred Dugdale, Limited, 58

N NATURAL Gas in France, 151

Naval Matters—nee Ships

NEWCOMEN SOCIETY :

Meetings, 431, 572, 574

President Elected, Mr. Loughnan Pendred, 574

Early History of Steel Making in England, Rhys Jenkins, 572 ; (Letter), 629

Simon Goodrich and his Work as an Engineer, Part 1., 1796-1805, Compiled by E. A. Forward,431

NEW Holland Railway Pier, Strengthening, 450 Nitrogen Industry, 359 Non-metallic—see Iron

OBITUARY :

Bell, Alexander Graham, 121

Godfrey, William Bernard, 173

Hubert, Professor Herman Victor, 350

Kapp, Gisbert, 173; (Letter), 188; (Correction), 223

Rigg, James, 699

Watson, Edward Augustus, 250

White, R. Saxton, 173

Wilson, John, 520

OGILVIE, T. H., on Manufacture and Treat

ment of High-speed Steel, 265, 282

Oil in Australia, Search for, 116

Oil Fuel—see also Fuel Research

Organisation of Research, Principal J. C.

Irvine, 238

Oscillograph—see Electrical Matters

P PANAMA Canal, Traffic of, 320

Patent, Letters, Infringement of, 647

Patent, Letters, Prolongation of, 100, 305

Patents Extended. 524

Patents, Loom, Extended, 153

PATENT SPECIFICATIONS

British :

Aeronautics, 26, 158, 341, 455, 651, 704 Batteries and Accumulat ors, 53, 207, 233, 455 Condensersand Feed-water Heaters, 105, 651 Cranes and Conveyors, 181, 234, 288, 371, 400, 512, 568

Crushing and Grinding. 484, 568

Dynamos and Motors. 25, 53, 182, 233, 259, 287, 313, 371, 483, 703

Electrical Appliances, 539, 567, 621

Electric Welding, 54

Engines, Internal Combustion. 53, 105, 131,

157, 181, 207, 233, 259, 371. 427, 593, 621, 679, 703

Engines, Steam, 25, 207, 427, 679

Furnaces, 427, 456

Gas Producers, 427, 539

Lighting and Heating, 54, *79. 131, 158, 260, 313, 342, 372, 400, 511, 621

Locomotives, 342, 455

Machine Tools and Shop Appliances, 26, 79,

158, 232, 260, 288, 342, 371, 428, 511, 568, 622, 652, 679. 704

Measuring—see Testing

Metallurgy, 400

Mining Machinery, 568

Miscellaneous, 26, 54. 79. 106. 132, 158, 182, 208, 234, 260, 288, 314, 342, 372, 400, 428. 456. 484, 512, 540, 568, 594, 622, 652. 680. 704

Motor Cars and Road Traffic, 79, 181, 208, 260, 287, 313, 512. 540. 567, 622,652

Ordnance and Armour, 208

Pumping and Blowing Machinery, 106, 181, 372, 484, 540, 594, 651, 680

PATENT SPECIFICATIONS {continued):

British {continued):

Shipsand Boats, 54, 208, 314. 400, 456, 651

Steam Generators, 25, 157, 207, 287, 399, 483 Steam Turbines, 53

Switchgear, 105, 132, 157, 181, 259, 287, 341, 399, 427, 455, 483, 511, 567, 593, 621, 679

Telegraphs and Telephones, 181, 208, 341, 483, 651, 679

Telephony, 158—ace also Wireless

Testing and Measuring Instruments, 25, 106, 288, 428, 455, 511, 621, 652,704

Tramways and Railways, 106, 233, 313, 342, 372

Transformers and Converters, 233, 260, 427, 483, 539. 567, 593, 621, 679

Transmission of Power. 26, 53, 79, 106, 132, 207, 287, 313, 371, 399, 483, 511, 539, 567, 593, 622, 703

Turbine Machinery, 25, 105, 131, 157, 259, 341, 651

Welding, 234, 428

Wireless Telegraphy and Telephony, 25, 158

PAYMENT for Work—see Labour

Peace Treaty Patents, 6

Pearce, J. G., on Industrial Electric Heating, 226

Personal and Business Announcements, 26, 54, 103, 132, 158, 208, 234, 260, 314, 342, 397, 425, 453, 509, 537, 565, 591, 622, 649, 677, 701

Personal Factor in Industry, 329

Petroleum Spirit Dock on the Manchester Ship Canal, 324, 328

Physicist, The, and the Electrical Engineering Industry, 440

Pipe—#ec Steam

Pipe Lino Work at the Geimevilliers Power Station, 336

Planche Rotary Compressor, 280

Plough, Tractor, Ruston and Hornsby, Limited, 37, 38

Ploughs, Three-row Ridging, W. N. Nicholson and Sons, Limited, 57 ; Cable Ploughing Engines, Steam and Paraffin; 60-70 H.P. Internal Combustion Engines and Balance Plough. John Fowler and Co., Limited, 59

Pneumatic Power Hammer, Single-blow, B. and S. Massey, Limited, 534

Pneumatic Power Press Guard, Hordern and Mason, 125

Pollution, Atmospheric, J. B. C. Kershaw. 2

Potato Digger,* A. C. Barnlett, Limited, 57

Potteries, Fine Grinding in, 222

Poultney, E. C., on Locomotive Power, 248 Power Factor—nee Electrical Matters

Propellers, Marine—nee Ships

Public Works, Proposed, in France, 45

Publicity Managers, Good Advice to, 615

PUMPS :

Centrifugal Pump, New Type, Drysdale and Co., Limited, 124

Deep Bore-hole, Pump and Machinery, H.

Brown and Co., 64

Electrically Driven Treble-ram Pump, Joseph Evans and Sons, Limited, 349

Fuel Pump for Six-cylinder 500 B.H.P.

Engine, 290

Heat Pump, T. B. Morley, 27

High-speed Silent Plunger Ram Pump, Pulsometer Engineering Company, Limited, 152

Motor-driven Hydraulic Pump, Worthington-Simpson, Limited. 57

Portable Pumping Set for China, Parsons Motor Company, Limited, 45

Rotary Petrol Pump, Avamore Pump Company, Limited, 645

Rotary Pump, J. Stone and Co., Limited, 585 Rotary Valveless Pump, Langdon Engineering Works, 559

Steam Jet Air Pumps, Kinetic Rotary-Air Pumps, Turbine-driven Circulating and Extractor Pumps, W. H. Allen, Sons and Co., Limited, 403, 414

Turbine Pump for Fire-engine, Dennis Brothers, Limited, 57

Turbine Pumping Unit, 200-Gallon, for Motor Cars, Dennis Brothers, Limited, 57

Walsall Electricity Undertaking, Pumping Plant for, Mather and Platt, 632

PUNCHING Machine for Chain Links, Hydraulic, 11 oilings and Guest, Limited, 125

Pure Metals, 387

R RADIO Direction Finding, R. L. Smith Ros3 and R. H. Barfield, 562

Radio Telegraphy, Senatore Marconi, 225

Radio Telegraphy and Telephony, Lecture by Mr. E. H. Shaughnessy at the Polytechnic, and Demonstration by Sir W. Noble, 502

RAILWAYS AND RAILWAY MATTERS :

General :

Australia. Railway Gauge Problem in, Professor T. Hudson Beare, 251

Boirault Automatic Railway Coupling, 254

British Sleeping Cars for the Continent,

Leeds Forge Company, 671

Continuous Brakes for Goods Trains, 653

Economy in Bridge Design, 278

International Railway Conference, 302

International Railway Congress Association : Section I.:

August Bulletin, Summary of Discussions, 302

Const ruction of Road Bed and Track, 302 Maintenance and Supervision of the Track, 303

Reinforced Concrete, 303

Special Steels, 303

Section 11.:

Bogies, Axles and Springs of Locomotives. 324

Economic Production and Use of Steam in

Locomotives, 324

Section III.:

Electric Traction, 347

Liquid Fuel, 347

Locomotive Cab Signals, 347

Passenger Carriages, 347

Light Railways, 221

RAILWAYS AND RAILWAY MATTERS (con-tinucd):

General (continued):

Long-distance Operation of Railway Facing Points, Great Central Railway, 227

Power Signalling on the Melbourne Suburban Railways, 120

Railway Accidents, 73

Railway Labour, 472

Railway Management, Sir Sam Fay, 361

Railway Returns for 1921, 392

Railway Working in Fog, 528 Railways Under Grouping, 695 Railways and Unemployment, 581 Re-signalling of the Mersey Railway, 16 Strength of Railway Bridges, Discussion at

British Association, 277, 301 ; (Letters), 336, 337, 409, 449

Strengthening New Holland Railway Pier, 450

Sulzer Diesel-electric Rail Car, 692, 696 Train Speeds : A Revelation, 531 : (Letter), 560

Twelve Months of Railway De-control, 145

British, Colonial and Indian :

British Malaya, Railways in, 114, 118

Chalk Farm \\ idening, London and North-Western Railway, 32

Federated Malay States Railways, Annual Report, 645

Forth Bridge, Floor, Ac., Strengthening, W. A. Fraser, 633

Great Central Railway Facing Points, Longdistance Operation of, 227

India, Railway Expansion in, 90

Irish Railways, 500

Melbourne Suburban Railways, Power Signalling on, 120

Mersey Railway, Re-signalling of, 16

New South Wales Railways, 464

New Zealand Railways, Year’s Finances, 628 South-Eastern and Chatham's Railway Electrification Scheme, 188

Railway Gauge Problem in Australia, Professor T. Hudson Beare, 251

Speeding-up on the Underground, 358

Foreign :

Argentina, Railway Developments in, 298

Bolivian Railway Projects, 6

Brazil, Railways in, 559

Continuous Brakes in France, 336 Demolition of the Batignolles Tunnels, 530 French Railways, Position of, 85

French Summer Railway Services in 1922, 191 Light Signals on American Railways, 626 Peruvian Railway Contract, 201

RAILWAY LOCOMOTIVES

General:

Nee alto Railways, International Railway Conference

American Locomotive, Interesting Link in History of, F. W. Brewer, 90

Caprotti Locomotive Valve Gear, 674 Deflection Testing of Locomotive Axles, Amsler and Co.’s Machine, 279

Electric Locomotives, Sir Vincent Raven on, 546, 555 ; (Letters), 629, 673

Locomotive Cut-off and Horse-power, 501 Locomotive Power, E. C. Poultney, 248 Locomotive Tenders, Coal Pusher lor, 615 Locomotives included in Short Histories of Famous Firms, E. L. Ahrons :

Comet, The, 1835 ; The Swift, 1836 ; The Plows, 1848 ; Great Western Railway Single Driver, 1853 ; Glasgow and South-Western Railway Goods Engine, 1855 ; Stockton and Darlingt on Mineral Engine, 1868 ; Engine for Chicago Exhibition, 1893 ; Highland Railway Express Passenger Engine, R. and W. Hawthorn, Leslie and Co., Limited, 29

Single-driver for India, 1860, 570, 571 ; Dundalk and Enniskillen, 1861, 570, 571; Caledonian Railway, 1861, 570, 571 ; Fell’s System Side-tank, for New 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 oi France, 1881-2, 571, 580 ; Single-driver for Egypt, 1862. 570, 580; Four-coupled 'lender Engine, North-Eastern Railway, 1873, 571, 580 ; Eight-coupled Tank, Great Indian Peninsula Railway, 1879, 571, 580; Express Engine, Cafedonian 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, Neilson and Co., 572, 580 Express Engine lor the Great Northern

Railway, 1866 ; Poti-Tiflis Railway, 1869-70 ; Buenos Aires Great Southern Railway, 1870 ; Japanese Government Railways, 1871; Nitrate Railways, Fairlie Engine and Articulated Meyer Type Engine, 1912, The Yorkshire Engine Company, Limited, 160 Ohl British-Canadian Locomotive, 349 Superheated Steam, Effect of, on Non-ferrous Metals Used in Locomotives, Sir H. Fowler, 317

British, Colonial and Indian :

Consolidation Locomotive for the Victorian Railways, 689

Glasgow and South-Western Railway, Baltic Type Tank Engine, 502 ; (Letter), 578 (2wo-paye Supplement, November 10/A, 1922)

New South Wales, Recent and Future Locomotive Design in, 681

North-Eastern Railway Electric Locomotive, 274, 280

Foreign :

American Locomotive Pioneer, Built 1836, 90

RAMSAY’ Rotary Evaporative Condenser, 93, 100

Rateau, Professor A., Turbo-compressors for Aeroplanes, 472, 476 ; (Letter), 560

Raven, Sir Vincent, on Electric Locomotives, 546, 555 ; (Letters), 629, 673

Reavell, W., Air Compressors, and Testing Air Compressors, 582, 586

Reclamation Work and its Operation, Gascoigne Lumley, 659, 668

Reese, A. K.. Bases of Modern Blast-furnace Practice, 239, 406, 463, 505 ; (Letter), 505

Reinforced—see Concrete

Research, Organisation of, Principal J. C.

Irvine, 238

Research—sec also Scientific

Respirators for Railway and Industrial Purposes, 283

Road Fund, Administration of, During the Year 1921-22, 644

Road Paved with Pre-cast Concrete Slabs, Z. E.

Sevison, 75

Road Roller—see also Motor

Road Works to Assist Unemployment, 322

Roads, China’s, 461, 470

Roads in North China, 682

Rock Drill, Wave Power, Dorman and Co., Limited, 444, 466

Roller, 10-Ton Compound Steam, Aveling and Porter, Limited, 60

Rolling Mill, 28in., Electrically Driven, and Large New Shop at Hadfields, Limited. Sheffield, 134 (Two-page Supplement, August nth, 1922)

Rolling Mills, Double-range Scherbins. 516, 526 Roof, Westminster Hall, Restoration and Preservation of, Sir Frank Baines, 494

Rosario, Proposed Freezing Works at, 350

Rota, General G., on Contrary Turning Coaxial Propeller Screws, 43 ; (Letter), 60

Rotary Compressor—see Compressor

Rotary Converters—sec Electrical Matters Rotary Pumps—see Pumps

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

Rubber Research Laboratories, 164

Runway System, Overhead, Louden-King. 588 Rycroft, J. E., Experiments on Stenin Engine Valve Leakage, 62

s SACK Hoist, Kernel Hempstead Engineering Company, Limited, 38

Saw Mills, Safety Regulations for, 693

Scherbius Roiling Mills, Double-range, 516, 526 Scholarships in Engineering, 560 Scholarships, Whitworth, 176

Science of Human Effort, Dr. R. S. Hutton, 298, 306

Science Museum, South Kensington. New Railway Exhibits, 176

Scientific and Industrial Research :

Seventh Annual Report, 268

Economy in Expenditure, 304

Grants to Workers, Grants to Associations, 304

Summary of Engineering Portions, 304

Co-ordinating Research Boards, 304 ; Building Research Board, 330 ; Deep and Hot Mines, 330 ; Food Investigation Board. 330; Forest Products Research Board, 331 ; Fuel Research Board, 330 ; Gas Cylinders Research Committee, 304 ; Gauging Rivers and Tidal Currents, 331 ; Lubrication Research Committee, 331 ; National Physical Laboratory, 304 ; Oxygen Research Committee, 304 ; Radio Research Board, 304 ; Records Bureau, 331 ; Research Associations, 304 ; Scientific Publicity, 331

Scraper Knife Truing Machine, Alfred Herbert, Limited, 615

Self-docking of a Large Floating Dock, Surabaya Dry Dock Company, 96 (Two-page Supplement, July 28th, 1922)

Selvey, W. M., on Boiler Plant Efficiency, 643 Seven-day Journal, 7, 35, 61, 87, 113, 139, 165, 189, 214, 241, 269, 295. 323, 351, 381, 409, 437, 465, 493, 521, 549, 575, 603, 631, 661, 687 ; (Paragraph), 132

Sewage Effluents, Colorimetric Method of Analysis for, C. S. Walters and V. G. Pickering, 602

SHIPS AND SHIPBUILDING

General:

Boat, Hotchkiss Hydraulic Propeller Company, Limited, 558

Chernikeeff Elect ric Submerged Log, 308

Clyde Launches, Two Recent, 552

Co-axial Propeller Screws, Contrary Turning, General G. Rota, 43 ; (Letter), 60

Cross-Channel Steamer Design, Recent Developments in, 513, 541 ; (Letter), 578

Fbttinger Transformers on a Liner, 4, 84 (Two-page Supplement, July 1th, 1922)

Hong Kong, Shipbuilding Progress at, 116

Lloyd’s Register, Annual Report, 436

Lloyd’s Register, New Rules, 86

Lloyd’s Register, Quarterly Returns, 380

Lloyd’s Register Shipbuilding Returns, 48

Lloyd’s Register of Shipping, New Edition of Book,123

Motor Ship, Propelling Machinery, James Richardson, 293

Propeller, Feathering, Astle’s, Limited, 559

Shipbuilding Industry, Position of the, 196

Ship’s Window’, A New, J. Stone and Co., Limited, 534

Stability of Large Ships, Sir John Biles, 43

Story of the Ship, Sir Westcott Abel’s Lecture, 272

Testing of Materials for Shipbuilding, Professor L. Guillet, 43, 46

Thornycroft Motor Yacht, 685

Torsional Oscillations and Marine Reduction Gearing, A. T. Thorne and J. Calderwood, 547

Wreck Statistics for 1921, 192

Naval Matters :

Battleship Programme, 638

Battleships and Aircraft, 119

Cruising Endurance of Submarines, 275

Fleet Reductions and Comparative Strength, 171

Influence of Depth of Water on the Speed of Warships, Sir D. Beatty’s Squadron in the Battle of Jutland, 416; (Correction), 484

New Battleships, 471

SHIPS AND SHIPBUILDING (continued):

Naval Matters (continued):

Propulsion of Submarines, 527

Stability of the Sailing Warship, A. W. Johns, 94, 108, 133, 1^9. 183

Tendency of Warship Design as Affected by the War, Sir Eustace T. d’Eyncourt, 14, 18 Training of Naval Engineers, 667 Vindication of t he Capital Ship, 67

Washington Conference' and Naval Construction, Major Fea. 14

Foreign Navies :

German Capital Ship and Light Cruiser Building Programme, 373

Japan’s Naval Construction Programme, 344, 356

United States Light Cruisers Omaha, 1922, and Wampanoag, 1864, 55. 66

Mercantile and Miscellaneous Vessels :

Aegir, Locomotive Transport. Ship, Conversion of German War Vessel. 239

Conte Verde, Liner, W. Beardmore and Co., Limited, Launch, 552

Elder Dempster Motor Liner Adda. Harland and Wolff, Limited, 587, 624, 636

Ellerman Liner City of Nagpur, Workman, Clark and Co., Limited. 378. 379

Empress of Australia, Canadian Pacific Steamer, Fbttinger Transformers on. 4, 84 (Two-page Supplement, July 1th, 1922)

Franconia, Cunard Liner, Launch of, John Brown and Co., Limited, 552

Motor Ship Eknaren, Trials of, Wm. Dox ford and Sons, Limited, 354

Motor Ship Handicap, Rosenberg Mekaniske Verksted, 139

P. and O. Liner Moldavia, Carnmell Laird and Co., 350

Penlee Motor Lifeboat The Brothers, J. S. White and Co., Limited, 656 ; (Erratum), 704 (Two-page Supplement, December 22nd, 1922)

Troilus, Steamship, 116

SHOE and Leat her Fair—see Exhibitions

Shows—see Exhibitions

Signalling, Railway—see Railways

Signalling by Wireless Telegraphy to Entombed Miners, 551

Sila—see Hydro-electric

Silos, Reinforced Concrete, for Beet, Kelliam, 184,187

Silos, Trass-cement, on the Meuse-Waal Canal 261, 263

Skimming Rivers for Irrigation Water, 485

Slag Encrusted Boiler Tubes, 504

Sleeping Cars—see Railways

Soil Tiller, Simary Rotary, 8

Southampton, Floating Dry Dock for, 420, 421

Specifications, Vague, 443

Stability of Ships—sec Ships

Standardisation and Bridge Design, 331

Standardisation Again, 693

Stanton, Dr. T. E., Recent Researches on Lubrication, 598, 609, 628

Static Friction, Theory of, R. M. Deeley, 610

Steam Boiler Matters, Mr. Stromeyer's Annual Report, 669, 672

Steam, Condensation of, 93, 100

Steam Pipe, Long Welded. 100

Steam Problem, “ Back Pressure " Process, G.

James Wells, 674

Steam Production, Economic, 292

Stevedore, Responsibilit ies of the, 301

Strengthening Railway Pier—see Railways

Stromeyer’s, Mr. C. E., Annual Report on Steam Boiler Matters, 669, 672

Student in the Factory, 415; (Letters), 449. 473

Submarines—see Ships

Suction (Jas Lorries, French, 332

Suction Gas Tractor, 306

Suction Gas Vehicles, French Trials of, 228, 306

Sugar—see Beet

Sukkur Barrage, Proposed, 190

Superheated Steam and Non-ferrous Metals.

Sir H. Fowler, 307

Surface Condensing—see Condensing

Surfacing Machines—see Machine Tools

Swiss Industry and Commerce for 1921, 533 Synchronising Gear—see Electrical Matters

TAMPING Machine for Breaking Up Macadam Roads, B. Johnson and Son, 59

Tasmania, Electrolytic Zinc Works in. 289, 300

Taylor, A. M.. on the Possibility of Transmission by Underground Cables* at 100,000-150,000 Volts, 664

Telephone, Automatic, Exchange at Fleetwood, 474,475

Telephony, International, Mr. F. Gill’s Presidential Address, 486, 499

Tellurium, 298

Tester, Insulation—see Electrical Matters

Testing Machine, Electrically Operated 15-Ton, Messrs. W. and T. Avery, 253

Testing Machine, Railway Springs, Hydraulic, W. and T. Avery, Limited, 534

Testing Machine, Universal 100-Ton, A. J.

Amsler and Co., 279

Textile Machinery Exhibition, 362, 390

Combing Machines, Youlten Cotton Opener, &c., 362, 390

Humidifying Apparatus, 363

Pneumatic Cloth Creaser, D. Foxwell and Son, 363

Selvedge Stamping Machine, Automatic, D.

Foxwell and Son, 362

Textile Machinery Accessories, Various, Electrical and Mechanical, 390

Textile Mill Drive, Model, Metropolitan* Vickers Electrical Company, Limited, 390

Vigoratair, H. Sinethurst and Sons, 390

Thawing, Cold \\ ater, in Placer Mining, Charles Janin, 253

Thermionic—see Valves, also Electrical Matters Thorne, A. T., and J. Calderwood on Torsional

Oscillations and Marine Reduction Gearing, 547

Thrashing Machines at the Royal Show, Cambridge : All-steel, Marshall, Sons and Co., Limited, 9, 12; Wm. Foster and Co., Limited, 58 ; Clayton and Shuttleworth, Limited, 59 ; R. Garrett and Sons, Limited, 59

Timber Preservative Station. Experimental, at Pretoria, 402

Torsional Oscillations—see Ships

Touceda, E., on American Methods of .Manufacturing Iron Castings. 175

Traction Engines—see Engines

Tractor, British Wallis, with Paraffin Engine, 38

Tract or, 5-Ton Compound Steam ’* Wellington,’’

W. Foster and Co., Limited, 604, 605

Tractor, Compound Steam, Marshall, Sons and Co., Limited. 9

Tractor, Light Weight, Austin Motor Company, Limited, 626

Tractor, Paraffin Oil Ploughing, with New Vaporiser and Electric Lighting, Peter Brotherhood, 605

Tractor, Steam, W. Tasker and Sons, Limited, 626

Tractor, The Suction Gas, 306

Tractors, Cletrac Petrol, H. G. Burford and

Co., Limited, 57; “Autohorse,” S. E.

Leach, Limited, 58

Trade Problems, 172

Traffic Problem, London, F. Rings and T. C. Hood, 200

Trailer Wagon, All-steel, Sentinel Wagon Works (1920), Limited, 9, 10, 12

Training School. Improvers, 556

Trains—see Railways

Transformers, Electric—see Electrical Matters

Transformers, Futtinger, on a Liner, 4, 84 (Two-page Supplement, July 7th, 1922)

Transport Costs per Ton-mile, 529

Truing Machine, Scraper Knife, Alfred Herbert, Limited, 615

Tucker, Major W. S., on Hot Wire Microphone and its Applications to Sound, 600

Tunnel, Hudson River Vehicular. Ventilation of the, 542

Tunnels, Batignolles, Demolition of, 530

Turbine, 40,000-Kilowatt , 267. 270

Turbine, Internal Combustion, W. A. D.

Forbes. 224

Turbine Runner, A New, L. F. Moody, 214

Turbines, Water, Efficiency of, 34

Turbines—see also Ships

Turbo-cornpressors for Aeroplanes, Professor A. Rateau, 472, 476 ; (Letter), 560

Turbo-generators—see Electrical Matters

u UNITED States Super-power Survey, 503

University College, London, Extension of the

Engineering Building, 126

Utilisation of Water and Tidal Power, R. F.

Hindinarsh, 616

V V AAL River Scheme and Barrage, W. Ingham. 576 (Two-page Supplement, December 1st, 1922)

Vague Specifications, 443

Valve Gear, Locomotive—see Railway Locomotives

Valve Leakage, Steam Engine, Experiments on, J. E. Rycroft, 62

Valves, Thermionic, on Public Supply Systems, P. D. Lowell, 281—see also Electrical Matters

Ventilation of the Hudson River Vehicular Tunnel, 542

Vice, New Type, Bruce, Dawson and Co., 690

Viscometer, Cup and Ball, Michell Bearings, Limited, 532

w WAGES-—see Labour

Wagon, Six-wheeled Steam, Robey and Co., Limited, 625

Wagon, Steam, with New Type Vertical Boiler, R. Garrett and Sons, Limited. 605

Wagon, Steam Tipping, W. Foster and Co., Limited, 604, 605

Wagons, Steam, at Royal Show, Cambridge : Yorkshire Patent. Steam Wagon Company, 57 ; Leyland Motors, Limited. 59 ; Clayton and Shuttleworth, Limited, 59 ; R. Garrett and Son, Limited, 59 ; Atkinson and Co., 60 ; Fodens, Limited, 60 ; Mann's Steam Cart and Wagon Company, Limited, 60 ; W. Foster and Co., Limited, 58

Wagons—see also Lorry

Wall, T. F.. New Method of Improving Power Factor, 574

Walters, C. S., and V. G. Pickering on Colorimetric Analysis for Sewage Effluents, 602

Warship Design—see Ships, Naval Matters Washington Conference—see Ships, Naval Matters

Water, Chlorination of, 198

Water Elevator, Boulton and Paul, 625

Water Power in Argentina, 439

Water Power in the Canadian Pulp and Paper Industry, 15

Water Turbines, Efficiency of, 34

Watts, Sir Philip, on Papers Read at the Paris Summer Meetings of the Institution of Naval Architects, 63

Wave Transmission of Power. 444, 466

Welbourn, B., on Electrical Progress in Canada and the United States, 583

Welts, G. James, “Back Pressure” Process Steam Problem, 674

Went holt. Dr. L. R., on the Meuse-Waal Canal. 235, 261

Westcott, Sir Abell, Lecture, The Story of the Ship, 272

West German Metal Industry, 496

Westminster Hall Roof, 389

Westminster Hall Roof, Restoration and Preservation of, Sir Frank Baines, 494

Wheels, Motor Lorry, Rolled Steel, Bethlehem Company, 45

Whiddington, Professor R., on X-ray Electrons. 294

Whitehead, A., on Avoiding Deformation During Machining, 98

Whitehead, A., Influence of Mobile Batches on Manufacturing Capital, 518

W hiteley, J. H., on the Diminution of Lag at Ari through Deformation, 240

Whitworth Scholarships, 176

Wilkinson, H., Cotton Opening, Mixing and Carding Machinery, 550

Williams, George Bransby, on Flood Discharge and the Dimensions of Spillways in India, 321 ; (Letter), 350

Wilson. L. A., and C. R. Richards, A Study of Air-steam Mixtures, 662. 684

Windeler, George E., on the Caro and Maintenance of Diesel Engines. 447, 478

Winnower, Hurricane, Robert Bohy, Limited, 57

Wireless Broadcasting Station, Manchester. 670

Wireless Exhibition and Wireless Telephony Receiving Sets, 352

Wireless Telegraphy, Signalling by, to Entombed Miners, 551

Wireless Telephony, 145—also Radio Telegraphy and Telephony

Wood Fuel Power Plant for Lonely Mine. 8. Rhodesia, Crosslev Brothers, Limited, 194, 202

WORKS

Austrian Engineering Works, 142

Crane Works at Rodley, Thomas Smith and Co.. Limited, 122, 123

Devonshire Ironworks, Staveley Coal and Iron Company, 242, 246

WORKS (continued):

Electrolytic Zinc Works in Tasmania, 289, 300

Kelham Beet Sugar Factory, 161, 170, 184, 187,210

WORKING Hours—ace Labour

X X-RAY Electrons, Professor R. Whiddington, 294

Y YARROW Convalescent Home, 126

Young Engineers’ Visit to South Wales, 201

z ZINC, Electrolytic, Works in Tasmania, 289 300

Grace's Guide To British Industrial History

The Engineer 1922 Jul-Dec: Index: Miscellaneous: Difference between revisions

Revision as of 08:50, 16 June 2020

See Also

Sources of Information

@@ Line 29: / Line 29: @@
 ACCIDENTS, Rail wax*—see Railways
 Accurate Measurement—see Measurement
 Aerial Cableways for Laying Concrete and Gravel for Construction of Canal Lock Walls, Ar.,261
 AERONAUTICS :
-  Air Services in Northern Africa, 19
-  Battleshipsand Aircraft. 119
+Air Services in Northern Africa, 19
+Battleshipsand Aircraft. 119
 Metal Aeroplane Construction, All-steel Biplane, Boulton and Paul, Limited, 458
-  Paris Aero Show, 694
+Paris Aero Show, 694
 Turbo-compressors for Aeroplanes, Professor A. Rateau, 472, 476 ; (Letter), 560
 AGRICULTURAL Lime, Future of, 389
 Agricultural Machinery at the Royal Show. Cambridge, 8, 12, 36. 40—see Separate Headings, also Engines and Electrical Matters
 Ahrons, E. L.. Short Histories of Famous Firms, 29, 160, 570, 580
 Air Compressors—see Compressors
 Air Pumps—see Pumps
 Air Purification, The Vigoratair, H. Smethurst and Sons, 390
 Air-steam Mixtures. Study of, L. A. Wilson and
-  C. R. Richards, 662, 684
+C. R. Richards, 662, 684
 Aitchison, L., and G. R. Wood vine, on Changes in Volume of Steels During Heat Treatment, 266
 Alloys and Aluminium—see also Institute of Metals
 Aluminium Bronze Money, French, 74
 American Continuous Baking Oven, 214
 American Flue Dust Sintering Plant, 48
 American Highway Suspension Bridge, 97
 Ammunition, Surplus, Breaking Down, 116
 Annealing, 68
 Antimony in China, 97
 Argentina, Water Power in, 439
 Argentine Oilfields, 228
 Armstrong, Dr. E. F., Lecture on Some Problems in Chemical Industry, 492
 ASSOCIATIONS, INSTITUTIONS & SOCIETIES :
 Association, British :
 Meeting in Hull. 251. 277. 278. 292. 293. 294. 331, 334, 359, 364
-SECTION A, MATHEMATICAL AND PHYSICAL SCIENCE :
-Significance of Crystal Analysis, Sir William Bragg, 292 SECTION B, CHEMISTRY :
+Section A, Mathematical and Physical Science :
+Significance of Crystal Analysis, Sir William Bragg, 292 Section B, Chemistry :
 Fuel Economy Committee Report. Coal Situation, Oil Fuel Supplies, Present and Future, 334, 364
-Nitrogen Industry, 359 SECTION G :
-  Cement Manufacture and Application. 331
+Nitrogen Industry, 359 Section G :
-  Compound Stresses, 359
-  Economic Steam Production. 292
+Cement Manufacture and Application. 331
-  Economy in Bridge Design. 278
-  Electric Ignition, 359
+Compound Stresses, 359
-  Influence of Rivet Holes, 278
-  Ministry of Transport. New Rules, 277
+Economic Steam Production. 292
+Economy in Bridge Design. 278
+Electric Ignition, 359
+Influence of Rivet Holes, 278
+Ministry of Transport. New Rules, 277
 Motor Ship. Propelling Machinery. 293 Strength of Railway Bridges, 277 X-rav Electrons, Professor R. Whiddington,
-SECTIONS L AND G, EDUCATIONAL AND ENGINEERING :
-  Teaching of Mathematics, 331
+Sections L and G, Educational and Engineering :
+Teaching of Mathematics, 331
 Association, Diesel Engine Users' :
 Care and Maintenance of Diesel Engines, George E. Windeler, 447, 478
-  Marine Diesel Engines, H. F. P. Purday, 153
+Marine Diesel Engines, H. F. P. Purday, 153
 Running and Operating Marine Diesel Engines, A. J. Brown, 690
 Association of Engineers, Manchester
 Boiler Plant Efficiency, W. M. Selvey, 643 Opening Meeting, Awards for Papers, 407 Presidential Address, Mr. Daniel Adamson,
 Institute, Iron and Steel
 Autumn Meeting, 96, 239, 265, 282, 406 Bases of Modern Blast-furnace Practice,
-    A. K. Reese, 239, 406
+A. K. Reese, 239, 406
 Brinell Machine Attachment, E. D. Campbell, 266
 ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued) :
 Institute, Iron and Steel (continued):
 Changes in Volume of Steels .During Heat Treatment, L. Aituhison and G. R. Woodvine, 266
 Diminution of Lag at Ari through Deformation, J. H. Whiteley. 240
 Flow of Steel at Red Heat, T. H. S. Dickenson, 265
 McConway Process for Production of Steel Discs. Demonstration, 240
 Magnetic Properties of Heat-treated Carbon Steels, E. D. Campbell and E. R. Johnson, 266
 Manufacture and Treatment of High-speed Steel, H. K. Ogilvie, 265. 282
 Nitrogenisation of Iron and Steel by Sodium Nitrate. L. E. Benson, 240
-  Provisional Programme, List of Papers, 96
+Provisional Programme, List of Papers, 96
 Institute of Marine Engineers :
 Presidential Address, Sir George Goodwin, 348
 Institute of Metals :
 Aluniinium Corrosion Research Sub-Committee. Report. J. E. Clennell, 320
 Aluminium. Effects of Overheating and Melting on. Dr. W. Rosenhain and Mr. J.
-    D. Grogan, 319
+D. Grogan, 319
 Antimony-bismuth System, Maurice Cook, 346
 Autumn Meeting at Swansea, 152, 298, 306, 319, 345
 Cause of Red Stains on Silver Plate, A. Jefferson, 346
 Cleaning of Aluminium Utensils, P. Seligman and P. Williams, 347
 Constitution and Age-hardening of Alloys of Aluminium wit h Copper, &c., Miss M. L. V. Gaylor, 319
 Copper-rich Aluminium-copper Alloys, D. Stockdale, 320
 Corrosion Research Committee, Report, Dr. Guy D. Bengough and Mr. J. M. Stuart, 307
 Effect of Superheated Steam on Non-ferrous Metals Used in Locomotives, Sir H. Fowler, 307
-  Grain Size and Diffusion. Professor J. H.
-    Andrew and Mr. Robert Higgins, 307
+Grain Size and Diffusion. Professor J. H.
-  Hardness of Brasses, F. W. Harris, 345
-Intermet allic Actions : The System Thallium- Arsenic, G. A. Mansuri, 346
+Andrew and Mr. Robert Higgins, 307
+Hardness of Brasses, F. W. Harris, 345
+Intermet allic Actions : The System Thallium-Arsenic, G. A. Mansuri, 346
 Linear Shrinkage of Cast Metals, Dr. F. Johnson and Mr. W. G. Jones, 345
 Programme of Meeting and List of Papers, 152
 Science of Human Effort, Dr. R. S. Hutton, 298, 306
-  Structure of Eutectics, F. L. Brady, 346
-  Visits to Works, 319, 320
+Structure of Eutectics, F. L. Brady, 346
+Visits to Works, 319, 320
 White Metals, Captain J. Cart land and Others, 319
-    BIRMINGHAM LOCAL SECTION :
+Birmingham Local Section :
 Influence of Iron on Copper and Copper Alloys, Dr. F. Johnson, 412
 Institute of Transport:
 Railway Management, Presidential Address Sir Sam Fay, 361
 Institution of Automobile Engineers :
 High Compression High-speed Engine versus Low Compression Low-speed Engine, Debate, Major F. Strickland and Mr. H. R. Ricardo, 492
-  Presidential Address, Colonel D. J. Smith, 379
+Presidential Address, Colonel D. J. Smith, 379
 Institution of Civil Engineers :
 Floor, Ac., of the Forth Bridge, Strengthening, W. A. Fraser, 633
-  Pass List, October Examinations, 1922, 565
-  Presidential Address, Dr. W. H. Maw, 500
+Pass List, October Examinations, 1922, 565
-    MANCHESTER AND DISTRICT ASSOCIATION :
-Presidential Address, Mr. J. B. L. Meek, 488 NEWCASTLE-UPON-TYNE ASSOCIATION :
+Presidential Address, Dr. W. H. Maw, 500
+Manchester and District Association :
+Presidential Address, Mr. J. B. L. Meek, 488 Newcastle-upon-Tyne Association :
 Utilisation of Water and Tidal Power, Presidential Address, R. F. Hindmarsh, 616
 ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued):
 Institution of Electrical Engineers :
-  Domestic Load Building, F. Gillott, 614
+Domestic Load Building, F. Gillott, 614
 Electric Arc Welding Apparatus and Equipment, J. Caldwell. 689
 Kathode Raj' Oscillograph, Western Electric Company, 557
 Pass Lists, October Examinations, 1922, 591 ; (Correction), 633
 Possibility of Transmission by Underground Cables of 100,060/150,000* Volts, A. M. Taylor, 664
 Power Factor, Improvement of, Gisbert Kapp (The Late), 561
 Presidential Address, International Telephony, Mr. Frank Gill, 486
-    INFORMAL SECTION :
+Informal Section :
 Canada and the United States, Electrical Progress in. B. Welbourn. 583
 Importance of Commercial Knowledge to the Engineer. President, Mr. F. Gill, 535
-    LIVERPOOL SUB-SECTION :
-  Electric Light Wiring, Discussion, 578
+Liverpool Sub-section :
-    LONDON STUDENTS* SECTION :
-  Joint Visit to South Wales, 201
+Electric Light Wiring, Discussion, 578
-    WIRELESS SECTION :
+London Students* Section :
+Joint Visit to South Wales, 201
+Wireless Section :
 Direct Reading Thermionic Voltmeter, E. B. Moulin. 634
 Radio Direction-finding Installations, Effects of Local Conditions, R. L. Smith Rose and R. H. Barfield, 562
 Institution of Heating and Ventilating Engineers:
-  Autumn General Meeting, 419
+Autumn General Meeting, 419
 Heating and Ventilating of Passenger Ships, J. L. Musgrave, 419
 Some Points in the Law of Heating Engineers* Contracts, Robert Fortune, 419
 Institution, Junior, of Engineers :
 Ball and Roller Bearings, Lecture, A. W. Macaulay, 578
 Institution of Mechanical Engineers :
 Air Compressors, and Note on Testing Air Compressors, William Reavell, 582, 586
 Electric Locomotives, Sir Vincent Raven, Discussion, 546
 Presidential Address, Dr. H. S. Hele-Shaw, 434
 Reclamation Plant and its Operation, Gascoigne Lumley, 659, 668
 Restorat ion and Preservation of Westminster Hall Roof, Lecture by Sir Frank Baines, 494
- Super-charging for Aero-engines, Turbocompressor for Greatest Speeds in Aviation. Professor A. Rateau, 472, 476
- Thomas Hawksley Lecture on Some Recent Researches on Lubrication, Dr. T. E. Stanton, 598
+Super-charging for Aero-engines, Turbocompressor for Greatest Speeds in Aviation. Professor A. Rateau, 472, 476
-     NORTH-WESTERN BRANCH :
+Thomas Hawksley Lecture on Some Recent Researches on Lubrication, Dr. T. E. Stanton, 598
+North-Western Branch :
 Cotton Opening. Mixing and Carding Machinery, H. Wilkinson, 550
 Thomas Hawksley Lecture on Lubrication, Dr. T. E. Stanton, 628
-     GRADUATES’ ASSOCIATION :
-   Joint Visit to South Wales, 201
+Graduates’ Association :
+Joint Visit to South Wales, 201
 Institution of Naval Architects :
 Contrary Turning Co-axial Propeller Screws, General G. Rota, 43
 Proportions and Block Coefficients of Merchant Steamers, W. J. Lovett, 43
 Sir Philip Watts on Papera by Sir E. d’Eyncourt and Major Fea, 63
 Stability of Large Ships, Sir John Biles, 43 Summer Meetings in Paris, 14, 18, 43, 46 Tendency of Warship Design as Affected by the War, Sir Eustace d’Eyneourt, 14, 18
 Testing of Materials for Shipbuilding, Professor L. Guillet, 43. 46
-   Visits and Social Functions in France, 43
+Visits and Social Functions in France, 43
 Washington Conference, Some of the Consequences of, with Regard to Naval Construction, Major L. Fea, 14
 ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued):
 Institution, North-East Coast, of Engineers and Shipbuilders :
 Torsional Oscillations and Marine Reduction Gearing, A. T. Thorne and J. Calderwood, 547
-   Society of Chemical Industry
-     Annual Meeting in Glasgow. 33
+Society of Chemical Industry
-     Calibration of Storage Tanks, Dr. J. W.
-       McDavid, 33
+Annual Meeting in Glasgow. 33
+Calibration of Storage Tanks, Dr. J. W.
+McDavid, 33
 Chemical Engineering Conference, Papers by P. Parrish, Ammoniucal Liquor Stills; N. A. Walmsley, Tar Distilling ; Professor J. W. Hinchley, Evaporation in Chemical Factories ; Glycerine Manufacture, 33
-     Messel Memorial Lecture, Professor H. E.
-       Armstrong, 33
+Messel Memorial Lecture, Professor H. E.
-     Presidential Address, Dr. R. F. Ruttan, 33
-         LONDON SECTION :
+Armstrong, 33
+Presidential Address, Dr. R. F. Ruttan, 33
+London Section :
 Presidential Lecture, Some Problems in Chemical Industry, Dr. E. F. Armstrong, 492
-   Society of Glass Technology :
+Society of Glass Technology :
 First Meeting of the Session at York, 468 Frank Wood Medal Awards, 606
 Mediaeval Glass Painting, J. A. Knowles. 468 Modern Developments in Stained and Painted Glass, H. J. Powell, 468
-   Society, Liverpool Engineering :
+Society, Liverpool Engineering :
 Four-stroke and Two-stroke Cycle Engines, A. 8. Watkinson, 578
-   Society, Royal Aeronautical :
-     Fatigue in Metals, C. F. Jenkin, 612
+Society, Royal Aeronautical :
-   Society, Royal, of Arts :
+Fatigue in Metals, C. F. Jenkin, 612
+Society, Royal, of Arts :
 Hot Wire Microphone and its Applications to the Problems of Sound, Major W. S. Tucker, 600
-   ATMOSPHERIC Pollution, J. B. C. Kershaw’, 2
-   Audiometer, Professor Low. 335
+ATMOSPHERIC Pollution, J. B. C. Kershaw’, 2
+Audiometer, Professor Low. 335
 Australasian Engineering Notes, 477, 501, 588 686
-   Australia, Cotton Cult ure in, 201, 384
-   Austrian Works—<rec Works
+Australia, Cotton Cult ure in, 201, 384
-   Autohorse, S. E. Leach, Limited, 58
+Austrian Works—<rec Works
+Autohorse, S. E. Leach, Limited, 58
 B
 BACK Pressure ” Process Steam Problem, G. James Wells, 674
 Baines, Sir Frank, on the Restoration and Preservation of Westminster Hall Roof, 494
 Baker, Henry, Accurate End Measurement on Machines Using a Screw, 81 ; (Letter), 281
-    Baking Oven, Continuous. An American, 214
-Balancing Machine, Dynamic, Lawaczec-Hey- mann. 201
+Baking Oven, Continuous. An American, 214
-    Ball and Roller Bearings. A. W. Macaulay, 578
-    Band Re-sawing Machine, T. Robinson and
+Balancing Machine, Dynamic, Lawaczec-Hey-mann. 201
-      Son, Limited, 44
-    Barrage, The Sukkur, Proposed, 190
+Ball and Roller Bearings. A. W. Macaulay, 578
-    Barrage, Vaal River Scheme and, W. Ingham,
+Band Re-sawing Machine, T. Robinson and
+Son, Limited, 44
+Barrage, The Sukkur, Proposed, 190
+Barrage, Vaal River Scheme and, W. Ingham,
 (Two-paye Supplement, December 1«£, 1922)
-    Batignolles Tunnels, Demolition of, 530
-    Beare, Professor T. Hudson, on the Railway
+Batignolles Tunnels, Demolition of, 530
-      Gauge Problem in Australia, 251
-    Bearings and Bearing Metals. 581
+Beare, Professor T. Hudson, on the Railway
+Gauge Problem in Australia, 251
+Bearings and Bearing Metals. 581
 Beet Sugar Factory. The Kelharn, 161, 170, 184, 187, 210
 Bengough, Dr. Guy D., and Mr. J. M. Stuart.. Report to the Corrosion Research Committee, 307
 Benson. E. L., on the Nitrogenisation of Iron and Steel by Sodium Nitrate, 240
-    Biles, Sir John, on the Stability of Large Ships,
-    Blast-furnaces—nee Iron and Steel
-    Boats—nee Ships
-    Boiler Furnaces, Volumetric Dimensions of, 217
-    Boiler, Hot Water, Wash-out Systems, 669
-    Boiler Plant EHiciency, W. M. Selvey, 643
-    Boiler Tubes, Slag Encrusted, Report by H. H.
-      Bates, 504
- Bo£T t Oi pfire«- ,VuIcan sy8tera- the 4 «idlA" * C Liner Empress of Australia, 4, 84 (iwo-page Supplement, July 1th, 1922) Boilers, ‘Stirling and Babcock, at Gennevilliers Power Station. 242
+Biles, Sir John, on the Stability of Large Ships,
-Boilers, Water-tube, The Nesdrum. Richard- sons, \\ estgarth and Co., Limited, 166, 167
-     Hollers—sec also Steam
+Blast-furnaces—nee Iron and Steel
-    Boot and Shoe-making Machinery, 382, 418
-    Borehole, Deep—see Pumps
+Boats—nee Ships
-    Boring Machines—Machine Tools
+Boiler Furnaces, Volumetric Dimensions of, 217
+Boiler, Hot Water, Wash-out Systems, 669
+Boiler Plant EHiciency, W. M. Selvey, 643
+Boiler Tubes, Slag Encrusted, Report by H. H.
+Bates, 504
+Bo£T t Oi pfire«- ,VuIcan sy8tera- the 4 «idlA" * C Liner Empress of Australia, 4, 84 (iwo-page Supplement, July 1th, 1922) Boilers, ‘Stirling and Babcock, at Gennevilliers Power Station. 242
+Boilers, Water-tube, The Nesdrum. Richard-sons, \\ estgarth and Co., Limited, 166, 167
+Hollers—sec also Steam
+Boot and Shoe-making Machinery, 382, 418
+Borehole, Deep—see Pumps
+Boring Machines—Machine Tools
 Bragg Sir William, on the Significance of Crystal Analysis. 292
-    Brakes, Railway—see Railways
+Brakes, Railway—see Railways
 Brazil, Railways and Engineering Works in, 559 Brewer. F. M on American Locomotive Pioneer. Built 1836, 90
-    Budge, American Highway Suspension, 95
-    Bridge Design, Standardisation and. 331
+Budge, American Highway Suspension, 95
+Bridge Design, Standardisation and. 331
 Bridge. Reinforced Concrete, Over the River Pambayaur, Southern India, 410, 411
-    Bridges, Railway—sec Railways
-    Brimstone versus Pyrites. 196
+Bridges, Railway—sec Railways
-    Brinell Ball Test, 329 ; (Letter), 408
-Bri«rn Machino Attachment, E. D. Campbell, 266	*
+Brimstone versus Pyrites. 196
-    Briquetting Plant—see Iron
-    British Cast Iron Research Association, 689
+Brinell Ball Test, 329 ; (Letter), 408
+Bri«rn Machino Attachment, E. D. Campbell, 266                                      *
+Briquetting Plant—see Iron
+British Cast Iron Research Association, 689
 British Commercial Gas Association, Annual Conference, 366, 417
 British Foundrymen’s Association, American Methods of Manufacturing Iron Castings K Touceda. 175
-    Broadcast ing—see Wireless
+Broadcast ing—see Wireless
 Brown. A. J., on Running and Operating of Manne Diesel Engines, 690
-    Brown Coals and Lignites, 688
-    Buenos Aires, City of, Improving the, 228
+Brown Coals and Lignites, 688
+Buenos Aires, City of, Improving the, 228
 Bulgarian Telegraph and Telephone Material Manufacturing Company, 548
+of Mobile
+on White
 CAISSON, Ferro-concrete, for the Petroleum Spirit Dock on Manchester Ship Canal 324 326
 Caldwell, J., Electric Arc Welding Apparatus and Equipment, 689
-    Cameron, J., on Semi-steel, 149
-   Canadian Motor Road Roller, M. de Wind, 366
+Cameron, J., on Semi-steel, 149
+Canadian Motor Road Roller, M. de Wind, 366
 Canadian Pulp and Paper Industry, Water Power in, 15
-   Canal, Marseilles-Rhone, 432, 442
-   Canal, Meuse-Waal, Meuse Lock on, 235, 261
+Canal, Marseilles-Rhone, 432, 442
-   Capital, Manufacturing, Influence
-     Batches on, A. Whitehead. 518
+Canal, Meuse-Waal, Meuse Lock on, 235, 261
+Capital, Manufacturing, Influence
+Batches on, A. Whitehead. 518
 Cartland. Captain J., and Others, Metals, 319
-   Castings, Centrifugal, F. E. Hurst , 7:
-   Castings—see also Iron
+Castings, Centrifugal, F. E. Hurst , 7:
+Castings—see also Iron
 Catalogues, 47, 80, 106. 125, 182. 208, 701 Cement Manufacture and Application, 331 Chemical Industry, Problems in, Lecture, Dr.
-     E. F. Armstrong. 492
+E. F. Armstrong. 492
 China, Successful Mining Enterprise in, Kailan Mining Administration, 296, 438, 439
-   China’s Roads, 461, 470, 682
+China’s Roads, 461, 470, 682
 Chinese Engineering Notes, 42, 68. 146, 196, 264, 358, 438. 583 ; (Letter), 214
-   Chlorination of Water, 198
+Chlorination of Water, 198
 Circulating Water Screen at Leicester Electric Supply Station, F. W. Brackett and Co.. Limited. 628
 Coal (Anthracite and Bituminous) Handling. Screening and Sorting Plant, 654
-   Coal and Iron in Siberia, 380
-   Coal Mining, Successful Enterprise in China, 296
+Coal and Iron in Siberia, 380
-   Coal Pusher for Locomotive Tenders, 615
- Coal Situation—sec Fuel Economy
+Coal Mining, Successful Enterprise in China, 296
- Coal, Submerged Storage of, 112*
- Coal Wharf and Machinery of the North- Western Fuel Company of America, 595, 608, 623, 653
+Coal Pusher for Locomotive Tenders, 615
+Coal Situation—sec Fuel Economy
+Coal, Submerged Storage of, 112*
+Coal Wharf and Machinery of the North-Western Fuel Company of America, 595, 608, 623, 653
 Coals, Brown, and Lignites, 688—see also Fuel Economy Report.
 Coates, \\ . A., on High-voltage Switchgear Developments, 198
 Cold Water Thawing in Placer Mining, Charles Janin, 253
- College and Workshop, 172; (Letter), 188
+College and Workshop, 172; (Letter), 188
 Colorimetric Method of Analysis for Sewage Effluents, R. C. S. Walters and V. G. Pickering. 602
- Coming Commercial Competition, 119
- Compressor. Planche Rotary, 280
+Coming Commercial Competition, 119
- Compressors, Air, William Reavell. 582 Compressors, Air, Testing. W. Reavell, 586 Concrete Block-making Machinery, Goodwin,
+Compressor. Planche Rotary, 280
+Compressors, Air, William Reavell. 582 Compressors, Air, Testing. W. Reavell, 586 Concrete Block-making Machinery, Goodwin,
 Barsby and Co.. Limited, 58 ; Clyde Engineering Works, 58
- Concrete Cylindrical Bins for Coal Storage. 85 Concrete, Reinforced, Bridge Over River Pambayaur, Southern India, 410, 411
- Concrete and Reinforced Concrete, and Plant in Construction of Meuse-Waal Canal, 235, 261
+Concrete Cylindrical Bins for Coal Storage. 85 Concrete, Reinforced, Bridge Over River Pambayaur, Southern India, 410, 411
- Concrete Roads in Manchester, J. B. L. Meek.
-; (Letter), 408
+Concrete and Reinforced Concrete, and Plant in Construction of Meuse-Waal Canal, 235, 261
+Concrete Roads in Manchester, J. B. L. Meek.
+; (Letter), 408
 Concrete Slabs, Pre-cast, Road Paved with, Z. E. Scvison, 75
 Condenser, Ramsay Rotary Evaporative, 93, 100
 Condensing Plant, Surface, Mirriccs Watson Company, 70 ; (Letters), 112, 168
 Condensing, Surface, Plant and Auxiliaries, W. H. Allen, Sons and Co., Limited, 403, 414
 Constantinesco System of Wave Transmission of Power, 446
 Contracts, 54, 80, 103, 129, 158, 205, 229, 260, 354, 408, 453. 481. 512, 537, 568, 594, 622, 652, 680
 Copper and Copper Alloys, Influence of Iron on, Dr. F. Johnson, 412
 Corrosion, 13, 357 ; (Letter), 34
 Corrosion as Affecting Metals Used in Mechanical Arts, Dr. W. H. Hatfield. 639
 Corrosion Research—see Institute of Metals Cotton and Cloth Machinery—see Textile Cotton, Cultivation of. in Australasia, 240 Cotton Culture in Australia, 201, 384 Cotton Opening, Mixing and Carding Machinery, H. Wilkinson, 550
 Coupling. Railway—see Railways
 Crane, 40-Ton Breakdown, for Jamaica, Cowans, Sheldon and Co., Limited, 616 ; (Letter), 630
 Crane, 100-Ton Overhead Electric, Vaughan Crane Company, Limited, 554, 562
 Crane. Portable, with Petters Oil Engine. Herbert Alexander and Co., Limited, 37, 40
 Crane Works—see Works
 Cranes, 30-Cwt. Hydraulic Wharf, Sir W. Arrol and Co., Limited, 126
 Cranes, 15-Ton Steam Travelling, for Morocco, Stothert and Pitt, Limited, 174, 175
 Cream Separator, Watson. Laidlaw and Co., Limited, 57
 Cross-Channel—sec Ships
 Crystal Analysis, Significance of. Sir William Bragg. 292
 Crystallisation, 195
 Current Prices for Metals and Fuels, 24, 53, 78. 104. 130. 156. 180, 206, 232, 258, 286, 312, 340. 370. 398, 426, 454, 482, 510, 538, 566, 592, 620, 650, 678, 702
 D
 DEELEY', R. M., on the Theory of Static Friction, 610
 Deflection Testing—see Railway Locomotives
 Deformation During Machining, Avoiding, A. Whitehead. 98
 d’Eyncourt. Sir Eustace T., on the Tendency of Warship Design as Affected by the War, 14, 18—see also 63
 Dickenson. T. H. S., on Flow of Steel at Red Heat, 265
 Diesel Engines—sec Engines
-  Vsers’ Association Papers—sec Associations
+Vsers’ Association Papers—sec Associations
 Dock, Floating Dry, Reinforced Concrete, 2000-Ton, at Trieste, 10
 Dock, Floating—sec also Floating
 Dock. Gladstone, at Liverpool, Extensions to, 83, 92
 Dock. Petroleum Spirit, on the Manchester Ship Canal. 324, 328
 Drainage and Subsoiling Machines. Tests of. 445
 Draining Machine, Buckeye Traction Ditcher Company, 38
 Dredger, Suction, for Reclamation Work, 659 Drill. Rock—see Rock Drill
-Dynamic Balancing Machine, Lawaczec-Hey- mann. 201
+Dynamic Balancing Machine, Lawaczec-Hey-mann. 201
 Dynamometer, Draw-bar, for Testing Tractors, G. W. Watson, 59
 E
 ECONOMIC Steam Production, Discussion, 292 Educational Intelligence. 80, 208, 326, 464, 630 Efficiency of Water Turbines, 34
 Einstein’s Doctrine, Validity of, 668
 ELECTRICAL MATTERS
-  Accident with an Electric Lamp, 103
-  Accidents. Electrical, 93
+Accident with an Electric Lamp, 103
-  Australia. Electricity Enterprise in. 245
+Accidents. Electrical, 93
+Australia. Electricity Enterprise in. 245
 Automatic 2-Kilowatt Lighting Set, Portable Electric Power Plant, Austin Motor Company. Limited. 36, 40
 Broadcasting and Wireless Matters—see also Wireless
 Canada and the United States, Electrical Progress in, B. Welbourn. 583
 Celtic Lighting Set, l| -Kilowatt, Donald Brown and Co., Limited, 36
-  Chernikeeff Electric Submerged Log, 308
+Chernikeeff Electric Submerged Log, 308
 Domestic Load Building, Ac., W. A. Gillott, 610, 614
 East of Scotland Electricity District, 533
 Electric Arc Welding Apparatus and Equipment, J. Caldwell, 689
-  Electric Light Wiring, Discussion on, 578
-  Electric Road Tract ion, 168
+Electric Light Wiring, Discussion on, 578
+Electric Road Tract ion, 168
 Electric Transformers, 110,000-Volt, Ferranti, Limited, 422
-  Electricity Commission, 533
-  Electricity Supply, 415
+Electricity Commission, 533
+Electricity Supply, 415
 Electrolytic Methods of Hydrogen Gas Production. John B. C. Kershaw, 315
 Electrolytic Zinc Works in Tasmania, 289, 300
 Gas-driven Power Plant Using Wood Fuel, Crossley Brothers. Limited, and Premier Gas Engine Company, 194, 202
-  Gennevilliers Central Power Station, 31
+Gennevilliers Central Power Station, 31
 Gennevilliers Electric Power Station. 242. 267, 270. 294. 336 (Two-page Supplement, September 22nd, 1922)
 Hastings Electricity Works, Extensions, 533 High -pressure Cables, A. M. Taylor, 664 High-voltage Switchgear Developments, W.
-    A. Coates. 198
+A. Coates. 198
 Hydro-electric Schemes—see Hydro-electric Industrial Electric Heating, J. G. Pearce. 226 Insulation Tester. Evershed and Vignoles, Limited. 391, 392
-  Japan, Electrical Undertakings in. 522
+Japan, Electrical Undertakings in. 522
 Kathode Ray Oscillograph, Western Electric Company, Frank Gill on, 557
-Leicester, New Supply Station, 10,000- Kilowatt Turbo-alternator and other Equipment, 627
-Lighting Set, Semi-automatic Oil Engine- driven Electric, Ruston and Hornsby, Limited, 625
+Leicester, New Supply Station, 10,000-Kilowatt Turbo-alternator and other Equipment, 627
-  Lighting Sets at the Royal Show, 36, 59
-  Linear Electric Heating System, 205
+Lighting Set, Semi-automatic Oil Engine-driven Electric, Ruston and Hornsby, Limited, 625
+Lighting Sets at the Royal Show, 36, 59
+Linear Electric Heating System, 205
 Locomotives, Electric—see Railway Locomotives
 Magneto with Stationary Armature, British Lighting and Ignition Company, 384
-Mill Motor, 3200 H.P., Double Armature Flywheel Motor Generator Set for Large Rolling Mill and Shop at Sheffield. 134 (Tu?o- page Supplement. August IRA, 1922)
+Mill Motor, 3200 H.P., Double Armature Flywheel Motor Generator Set for Large Rolling Mill and Shop at Sheffield. 134 (Two-page Supplement. August IRA, 1922)
 Million-Volt Transformer, General Electric Company, 557
 Modern Transformers, Metropolitan-Vickers Electrical Company, 584
 North Wales and Chester Electricity District, 417
 North-West Midlands Electricity District, 164 Peru, Electrical Markets of, 408
 Physicist, The, and the Electrical Engineering Industry. 440
 Power Factor Correction, Gisbert Kapp (The Late). 555, 561
 Power Factor Correction, New Device for, T. F. Wall. 574
 Railways and Rolling Stock, Electric—see Railways and Railway Matters
-ELECTRICAL MATTERS {continual):	]
-  Rotary Converters, 1500-Volt, 674
+ELECTRICAL MATTERS {continual):     ]
-  Rotary Converters, 1500* Volt, 50-Cycle,
-    Oerlikon Company, 252
+Rotary Converters, 1500-Volt, 674
-Scherbins Rolling Mills, Double Range, Elec* trical Equipment for, British Thomson- Houston Company, Limited, 516. 526 Semi-outdoor Sub-stations, 643
+Rotary Converters, 1500* Volt, 50-Cycle,
+Oerlikon Company, 252
+Scherbins Rolling Mills, Double Range, Elec* trical Equipment for, British Thomson-Houston Company, Limited, 516. 526 Semi-outdoor Sub-stations, 643
 Singapore Electrical Supply, Report, 99 South African Electricity Bill, 188
 Swedish Electric Furnace for Smelting Iron Ore, 5
 Synchronising Gear, Automatic, Brown, Boveri and Co., 253
 Textile Machinery, Electrical Operation of, 390
 Thermionic Valves on Public Supply Systems, P. D. Lowell, 281
 Thermionic Voltmeter, Direct Reading, E. B.
-    Moulin, 634
+Moulin, 634
 Turbo-generator, 3000-Kilowatt, at Park Gate Ironworks, Metropolitan-Vickers Electrical Company, Limited, -216, 220
 Turbo-generator Sot, 40,000-Kilowatt, 267, 270, 272
 Venezuela, Electrical Developments in, 585 Victoria, Electric Development in, 304 Walsall Electricity Undertaking, 632 Wireless Exhibition and Telephony Equipment, 352
 ELECTROLYTIC—nee Electrical Matters Elevator for Root-cutting Machines, E. H.
-  Bent all and Co., Limited, 59
+Bent all and Co., Limited, 59
 ENGINES AND MOTORS :
 Ailsa Craig Motor Company’s New Marine Motor, 151
 Aster 10 H.P. Marine Engine and Reversing Gear, 394
 Camellaird-Fullagar Marine Diesel Engine, Tests of, 140 ; (Letter), 188
-Diesel Engine Users’ Association Papers—HCC Associations
+Diesel Engine Users’ Association Papers—hcc Associations
 Four-stroke and Two-stroke Cycle Engines, A. S. Watkinson, 578
 Gas Engines for Electric Power Plant Using Wood Fuel, Premier Gas Engine Company, 194,202
 High Compression High-speed v. Low Compression Moderate {Speed, Debate between Major F. Strickland and Mr. H. R. Ricardo, 492 ; (Letter), 524
 Lifeboat, Motor, New D.E. Engine, Royal National Lifeboat Institution, 656 ; (Erratum), 704 {Two-page Supplement, December 22nd, 1922)
 Marine Engines at the Marine and Small Craft Exhibition :
-Brunton’s 6 B.H.P. Two-stroke Engine, 558 Evinrude Motor Company's Ono or Two- cylinder “ Inboard ” Marine Motors, 558, 559
+Brunton’s 6 B.H.P. Two-stroke Engine, 558 Evinrude Motor Company's Ono or Two-cylinder “ Inboard ” Marine Motors, 558, 559
 Reed’s Double-acting Hot-bulb Engine,558, 559
-  Marine Motor Design, 247
+Marine Motor Design, 247
 Motor Car, 12-14 H.P. Engine, Crossley Motors, Limited, 491
 Motor Car, Six-cylinder Sleeve Valve Engine, Daimler Company, 523, 524
 Motor Car, Four-cylinder 11.4 H.P. Engine, Humber Company, 490
 Motor Car, Six-cylinder 21.6 H.P. Engine, Rolls-Royce, 489
 Motor Car, Four-cylinder 20 H.P. Engine Unit, Ruston and Hornsby, Limited, 462 Motor Car, Four-cylinder Valveless Engine, Trojan, L. Hounstield, 522, 523
 Motor Car, Four-cylinder 14 H.P. Engine, Wolseley, 544, 545
 Motor Liner Adda, Diesel Main Propelling and Auxiliary Engines for, Harland and Wolff, Limited, 58 7, 624, 636
-  Motor Ship, Propelling Machinery, 293
-  Royal Show, Cambridge, Engines at :
+Motor Ship, Propelling Machinery, 293
+Royal Show, Cambridge, Engines at :
 Oil Engines, W. H. Allen, Sons and Co., Limited, 57 ; Petters, Limited, 59 ; Sir VV. G. Armstrong, Whitworth and Co., Limited, 59; Bamford, Limited, 59 ; Clayton and Shuttle worth, Limited, 59 ; Blackstone and Co., 59
 Paraffin Engines Driving Dynamo and Air Compressor, Mirrlees, Bickerton and Day, Limited, 36, 37
 Portable Steam Engine, Single-cylinder Steam Traction Engines, Marshall, Sons and Co., Limited, 9
 Sleeve Valve Engines, Wallace (Glasgow), Limited, 37, 40
 Suction Gas, Petrol or Paraffin Engine, Wood Refuse Suction Gas Plant and Engine, National Gas Engine Company, Limited, 36, 40
 Traction Engines, Steam and Petrol, Wrn. Foster and Co., Limited, 58 ; Clayton and Shuttleworth. Limited. 59 ; R. Garrett and Sons, Limited. 59
-  Smithfield Club Show, Engines at :
+Smithfield Club Show, Engines at :
 Aveling and Porter’s Traction Engine, 604, 605
 Foster, William, and Co., Limited, 5-Ton Compound ” Wellington ” Steam Tractor, 604, 605
 Marshall’s Hot-bulb Two-stroke Oil Engine, 604 ; (Correction). 626
 Petrol and Paraffin Engines, R. A. Lister and Co.. Limited, 625
 Petters' Small Oil Engines, Lighting and Pumping Sets, <fcc., 604
-    Ransomes, Sims and Jefferies, Limited.
+Ransomes, Sims and Jefferies, Limited.
 B.H.P. “ Wizard ” Vertical Oil Engine, 605
 Ruston and Hornsby 15 B.H.P. Oil Engine, 606
 Traction Engine, Wallis and Steevens, Limited, 626
 Wagon, Steam Engine, W. Foster and Co., Limited, 604, 605
 Stationary Engine for Hauling Trains up Cowlairs Incline, 1842, E. L. Ahrons, 570
 Steam Engine Valve Leakage, J. E. Rycroft, 62
 Ss. City of Nagpur, Quadruple-expansion Engines, Workman, Clark and Co., Limited, 378, 379
-   Swedish Solid Injection Oil Engine, 290
+Swedish Solid Injection Oil Engine, 290
 ENGINEERING Notes—nee Chinese, French, Indian, Australasian
 Engineering, Scholarships in, 560
 Engineering, School of, Giza, Egypt, 69
 Engineers and Professors, 41
 Excavator, The “ Clere,” Wellman Smith Owen
-  Engineering Corporation, 611
+Engineering Corporation, 611
 EXHIBITIONS :
-  British Empire Exhibition, 496, 548
-  Marine and Small Craft Exhibition, 558 j
+British Empire Exhibition, 496, 548
-  Motor Car Shows, 462, 489, 498, 522, 544
-  Nation's Food Exliibition, 266
+Marine and Small Craft Exhibition, 558 j
-  Paris Aero Show. 694
-  Royal Show at Cambridge, 8, 12. 36, 40, 57
+Motor Car Shows, 462, 489, 498, 522, 544
+Nation's Food Exliibition, 266
+Paris Aero Show. 694
+Royal Show at Cambridge, 8, 12. 36, 40, 57
 Shipping, Engineering and Machinery Exhibition, 1923, 615
-  Shoe and Leather Fair, 382, 418
-  Smithfield Club Show, 604, 625
+Shoe and Leather Fair, 382, 418
-  Textile Machinery Exhibition in Manchester,
-, 390
+Smithfield Club Show, 604, 625
-  Wireless Exhibition, 352
+Textile Machinery Exhibition in Manchester,
+, 390
+Wireless Exhibition, 352
 F
 FACING Points—nee Railways
 Factors Influencing the Grain and Bond in Moulding Sands, C. W. H. Holmes, 240
 Factory—nee Works
 Fairs—nee Exhibitions
 Far East, 387
 Fatigue in Metals, C. F. Jenkin, 612, 637
 Fay, Sir Sam, on Railway Management, 361
 Fea, Major, on the Washington Conference and
-  Naval Construction, 14—nee also 63
+Naval Construction, 14—nee also 63
 Federated Malay States, Mining in, 142
 Fibre in Metals, 499
 Fine Grinding in the Potteries, 222
 Fire • engine, Hand - drawn Motor, Dennis Brothers, Limited, 57
 Firms, Famous, Short Histories of, E. L.
-    Ahrons :
+Ahrons :
 Hawthorn, R. and J W., Leslie and Co., Limited, 29
-  Neilson and Co., 570, 580
+Neilson and Co., 570, 580
 Yorkshire Engine Company, Limited, 160— For List of Locomotives nee Railway Locomotives
 Flax Puller, Mechanical, Marshall, Sons and Co., Limited, 9, 12
 Fleetwood Automatic Telephone Exchange, 474, 475
 Floating Dock, Self-docking, Surabaya Dry Dock Company, 96 (Two-page Supplement, July 28/4, 1922)
 Floating Dock—nee also Dock
 Floating Dry Dock at Rotterdam, 228
 Floating Dry Dock for Southampton, 420, 421
 Floating Elevator for Construction of the Meuse-Waal Canal, 261, 263
 Flood Discharge and the Dimensions of Spillways in India, George B. Williams, 321 ; (Letter), 350
 Flour Machinery, Thomas Robinson and Son, Limited, Cyclone Grain Cleaner, Wheat Stoner and Washer, Radiator Conditioner, Roller Mill, 8, 9
 Flour Roller Mill and Grain Cleaning Machinery, E. R. and F. Turner, Limited, 57
 Forbes, W. A. D., on the Internal Combustion Turbine, 224
 Forest Concessions iu Bulgaria, 201
 Forthcoming Engagements, 26, 54, 80, 106, 132, 158, 182, 208, 234, 260, 288, 314, 342, 372, 400, 428, 456, 484, 512, 540, 568, 594, 622, 652, 680, 704
 Forward, E. A., on Simon Goodrich and His Work as an Engineer, Part I., 1796-1805, 431
 Fottinger Transformers—nee Ships
 Foundrymen, British Institution of, Paper on Semi-steel, by J. Cameron, 149
 Fowler, Sir H., on Superheated Steam and Nonferrous Metals, 307
 France and Foreign Trade, 330
 Frasei, W. A., Strengthening the Floor, &c., of the Forth Bridge, 633
 Freezing Works, Proposed, at Rosario, 350
 French Aluminium Bronze Money, 74
 French Colonial Public Works, 86, 110
 FRENCH ENGINEERING NOTES :
 , 53, 79. 105, 131, 157, 181, 207, 233, 259. 287, 313, 341, 371, 399, 427, 455, 483, 511, 539, 567, 593, 621, 650, 679, 703
-   Air Propellers for Boats, 539
-   Alcohol Motor Fuels, 651
+Air Propellers for Boats, 539
-   Automatic Brakes, 621
-   Automatic Signals, 567
+Alcohol Motor Fuels, 651
-   Automatic Train Control, 79
-   Aviation, 427
+Automatic Brakes, 621
-   Basset Steel Process, 53
-   Bridge Contracts. 483
+Automatic Signals, 567
-   Capsizable Boats, 25
-   Coefficients, 399
+Automatic Train Control, 79
-   Colonial Developments, 427
-   Colonial Works, 593
+Aviation, 427
-   Commercial Aeroplanes, 181
-   Commercial Treaties. 539, 679
+Basset Steel Process, 53
-   Contracts from Poland, 511
-   Currency and Trade, 207
+Bridge Contracts. 483
-    Customs Reform, 483
-    Direct Process Steel, 287
+Capsizable Boats, 25
-    Dumping, 567
-    Dunkirk, 25, 455
+Coefficients, 399
-    Electrical Distribution, 79
-    Electric Road Vehicles, 651
+Colonial Developments, 427
-    Engineering Strike, 105, 233
-    Exchange Rato, 455
+Colonial Works, 593
-    Explosive Anthracite, 621
-    Foreign Trade, 233
+Commercial Aeroplanes, 181
-    Franco-British Trade, 427
-    Fuel Economies, 539
+Commercial Treaties. 539, 679
-    German Machinery, 287
-    German Trade Relations, 371
+Contracts from Poland, 511
-    Gliders, 181, 207
-    Havre Strike, 259
+Currency and Trade, 207
-    Higher Prices, 703
-    Hydraulic Laboratory, 567
+Customs Reform, 483
-    Hydraulic Works, 233
-    Increasing Costs, 621
+Direct Process Steel, 287
-    Industrial Heating, 651
-    Industrial Investments, 207
+Dumping, 567
-    Industrial Progress, 593
-    Industries, New, 53
+Dunkirk, 25, 455
-    Inventions, 399
-    Iron Ore and Coke, 259
+Electrical Distribution, 79
-    Labour, 157
-    Liquid Fuels, 207, 399
+Electric Road Vehicles, 651
-    Living Costs, 313
-    Marine Charts, 259
+Engineering Strike, 105, 233
-    Marseilles, 79
-    Miners’ Wages, 25
+Exchange Rato, 455
+Explosive Anthracite, 621
+Foreign Trade, 233
+Franco-British Trade, 427
+Fuel Economies, 539
+German Machinery, 287
+German Trade Relations, 371
+Gliders, 181, 207
+Havre Strike, 259
+Higher Prices, 703
+Hydraulic Laboratory, 567
+Hydraulic Works, 233
+Increasing Costs, 621
+Industrial Heating, 651
+Industrial Investments, 207
+Industrial Progress, 593
+Industries, New, 53
+Inventions, 399
+Iron Ore and Coke, 259
+Labour, 157
+Liquid Fuels, 207, 399
+Living Costs, 313
+Marine Charts, 259
+Marseilles, 79
+Miners’ Wages, 25
 FRENCH ENGINEERING NOTES (continued):
-   Motor Rail Traction, 131
-   Moving Platforms, 259, 621
+Motor Rail Traction, 131
-   Natural Gas, 593
-   Naval Construction, 679
+Moving Platforms, 259, 621
-   New Markets, 427
-   Orders from Poland, 679
+Natural Gas, 593
-   Paris Metropolitan, 105
-   Paris, Port of, 131
+Naval Construction, 679
-   Pig Iron, 621
-   Port of Tangier, 341
+New Markets, 427
-   Public Works, 567, 593
-   Pulverised Coal, 105
+Orders from Poland, 679
-   Rail Motors, 313
-   Railway Accidents, 511
+Paris Metropolitan, 105
-   Railway Catastrophe, 157
-   Railway Conference, 155
+Paris, Port of, 131
-   Railway in Dillicultics, 511
-   Railway Electrification, 511
+Pig Iron, 621
-   Railway Material, Orders for, 567
-   Railway Rates, 455
+Port of Tangier, 341
-   Railwaymen, 313
-   Reconstruction, 105, 703
+Public Works, 567, 593
-   Reconstruction Work, 313
- Reparation Scheme, 53 Reparations, 25, 539 Restriction on Foreign Enterprise, 703 Rhone Scheme, 679 Rolling Stock, 53 Sear Cokes, 131
+Pulverised Coal, 105
-   Seamen's Strike, 341
-   Situation, The, 371, 651
+Rail Motors, 313
-   State Railways, 157
-   Steam Plant Orders, 157
+Railway Accidents, 511
-   Street Paving, 399
-   Suction Gas Lorries, 181
+Railway Catastrophe, 157
-   Swiss-Ocenn Railway, 79
-   Tariff CoellieivntM, 651
+Railway Conference, 155
-   Trude Crisis, 53
-   Trude with Germany, 341
+Railway in Dillicultics, 511
-   Trade improvement, 233, 511
-   Trade Policy, 483
+Railway Electrification, 511
-   Trade Returns, 105] *
-   Trans-African Railway, 341
+Railway Material, Orders for, 567
-    Truns-Suharun Transport., 703
- Tunnelling the Faucille, 131 Unemployment, 181 Working Hours, 131, 287
+Railway Rates, 455
-  FRENCH Motor Cur Design, 388
-  French National Testing Laboratory, 168
+Railwaymen, 313
-  French Suction Gas Lorries, 332
-  French Trials oLSiirtion Gas Vehicles, 228
+Reconstruction, 105, 703
-  Friction, Static, Theory of, R. M. Deeley, 610
-  Fuel Commission in France. 222
+Reconstruction Work, 313
- Fuel’Economy Report: -Coal Situation; Oil Fuel Supplies, Present and Future, 334, 364 ; Chemistry of Coal ; 364 ; Brown Coals and Lignite, 365 ; Domestic Heating ami Cooking Appliances, 365 ; Steam Raising and Power Production, 366 ; Appendix, 393 ; Smoke Abatement, 393 ; Summary of Results, 394 Fuel Pumps—see Pumps
+Reparation Scheme, 53 Reparations, 25, 539 Restriction on Foreign Enterprise, 703 Rhone Scheme, 679 Rolling Stock, 53 Sear Cokes, 131
+Seamen's Strike, 341
+Situation, The, 371, 651
+State Railways, 157
+Steam Plant Orders, 157
+Street Paving, 399
+Suction Gas Lorries, 181
+Swiss-Ocenn Railway, 79
+Tariff CoellieivntM, 651
+Trude Crisis, 53
+Trude with Germany, 341
+Trade improvement, 233, 511
+Trade Policy, 483
+Trade Returns, 105] *
+Trans-African Railway, 341
+Truns-Suharun Transport., 703
+Tunnelling the Faucille, 131 Unemployment, 181 Working Hours, 131, 287
+FRENCH Motor Cur Design, 388
+French National Testing Laboratory, 168
+French Suction Gas Lorries, 332
+French Trials oLSiirtion Gas Vehicles, 228
+Friction, Static, Theory of, R. M. Deeley, 610
+Fuel Commission in France. 222
+Fuel’Economy Report: -Coal Situation; Oil Fuel Supplies, Present and Future, 334, 364 ; Chemistry of Coal ; 364 ; Brown Coals and Lignite, 365 ; Domestic Heating ami Cooking Appliances, 365 ; Steam Raising and Power Production, 366 ; Appendix, 393 ; Smoke Abatement, 393 ; Summary of Results, 394 Fuel Pumps—see Pumps
 Furnace for Smelting Iron Ore, Swedish Electric, 5
-  Furnaces—oec also Boilers and Ironworks
-  Future of Agricultural Lime, 389
+Furnaces—oec also Boilers and Ironworks
+Future of Agricultural Lime, 389
 G
 GAS-DRIVEN Power Plant Using Wood Fuel, Crossley Brothers, Limited, and Premier Gas Engine Company, 194, 202
-  Gas Engines—see also Engines
-  Gas Lorry -*ec Lorry
+Gas Engines—see also Engines
-  GUM Meter, The Thomas, 111
+Gas Lorry -*ec Lorry
+Gum Meter, The Thomas, 111
 Gas Producer, Wood Refuse, Ruston and Hornsby, Limited, 37
 Gas, Suction, Wood Refuse, Producer and Engines, National Gas Engine Company, Limited, 36, 40
-  Gas, Suction — sec also Suction
-  Gaseous Fluid Ejector, Henry A. Hepburn, 401,
+Gas, Suction — sec also Suction
-; (letters), 505, 524, 578
-  Gennevillicrs—see Electrical Matters
+Gaseous Fluid Ejector, Henry A. Hepburn, 401,
+; (letters), 505, 524, 578
+Gennevillicrs—see Electrical Matters
 German Industry Since the War, Development of, 533
 Gill, Frank, on International Telephony, 489, 499
 Gillott, W. A., on Domestic Load Building, 610, 614
-  Giza, Engineering School of, 69
+Giza, Engineering School of, 69
 Gladstone Dock, Liverpool, Extensions to, 83, 92
-  Glasgow Harbour, Reconstruction of Plantation
-    Quay, Sir W. Arrol and Co., Limited, 137, 144
+Glasgow Harbour, Reconstruction of Plantation
-   Gloss Paint ing, Mediieval, •!. A. Knowles, 168
-   Glass, Stained and Painted, Modern, H. J.
+Quay, Sir W. Arrol and Co., Limited, 137, 144
-     Powell, 468
+Gloss Paint ing, Mediieval, •!. A. Knowles, 168
+Glass, Stained and Painted, Modern, H. J.
+Powell, 468
 Goodrich, Simon, and His Work as an Engineer, Part L, 1796-1805, Compiled by E. A. Forward. 431
-   Grain Size and Diffusion, Professor J. H.
-     Andrew and Mr. Robert Higgins, 307
+Grain Size and Diffusion, Professor J. H.
-   Grinding Machines set Machine Tools
+Andrew and Mr. Robert Higgins, 307
+Grinding Machines set Machine Tools
 Guillot, Professor L., on Testing Materials for Shipbuilding, 43, 46
 HAMMER, Single-blow Pneumatic Power, B. and S. Massey, Limited, 534
-   Hardness. 13
+Hardness. 13
 Harrow." Spading," James and Fredk. Howard, Limited, 57
 Hatfield, Dr. W. H., on Corrosion as Affecting Metals Used in Mechanical Arts, 639
 Hawksley, Thomas, Lecture—see Institution of Mechanical Engineers
-   Heat Balances, 41
-   Heat Pump, T. B. Morley, 27
+Heat Balances, 41
+Heat Pump, T. B. Morley, 27
 Heating, Electrical—sec Electrical Matters Hepburn, Henry A., on the Gaseous Fluid
-     Ejector, 401, 429 ; (Letters), 505, 524, 578
-   High Compression—vec Engines
+Ejector, 401, 429 ; (Letters), 505, 524, 578
-   Highway Construction in China, 694
+High Compression—vec Engines
+Highway Construction in China, 694
 Hindmarsh, R. F., on the Utilisation of Water and Tidal Power, 610
 Histories, Short, of Famous Firms, E. L. Ahrons :
 Hawthorn, R. and W., Leslie and Co., Limited, 29 ; Neilson and Co.t Hyde Park Locomotive Works, Glasgow, 570, 580 ; Yorkshire Engine Company, Limited, 160 - for list of Locomotives, tee Railway Locomotives
 Holmes, C. W. H., on Factors Influencing the Grain and Bond in Moulding Sands, 210 Hortiplow," The Titan, Motes, Limited, 38
-    Hot Wire—see Microphone
-    Hours, Working1—see Labour
+Hot Wire—see Microphone
+Hours, Working1—see Labour
 Hudson River Vehicular Tunnel, Ventilation of the, .542
-    Huiutao Harbour, Manchuria. 102
-    Hurst , F. E.\ on Centrifugal Caatinga, 72
+Huiutao Harbour, Manchuria. 102
+Hurst , F. E.\ on Centrifugal Caatinga, 72
 Hutton, Dr. R. S., on the Science of Human Effort, 298, 300
 Hydraulic Punching Machine, Rollings and Guest, Limited, 125
 Hydraulic Spring Testing Machine, W. and T. Avery, Limited, 534
 Hydrautomat, Allen Hydrostatic Pump Syndicate, 21 ; (Letters), 34, 60
 Hydro-electric Plant, Extra High Heid, Fully Generating Station, Switzerland, 88
 Hydro-electric Project, Sila. Italy, 304
 Hydrogen Gas Production, Electrolytic Method, •L B. <’. Kershaw, 315
 Hydrohowt, Crawley Agrimotor Company, Limited, 59
 I
-   IMPROVERS' Training School, 556
+IMPROVERS' Training School, 556
 India, Flood Discharge and the Dimensions of Spillways in, George B. Williams, 321
-   Indian Engineering Notes, 98, 152, 200, 228
-, 602, 664
+Indian Engineering Notes, 98, 152, 200, 228
-   India’s Import Trade, 304
-   Industries, Insurance by, 601
+, 602, 664
+India’s Import Trade, 304
+Industries, Insurance by, 601
 Ingham, W., on Vaal River Scheme ami Barrage, 576 (Two-paye Suppknwnt. December 1st, 1922)
-   Insulation—see Electrical Matters
-   Insurance by Industries, 601
+Insulation—see Electrical Matters
+Insurance by Industries, 601
 Internal Combustion Turbine, W. A. D. Forbes 224
 International Electrotechnical Commission, 638 International Railway Congress— see Railways
-   IRON AND STEEL :
+IRON AND STEEL :
 American Methods of Manufacturing Iron Castings, E. Toueeda, 175
-    Annealing, 68
-Bases of Modern Blast furnace Practice, A. K. Reese, 239, 406, 463, 505 : (Letter). I 505	' I
+Annealing, 68
-    Bilbao Iron Ore Market, 585
-    Blast furnace Practice, Cosmo Johns, 412
+Bases of Modern Blast furnace Practice, A. K. Reese, 239, 406, 463, 505 : (Letter). I 505                                                ' I
+Bilbao Iron Ore Market, 585
+Blast furnace Practice, Cosmo Johns, 412
 Brinell Machine Attachment, E. D. Campbell £66
-    Briquetting Plant for Iron Ores, Sutcliffe.
-      Speakman and Co., Limited, 148, 149
+Briquetting Plant for Iron Ores, Sutcliffe.
+Speakman and Co., Limited, 148, 149
 Changes in Volume of Steels During Heat Treatment, L. Aitchison and G. R. Wood vine, 266
 Corrosion Research Committee see Institute of Metals
 Devonshire Works of the Staveley Coal and Iron Company, 242, 246
-   Diminution of Lag at Ari Through Doformu-
-    _ tion, J. H. Whiteley, 240
+Diminution of Lag at Ari Through Doformu-
-   Electric Smelting of Pig Iron in Sweden, 5
+_ tion, J. H. Whiteley, 240
+Electric Smelting of Pig Iron in Sweden, 5
 Flow of Steel at Rod Heat, T. H. 8. Dicken son, 265
-   French Production of Cast Iron, 502
-   Influence of Iron on Copper— see Copper
+French Production of Cast Iron, 502
-   Influence of Rivet Holes, J. S. Wilson and
-      Professor B. P. Heigh, 278
+Influence of Iron on Copper— see Copper
-   Japan, Iron and Steel Industry in, 616
+Influence of Rivet Holes, J. S. Wilson and
+Professor B. P. Heigh, 278
+Japan, Iron and Steel Industry in, 616
 Magnetic Properties of Heat-treated Carbon Steels, E. D. Campbell and E. R. Johnson, 266
 Manufacture and Treatment of High-speed Steel, H. K. Ogilvie, 265, 282
 Moulding Sands, Grain and Bond in, C. W. IL Holmes, 240
 Nitrogcnisation of Iron and Steel by Sodium Nitrate. L. E. Benson. 240
-   Non-inctallic Enclosures in Steel, 528
+Non-inctallic Enclosures in Steel, 528
 Park Gate Ironworks, 216, 220 (Twopajc Supplement, September \sl, 1922)
-   Pig Iron, Manufacture of, in Now Zealand. 47
+Pig Iron, Manufacture of, in Now Zealand. 47
 Preservation of Iron and Steel, Dr. Newton Friend, 450
 Rolled Steel Motor Lorry Wheels, Bethlehem Company, 45
-   Semi-steel, J. Cameron, 119
-   Siberia, Coal and Iron in, 380
+Semi-steel, J. Cameron, 119
-   “ Simple ” Carbon Steels, 247
+Siberia, Coal and Iron in, 380
+“ Simple ” Carbon Steels, 247
 Steel Making in England, Early History of, Rhys Jenkins, 672 ; (Letter), 629
 IRRIGATION Water, Skimming Rivers for,
 Irrigation Works. South African, 384
 Irvine, Principal J. C., on the Organisation of Research, 238
 Italian Automobile Industry, 638
 J
 JAPAN, Over-production in, 548
 Japanese Copper Industry. 559
 Jenkin, C. F., on Fatigue in Metals, 612. 637
 Jenkins, Rhys, on Early History of Steel
-  Making in England, 572 ; (Letter), 629
+Making in England, 572 ; (Letter), 629
 Johns, A. W., on the Stability of the Sailing
-  Warship. 94. 108, 133, 159. 183
+Warship. 94. 108, 133, 159. 183
 Johns, Cosmo, on Blast-furnace Practice. 412
 Johnson. Dr. F., on Influence of Iron on Copper and Copper Alloys, 412
 K
 KAILAN Mining—see China
 Kapp. Gisbert (The Late), on Power Factor
-  Correction, 555, 561
-Kelhain Factory—see Works
+Correction, 555, 561
+Kelham Factory—see Works
 Kershaw, John B. C., on Atmospheric Pollution, 2
 Kershaw, John B. C.» on the Electrolytic
- Methods of Hydrogen Gas Production. 315
+Methods of Hydrogen Gas Production. 315
 LABORATORIES—see French Rubber
-   LABOUR NEWS, STRIKES AND WAG1
-        QUESTIONS
+LABOUR NEWS, STRIKES AND WAG1
-     Economic Basis of Wages, 276
-     Hours and Output, 443
+QUESTIONS
-     Payment by Results, 357
-     Personal Factor in Industry, 329
+Economic Basis of Wages, 276
-     Railway Labour, 472
-     Railways and Unemployment, 581
+Hours and Output, 443
-     Road Works to Assist Unemployment, 322
+Payment by Results, 357
+Personal Factor in Industry, 329
+Railway Labour, 472
+Railways and Unemployment, 581
+Road Works to Assist Unemployment, 322
 Working Hours, Committee's Report, 363, 377
 LAUNCHES and Trial Trips, 26, 54. 80, 103. 155, 234, 260, 453, 509, 537, 565,649,677
-   I^ead Mine, Mill Close, Derbyshire, Sulu of, 681
-   LEADERS :
+I^ead Mine, Mill Close, Derbyshire, Sulu of, 681
-     Annealing, 68
-     Battleship Programme, 638
+LEADERS :
-     Battleships and Aircraft. I 19
-     Bearings and Bearing Metals, 581
+Annealing, 68
-     Brimstone vermin Pyrites, 196
-     Brinell Ball Tost, 329
+Battleship Programme, 638
-     College and Workshop, 172
-     Coming Commercial Competition, 119
+Battleships and Aircraft. I 19
-     Condensation of Steam, 93
-     Corrosion, 13, 357
+Bearings and Bearing Metals, 581
-     Cruising Endurance of Submarines, 275
-     Crystallisation, 195
+Brimstone vermin Pyrites, 196
-     Domestic Load. 610
-     Economic Basis of Wages, 276
+Brinell Ball Tost, 329
-     Electrical Accidents, 93
-     Electric Locomotives, 555
+College and Workshop, 172
-     Electricity Supply, 415
-     Engineers and Professors, 41
+Coming Commercial Competition, 119
-     Far East, 387
-     Fatigue, 637
+Condensation of Steam, 93
-     Fibre in Metals, 499
-     Fine Grinding in the Potteries, 222
+Corrosion, 13, 357
+Cruising Endurance of Submarines, 275
+Crystallisation, 195
+Domestic Load. 610
+Economic Basis of Wages, 276
+Electrical Accidents, 93
+Electric Locomotives, 555
+Electricity Supply, 415
+Engineers and Professors, 41
+Far East, 387
+Fatigue, 637
+Fibre in Metals, 499
+Fine Grinding in the Potteries, 222
 Fleet Reductions and Comparative Strength, 171
-     Franco and Foreign Trade, 330
-     Hardness, 13
+Franco and Foreign Trade, 330
-     Heat Balances, 4 I
-     Highway Construction in China, 691
+Hardness, 13
-     Hours and Output, 413
-     International Railway Conference, 302
+Heat Balances, 4 I
-     International Telephony, 499
-     Light Railways, 221
+Highway Construction in China, 691
-    Marino Motor Design, 247
-    New Battleships, 471
+Hours and Output, 413
-    Non-metallic Enclosures in Steel, 528
-     Payment by Results, 357
+International Railway Conference, 302
-    Personal Factor in Industry, 329
-    Power Factor Correction, 555
+International Telephony, 499
-    Propulsion of Submarines, 527
-    Pure Metals, 387
+Light Railways, 221
-    Railway Bridges, 301
-    Railway Labour, 472
+Marino Motor Design, 247
-    Railway Working in Fog, 528
-    Railways and Unemployment, 581
+New Battleships, 471
-    Responsibilit ies of the Stevedore, 301
-    Safety Regulations for Saw’ Mills, 693
+Non-metallic Enclosures in Steel, 528
-    Shipbuilding Industry, Position of t he. 196
-    “ Simple ’’ Carbon Steels, 247
+Payment by Results, 357
-    Speeding-up on the Underground, 357
-    Standardisation Again, 693
+Personal Factor in Industry, 329
-    Student in the Factory, 415
-    Theory of Lubrication, 609
+Power Factor Correction, 555
-    Trade Problems, 172
-    Training of Naval Engineers, 667
+Propulsion of Submarines, 527
-    Twelve Months of Railway Du-control, 145
-    Vague Specifications, 443
+Pure Metals, 387
-    Validity of Einstein’s Doctrine, 668
-    V indication of the Capital Ship, 67
+Railway Bridges, 301
-    Wireless Telephony, 145
+Railway Labour, 472
+Railway Working in Fog, 528
+Railways and Unemployment, 581
+Responsibilit ies of the Stevedore, 301
+Safety Regulations for Saw’ Mills, 693
+Shipbuilding Industry, Position of t he. 196
+“ Simple ’’ Carbon Steels, 247
+Speeding-up on the Underground, 357
+Standardisation Again, 693
+Student in the Factory, 415
+Theory of Lubrication, 609
+Trade Problems, 172
+Training of Naval Engineers, 667
+Twelve Months of Railway Du-control, 145
+Vague Specifications, 443
+Validity of Einstein’s Doctrine, 668
+V indication of the Capital Ship, 67
+Wireless Telephony, 145
 LEATHER Measuring Machine, Turner Tanning Machinery Company, Limited, 418
 Leather Working—nee alno. Exhibitions, Shoe and Leather Fair
 Leicester—nee Electrical Matters
 STTERS FROM OUR OWN CORRESPONDENTS :
-    England, North of, 22, 50, 76, 102, 128, 154
-, 179, 204, 230, 256, 284. 285, 310, 338
+England, North of, 22, 50, 76, 102, 128, 154
-, 368, 396, 424. 452, 480, 481, 508, 536
-, 590, 618, 648, 676, 700
+, 179, 204, 230, 256, 284. 285, 310, 338
-    Lancashire, 21. 49, 75, lol, 127, 153, 177, 203
-, 255. 283, 309, 337, 339, 367. 369. 395
+, 368, 396, 424. 452, 480, 481, 508, 536
-, 451. 479. 481, 507, 535, 563, 589, 617
-, 649, 675, 699
+, 590, 618, 648, 676, 700
-    Midlands and Staffordshire, 21, 49, 75, 101
-, 153, 177, 203, 229. 255, 283, 309, 337
+Lancashire, 21. 49, 75, lol, 127, 153, 177, 203
-, 395, 423, 451, 479, 507, 535, 563, 589
-, 619. 647, 675, 699
+, 255. 283, 309, 337, 339, 367. 369. 395
-    Scotland. 23, 51, 77, 102, 129, 155, 179, 205
-, 257, 285, 311, 339, 369. 397, 425, 153
+, 451. 479. 481, 507, 535, 563, 589, 617
-, 508, 537, 565. 591, 619, 648. 677, 70
-    Sheffield. 22, 50, 76, 102, 128, 154, 178, 204
+, 649, 675, 699
-, 256, 284, 310, 338, 368. 396. 424. 152
-, 508, 536, 564, 590, 618, 648, 676, 700
+Midlands and Staffordshire, 21, 49, 75, 101
-    Wales and Adjoining Counties, 23. 51, 77
-, 129, 155, 179, 205, 231, 257, 285. 311
+, 153, 177, 203, 229. 255, 283, 309, 337
-, 369. 397, 425, 453, 481, 509, 537, 565
-, 619, 649, 677, 701
+, 395, 423, 451, 479, 507, 535, 563, 589
+, 619. 647, 675, 699
+Scotland. 23, 51, 77, 102, 129, 155, 179, 205
+, 257, 285, 311, 339, 369. 397, 425, 153
+, 508, 537, 565. 591, 619, 648. 677, 70
+Sheffield. 22, 50, 76, 102, 128, 154, 178, 204
+, 256, 284, 310, 338, 368. 396. 424. 152
+, 508, 536, 564, 590, 618, 648, 676, 700
+Wales and Adjoining Counties, 23. 51, 77
+, 129, 155, 179, 205, 231, 257, 285. 311
+, 369. 397, 425, 453, 481, 509, 537, 565
+, 619, 649, 677, 701
 TO THE EDITOR :
 Accurate End Measurement, Hy. Baker, 337 ; A. C. Wickman, 281
-    Avoidable Waste in Locomotive Operation,
-      F. W. Brewer, 10 ; Win. T. Hoecker, 33
+Avoidable Waste in Locomotive Operation,
+F. W. Brewer, 10 ; Win. T. Hoecker, 33
 Breakdown Cranes. Craven Brothers (Man cheater), Limited, 630
 Bridges—see Corrosion, Economy. Nickel Steel, Railway
-    Brinell Ball Test, P. V. Vernon, 408
-    British Engineers in India. M.I.C.E., 337
+Brinell Ball Test, P. V. Vernon, 408
-    Bronze Slide Valves, Western, 281
-    Channel St earners, W. B. Thompson, 578
+British Engineers in India. M.I.C.E., 337
-    Chinese Purchases of Foreign Materials, J.
-      Whittail and Co., Limited, 214
+Bronze Slide Valves, Western, 281
-    Concrete Roads. J. H. Walker. 408
-    Corrosion, Bridge Engineer, 34
+Channel St earners, W. B. Thompson, 578
-    Corrosion Puzzle, P. V. Vernon. 673
-    Diesel’s Patent of 1892, H. Riall Sankey. 112;
+Chinese Purchases of Foreign Materials, J.
-      T. Orchard Lisle, 243
+Whittail and Co., Limited, 214
+Concrete Roads. J. H. Walker. 408
+Corrosion, Bridge Engineer, 34
+Corrosion Puzzle, P. V. Vernon. 673
+Diesel’s Patent of 1892, H. Riall Sankey. 112;
+T. Orchard Lisle, 243
 Double Reduction Geared Turbines, Palmer's Shipbuilding and Iron Company, Limited. 243
 Economiser, The Case for the, Julius Frith, 10
-    Economy in Bridges, Albert S. Spencer, 337
-    Electric Cooking. Adam G. Whyte, 60
+Economy in Bridges, Albert S. Spencer, 337
-    Electric Locomotives, W. P. Durtnali, 629 ;
-      Cecil G. Howsin, 673 ; Ernest G. Pink, 673
+Electric Cooking. Adam G. Whyte, 60
-“ Electricals ” Examinations, W. F. Gress- well, 630
-    Energy in the Atmosphere, 11. R. Kumpe, 473
+Electric Locomotives, W. P. Durtnali, 629 ;
+Cecil G. Howsin, 673 ; Ernest G. Pink, 673
+“ Electricals ” Examinations, W. F. Gress-well, 630
+Energy in the Atmosphere, 11. R. Kumpe, 473
 LETTERS TO THE EDITOR (continued):
 Errors of Gauging, Axel C. Wickman, 60(1, 686 ; R. E. Crumpton, 629 ; Wm. Taylor. 630 ; H. J. Thomson, 630 ; T. W. Cooper, 630 ; P. Bishop, 673 ; A. Bramwell, 673
-  Expenses of Applicants, Applicant, 60
-  Filing Drawings, W. G. G., 350
+Expenses of Applicants, Applicant, 60
-Flood Discharge and the Dimensions of Spill- ways, A. Fairlio Bruce, 350
-  Gas from Sewage Filters, A. J. Martin, 60
+Filing Drawings, W. G. G., 350
-  GUMCOUM Fluid Ejector, Interested, 505, 578;
-    H. A. Hepburn, 524
+Flood Discharge and the Dimensions of Spill-ways, A. Fairlio Bruce, 350
-  George Richards’ Fund, L. N. Burt, 449
+Gas from Sewage Filters, A. J. Martin, 60
+Gumcoum Fluid Ejector, Interested, 505, 578;
+H. A. Hepburn, 524
+George Richards’ Fund, L. N. Burt, 449
 Glasgow and South-Western Railway Baltic Locomotive, R. H. Whitelcgg. 578
-  Gliders, Economist, 244, 350 ; Enquirer, 337 ;
-    A Dubious Scot, 350
+Gliders, Economist, 244, 350 ; Enquirer, 337 ;
-  Hardness Scales, R. M. Leslie, 112
-  Helical Goars, C. E. Stroineyer, 578
+A Dubious Scot, 350
-  High (Joinpression in Petrol Engines, Geo. 'I’.
-    Pardoe, 524
+Hardness Scales, R. M. Leslie, 112
-  History of Stool Making. L. P. Sidney, 629
-  Hollow Coil Springs, A. V. Roe, 474
+Helical Goars, C. E. Stroineyer, 578
-  Human Side, Timon, 630 ; Alexander
-    McLean, 673 ; Robert Keddie, 686
+High (Joinpression in Petrol Engines, Geo. 'I’.
-  Ilydruutomat, G. M. R.. 34
-  Indicating Opposed-piston Engines, H. A. D.
+Pardoe, 524
-    Acland, 188
-  Japanese Trade, An Out-land Voyager, 380 ;
+History of Stool Making. L. P. Sidney, 629
-    Columbus, 449 ; Traveller. 474
+Hollow Coil Springs, A. V. Roe, 474
+Human Side, Timon, 630 ; Alexander
+McLean, 673 ; Robert Keddie, 686
+Ilydruutomat, G. M. R.. 34
+Indicating Opposed-piston Engines, H. A. D.
+Acland, 188
+Japanese Trade, An Out-land Voyager, 380 ;
+Columbus, 449 ; Traveller. 474
 Kapp, Dr. Gisbert, The Late, Goo. Cawley, 188
 Local Electricity Supply v. Bulk Supply, W. S., 448 ; Geo. A. Warburton, 473;
-    J. N. Waito, 504
-  Modem Flour Mill. W. Worby Beaumont. 10
+J. N. Waito, 504
-  Nickel Steel for Bridge Construction, F. B. N.
-    White, 380 ; Conrad Gribble, 108
+Modem Flour Mill. W. Worby Beaumont. 10
-  Porosity of Castings, C. E. B.. 168
-  Railway Bridges, Student, I.C.E., 336, 4 19 ;
+Nickel Steel for Bridge Construction, F. B. N.
-    Conrad Gribble, 408
+White, 380 ; Conrad Gribble, 108
+Porosity of Castings, C. E. B.. 168
+Railway Bridges, Student, I.C.E., 336, 4 19 ;
+Conrad Gribble, 408
 Repair of an Old Canal Lock, Arthur Walker, 629
-  Specialisation or Team Work. F. A. P., 559
-  Steam Engine Problem, K. P., 630
+Specialisation or Team Work. F. A. P., 559
-  Steam Jet Air Ejectors, H. A. Hepburn, 168
-  Student in the Factory, A. F. T.. 449 ;
+Steam Engine Problem, K. P., 630
-    Student , 473 ; Ono of Thom, 473
-  Surface Condensing Plant, R. Velut, I 12
+Steam Jet Air Ejectors, H. A. Hepburn, 168
+Student in the Factory, A. F. T.. 449 ;
+Student , 473 ; Ono of Thom, 473
+Surface Condensing Plant, R. Velut, I 12
 Timothy Hack worth and the Locomotive, &c., J. G. H. Warren, 380
-  Tenons of Railing Bars, G. Halliday, 578
+Tenons of Railing Bars, G. Halliday, 578
 'Tragedy of the Small Engineer, C. Watts, 112 'Train Speeds of 90 Miles per Hour, T. W., 560 'Turbo-compressor and Aviation, W. J. Stern, 560
 University Degrees and Engineering Appointments, B.Sc., 188
 Vane Wheel Propellers, Archibald Denny, 60
 Water Raising, N. S. (Illustrated), 60 ; Alan Sullivan, 168
 LIQUID Fuels, Progresi in, 446
 LITERATURE
 Reviews :
-  Direction and Position Finding by Wireless,
-    R. King, 556
+Direction and Position Finding by Wireless,
+R. King, 556
 Electric Railway Traction, F. W. Carter, 95, 276
-  Electric Ship Propulsion, Commander S. M.
-    Robinson, 277
+Electric Ship Propulsion, Commander S. M.
-  Filtration, T. Roland Wollaston, 121
+Robinson, 277
+Filtration, T. Roland Wollaston, 121
 George Washington, Life of, Henry G. Prout, 487
-  Heat Treatment of Soft and Medium Steels,
-    F. Giolitti, 276
+Heat Treatment of Soft and Medium Steels,
-  Metallography, Cecil H. Desch, 95
+F. Giolitti, 276
+Metallography, Cecil H. Desch, 95
 Metallography and Micrography, Introduction to the Study of, Leon Guillot and Albert Portevin, 147
-  Navigation IntGrieure : Canuux, &c., O.
-    Jacquinot, 147, 223
+Navigation IntGrieure : Canuux, &c., O.
+Jacquinot, 147, 223
 Patents for Inventions, J. Ewart Walker and R. Bruce Foster, 389
 Short Notices :
 All-electric Age, The, A. Gowans-Whyte, 95, 695
 Alternating-current Electrical Engineering, Philip Kemp, 197
-  Annuairesdes Ports Beiges, 1922 Edition. 695
+Annuairesdes Ports Beiges, 1922 Edition. 695
 Automatic* Pumping, and Notes on Water Analysis, &c., W. W. Fyfe, 95, 197
-   Boiler Plant Testing, David Brownlie, 223
+Boiler Plant Testing, David Brownlie, 223
 Coal Mining Industry of the United Kingdom, &c., Finlay Gibson, 223
 Electrical Circuits and Circuit Connection4, W. R. Bowker, 488
 Electrical Engineering Testing, B. G. D. A. Parr, 197
 Electrical Handling of Materials (Vol. III., Electric Cranes), H. H. Broughton, 488
 Electrical Undertakings, Manual of, Emile Garcke, 121, 173
-   Electrician, Tin , Annual Tables, &c., 223
+Electrician, Tin , Annual Tables, &c., 223
 Engineering Workshop Handbook, Ernest Pull, 223
-   Garcke and Fells Factory Accounts, 95
-   Hydraulics, Elementary, F. C. Lea, 197, 223
+Garcke and Fells Factory Accounts, 95
+Hydraulics, Elementary, F. C. Lea, 197, 223
 Insulating Varnishes in Electro-technics, Arthur R. Matthis, 121
 Magnetism and Electricity, B. J. Paley York, 121. 223
 Mechanical Handling and Storing of Material, G. F. Zimmer, 173, 223
 Metal Cutting Tools, A. L. de Leauw, 95, 223 Metals Used in Marine Engineering, Practical
-     Treatise on. W. H. Colpitis, 95, 223
-Molesworth, Sir Guilford, Life of, E. J. Molei- worth. 389
+Treatise on. W. H. Colpitis, 95, 223
+Molesworth, Sir Guilford, Life of, E. J. Molei-worth. 389
 Railway Permanent Wav, W. Hep worth, 695
 Refrigeration, Practical, for Marine Engineers, H. E. Roberts, 95, 223
-   Standard Handbook for Electrical Engineers,
+Standard Handbook for Electrical Engineers,
 Steam Power Plant. Auxiliaries and Accessories. T. Croft, 197
-    Willing’s Press Guide, 1922, 95
-Wireless, Popular and Concise, Lieut.- Colonel G. G. C. Crawley, 556
+Willing’s Press Guide, 1922, 95
-  Books Received :
-Advisory Committee for Aeronautics, Re- forts and Memoranda. No. 246, J. R.
+Wireless, Popular and Concise, Lieut.-Colonel G. G. C. Crawley, 556
-       ’annell and Others, 223
+Books Received :
+Advisory Committee for Aeronautics, Re-forts and Memoranda. No. 246, J. R.
+’annell and Others, 223
 Aeronautical Research Committee, Reports and Memoranda, No. 761, H. Gluuert and
-. L. Peatfleld, 223
+. L. Peatfleld, 223
 LITERATURE (continued):
 Books Received (continued);
 Aluminium Repairing, \V. H. H. Platt, 699 Anglo-South American Handbook for 1922,
-    W. H. Koebel, 69
-  Birmingham Exchange Directory. 223
+W. H. Koebel, 69
+Birmingham Exchange Directory. 223
 British Empire Patent Conference, Report, 1922, 197
 British Engineering Standards Associat ion : British Standard Specification, Chemical Fire Extinguishers, 69, 223
- Publication No. 83, 1922, Aircraft Dope and Protective Covering, &c.; Aircraft Material : Aluminium Tubes ; Heat Treatment of Light Aluminium Alloy for Aircraft Purposes ; Heat Treatment of Wrought Y Alloy for Aircraft Pur- i oses ; Storage of Aircraft Timber, &c., 5
-     No. 9, 1922, Bull-head Railway Kails, 147
+Publication No. 83, 1922, Aircraft Dope and Protective Covering, &c.; Aircraft Material : Aluminium Tubes ; Heat Treatment of Light Aluminium Alloy for Aircraft Purposes ; Heat Treatment of Wrought Y Alloy for Aircraft Pur-i oses ; Storage of Aircraft Timber, &c., 5
+No. 9, 1922, Bull-head Railway Kails, 147
 No. 128, 1922, Dimensions and Resistances of Bare Annealed Copper Wire for Electrical Machinery and Apparatus, 223
 No. 153, 1922, Parts 1 and 2, Girder Bridges ; Part 1, Materials; Part 2, Workmanship, 244
 No. 108, 1922, Graphical Symbols for Electrical Purposes, 223
 No. 7, 1922, Insulated Annealed Copper Conductors, &c., 147
 No. 143, 1922, Long Sweep Type Malleable Iron Pipe Fittings. &c., 147
 No. 154, 1922, Malleable and Soft Cast Iron Pipe Fittings, Ac.. 147
 No. 96, 1922, Parallel-sided Carbon Brushes for Direct-current Commutator Machines, 244
-    Buff Book, October, 1922, 699
+Buff Book, October, 1922, 699
 Calculus, Outlines of the, Terry Thomas, 223 Catalysis, Newer Theories of Chemical Action, 95
 Chart of Rates, Allowances for Income Tax, Ac., C. H. Tolley, 197
 Chemical Engineering Design, General Principles of, Hugh Griffiths, 359
 City and Guilds of London Institute, Department of Technology, Programme for Session 1922-1923, 244
 Coal in International Trade, A. J. Sargent, 147
 Coal Tar Colours in the Decorative Industries, A. Clarke, 95
-    Czecho slovak Republic, Jaroslav Ccsar and
-       F. Pokorny, 197
+Czecho slovak Republic, Jaroslav Ccsar and
+F. Pokorny, 197
 Dams, Design and Construction of, Ac., E. Wegmann, 121
 Department of Scientific and Industrial Research :
-       Food Investigation Board :
+Food Investigation Board :
 Report- No. 10, Inspection of Canned Foods, W. G. Savage, 95
 Report No. 7, Preservation of Food by Freezing, Walter Stiles, 95
-       Fuel Research Board :
+Fuel Research Board :
 Report No. 4, Tests on Ranges and Cooking Appliances, A. H. Barker, 95
-    Der Kreistr.iger, Dr. Ing. G. Unold, 147
+Der Kreistr.iger, Dr. Ing. G. Unold, 147
 Design of Masonry Structures and Foundations, C. C. Williams, 244
- Dynamos and Electric Motors, Working of, 69 Empire Forestry, Vol. I., March, 1922, 69
-Encyclopedic L6aute L’Azote, Ac., Louis Hackspill. 95	k
+Dynamos and Electric Motors, Working of, 69 Empire Forestry, Vol. I., March, 1922, 69
+Encyclopedic L6aute L’Azote, Ac., Louis Hackspill. 95                      k
 Encyclopedic Uauti : l-e» Progr s de la Metallurgic du Cuivre, Augusto Conduchd, 95
 Fitters, Turners and General Machinists, | Workshop Handbook, Ernest Pull, 147
-     Flow of Liquids in Pipes, Norman S windin, I
+Flow of Liquids in Pipes, Norman S windin, I
 Gloucestershire Council : Annual Report of Highways, Works, Ac., Committee, 197
 Happy India as it Might be Guided by Modern Science, Arnold Lupton, 121
-     Heat, W. J. R- Calvert, 359
+Heat, W. J. R- Calvert, 359
 Heating, Ventilating and Domestic Engineering, 223
-     Income Tax, Excess Profits Duty, Ac., C. H.
-        Tolley, 95
+Income Tax, Excess Profits Duty, Ac., C. H.
-     Income Tax Guide, H. W. Palmer, 359
+Tolley, 95
+Income Tax Guide, H. W. Palmer, 359
 Income Tax and Supertax, 1842-19L3, Oliver and Boyd, 197
 Industrial and Economic Situation in Greece, Report, E. C. D. Rawlins, 244
 Industrial Motor Control, Direct-current, T. A. Dover, 95
 Institute of Metals. Journal of the, G. Shaw Scott, Vol. XXVII., 223
 Institution of Civil Engineers : List of Members, July 1st, 1922, 197
 Institution of Railway Signal Engmeere, “ Proceedings.” 1921, M. G. Tweedie, 223
 Jigs, Tools and Fixtures : Their Drawing and Design, Philip Gates, 69
 Kyushu Imperial University, Japan, College of Engineering, 147
-Labour Policy, False and True, Lynden Macassey, 359	.	..
-      Law Relating to Electrical Energy in India,
+Labour Policy, False and True, Lynden Macassey, 359                    .     ..
-        J.	W. Meares, 699	.
+Law Relating to Electrical Energy in India,
+J. W. Meares, 699                  .
 Les Axiornes de la M6camque, Paul I ainleve, 223
 Lubrication and Lubricants, J. H. Hyde, 699 Machine Shop Mathematics, G. Wentworth, D. E. Smith, and H. D. Harper, 359
 Machine Tool Operation, Part 2, H. D. Burghardt, 244
 Marine Diesel Oil Engines, J. W . M. Sothern, 223
-       Marine Engines, A. Ritchie Leask, 121
+Marine Engines, A. Ritchie Leask, 121
 Marine Insurance for the Shipper, Joshua Lea, 699
 Materials of Chemical Plant Construction : Non-metals, Hugh Griffiths, 359
-       Mechanics, Part. I., George Thompson and
-         G. H. Leslie, 244
+Mechanics, Part. I., George Thompson and
-Ministry of Munitions and Department o! Scientific and Industrial Research, Technical Records of Explosives Supply. 19 U- 1918, No. 7, Manufacture of Nitric Acid, Ac., 173	_ ..
-Model Electric Locomotives and Railways, Henry Greenly, 95	.
+G. H. Leslie, 244
-       Motor Car Index, 1922, J. F. Atkinson, 223
+Ministry of Munitions and Department o! Scientific and Industrial Research, Technical Records of Explosives Supply. 19 U-1918, No. 7, Manufacture of Nitric Acid, Ac., 173                         _ ..
+Model Electric Locomotives and Railways, Henry Greenly, 95           .
+Motor Car Index, 1922, J. F. Atkinson, 223
 National Physical Laboratory : Collected Researches, Vol. XVI., 1921, 121
 Notes Economiques d'un Metallurgists, Camille Cavallier, 69
 Patent Smokeless and Semi-smokeless Juels, J. A. Greene and F. Mollwo Perkin, 1)99
-   LITERATURE (continued):
+LITERATURE (continued):
-   Books Received (continued):
+Books Received (continued):
 Philadelphia Commercial Museum, &c.t J. J. Macfarlano, 699
-     Practical Accounting for General Contractors,
-       H. 1). Grant, 244
+Practical Accounting for General Contractors,
+H. 1). Grant, 244
 Production Engineering and Cost Keeping for Machine Shops, W. R. Bassett ami Johnson Heywood, 244
 Pumping in the Chemical Works, Norman Swindin, 359
 Railway Claims Explained, G. Fraas and M. Baldwin. 95
 Railway Signalling, Automatic, F. Raynar Wilson, 699
 Railways and Railway Securities, F. C. Betts, 95
-     Reinforced Concrete, R. J. H. Hudson. 223
-Sammlung Goschen Elect rotechnik Ein- fuhrung in die Starkstromtechnik, I.: Die Physikalischen Grundlagen, Professor .1. Hermann, 244
+Reinforced Concrete, R. J. H. Hudson. 223
+Sammlung Goschen Elect rotechnik Ein-fuhrung in die Starkstromtechnik, I.: Die Physikalischen Grundlagen, Professor .1. Hermann, 244
 Scottish Canals and Waterways, Edwin A. Pratt, 699
 Shield and Compressed Air Tunnelling,
-       B. H. M. Hewett and 8. Johannesson, 699
-     Shipping, Glasgow. 1922, 359
+B. H. M. Hewett and 8. Johannesson, 699
-     Shipping, Liverpool. 1922, 359
-     Shipping. London. 1922, 359
+Shipping, Glasgow. 1922, 359
-     Shipping. North-East Coast, 1922, 359
+Shipping, Liverpool. 1922, 359
+Shipping. London. 1922, 359
+Shipping. North-East Coast, 1922, 359
 Smokeless City, E. D. Simon and Marion Fitzgerald, 173
 South Wales and Monmouthshire School of Mines Calendar, Session 1922-23, 197
 South Wales and Monmouthshire University, of, and School of Mines, Regulations, &<:., »m
 Standard Handbook for Electrical F. F. Fowle, 699
-     Steel Thermal Treatment, J. W.
+Steel Thermal Treatment, J. W.
+Textiles, Westminster Series, A. F 95
+Engineers,
+Urquhart,
+Barker,
 Tolley s Income Tax Tables, 1920-22 and 1922-23, C. H. Tolley, 197
 Trade, Industries and Productions of British South Africa, C. W. F. Harrison, 173
-    Una-flow Steam Engine, Professor Dr. Ing.
-       J. Stumpf, 121
+Una-flow Steam Engine, Professor Dr. Ing.
-Untersuchungen an Kondensations-Luft - pumpen, Dr. Ing. K. Hoefer, 147
-    Vacuum, Henry A. Fleuss, 95
+J. Stumpf, 121
-War Record of the London and North- Western Railway, E. A. Pratt, 95
+Untersuchungen an Kondensations-Luft -pumpen, Dr. Ing. K. Hoefer, 147
+Vacuum, Henry A. Fleuss, 95
+War Record of the London and North-Western Railway, E. A. Pratt, 95
 Weighing and Measuring of Chemical Substances, H. L. Malan and A. I. Robinson, 359
 Westinghouse, George, A Life of, H. G. Prout. 223
-    Wireless at Home, H. de A. Donisthorpe, 95
+Wireless at Home, H. de A. Donisthorpe, 95
 Within the Atom : Electrons and Quanta, John Mills, 121
 Woollen and Worsted Spinning, Aldred F. Barker, 699
 Year Book of the Michigan College of Mines, 1921-22, 699
- LLOYD’S Register—see Ships
- Lock—sec Canal
+LLOYD’S Register—see Ships
- Locomotive Power, E. C. Poultney, 248
+Lock—sec Canal
+Locomotive Power, E. C. Poultney, 248
 Locomotives. Oil, for the Gold Coast, McEwan Pratt and Co., Limited, 646
- Locomotives, Railway—see Railways
- Log—see Ships
+Locomotives, Railway—see Railways
+Log—see Ships
 London Traffic Problem, F. Rings and T. C. Hood, 200
- Loom Patents Extended, 153
+Loom Patents Extended, 153
 Lorry Conversion Attachment, Ransomes, Sims and Jefferies, 38
 Lorry, Motor, Wheels, Rolled Steel, Bethlehem Company, 45
- Lorry, 6-Ton Steam, Fodens, Limited. 625
+Lorry, 6-Ton Steam, Fodens, Limited. 625
 i Lorry, 3-Ton Suction Gas, J. I. Thomycroft and Co., Limited, 19
- Lorries, French Suction Gas, 332
+Lorries, French Suction Gas, 332
 | Lubrication, Recent Researches on, Thomas Hawksley Lecture, Dr. T. E. Stanton, 598, 609, 628
 Lumley, Gascoigne, on Reclamation Work and its Operation, 659, 668
 M
 MACHINE TOOLS :
 Armour Plato Grinding Machine, Tasker’s Engineering Company, Limited, 308
-   Surface Grinding Machine, Vertical Spindle.
-   Lumsden Machine Company, Limited, 688 Surfacing and Boring Machine, Large, H. W.
+Surface Grinding Machine, Vertical Spindle.
-     Kearns and Co., Limited, 360. 361
+Lumsden Machine Company, Limited, 688 Surfacing and Boring Machine, Large, H. W.
+Kearns and Co., Limited, 360. 361
 “ Turner-Macrof ” Milling Machine, E. R. and F. Turner, Limited, 626
 MACHINING, Avoiding Deformation During, A. Whitehead, 98
-Magneto, New Type, with Stationary Arma, ture, British Lighting and Ignition Company- 384
+Magneto, New Type, with Stationary Arma, ture, British Lighting and Ignition Company-384
 Manchester, Concrete Roads in, J. B. L. Meek, 375 ; (Letter), 408
 Manchester Exhibition—see Exhibitions
 Manchester Ship Canal, Petroleum Spirit Dock on, 324, 328
 Manchester Wireless Broadcasting Station, 670
 Marconi, Senatore, on Radio Telegraphy, 225
 Marine Motor Design, 247
 Marseilles-Rhone Canal, 432, 442
 Maw, Dr. W. H., Presidential Address. 500
 Measurement Machines Using a Screw, Accurate
 End Measurement on, Henry Baker, 81 ; (Letters), 281, 336
 Meek. J. B. L., on Concrete Roads in Manchester, 375 ; (Letter), 408
 Metal Aeroplane—see Aeronautics
 Metals, Fatigue in, C. F. Jenkin, 612, 637
 Metals, Fibre in. 499
 Metals, Pure, 387
 Metals—see also Institute of Metals
 Meuse Lock on the Meuse-Waal Canal, Dr. L. R.
-   Wentholt, 235, 261
+Wentholt, 235, 261
 Microphone, Rot Wire, and its Applications.
-   Major W. S. Tucker. 600
+Major W. S. Tucker. 600
 Mine, American, Octagonal Shaft at, 644
 Mineral Statistics, Our, 596
 Miners, Entombed, Signalling by Wireless Telegraphy to, Tests, 551
 Mining in the Federated Malay States, 142
 Mining, Kuilan Administration, China, 296, 438, 439
 Mining, Placer, Cold Water Thawing in, Charles .Janin, 253
 Mobile Batches, Influence of, on Manufacturing Capital, A. Whitehead, 518
 Model of Steam Turbine Mechanical Drive, Metropolitan.* Vickers Electrical Company, 390
 Mole Drainer, Martin’s Cultivator Company, Limited, 37, 40
 Money—see French
 Montreal Harbour, Improvement of, 305
 Morley. T. B., on the Heat Pump, 27
 Motor Car Design, French, 388
 Motor Cars at the Shows :
-Crossley Motors, Limited. New Type Four- cylinder, 12-14 H.P., 491, 492, 498
-Daimler and B.S.A. Companies, 16 H.P. Six- cylinder Chassis, 492, 523, 524
+Crossley Motors, Limited. New Type Four-cylinder, 12-14 H.P., 491, 492, 498
-   Four-cylinder 22.4 H.P. Vauxhall, 545
-   G.W.K. Friction-driven, 544
+Daimler and B.S.A. Companies, 16 H.P. Six-cylinder Chassis, 492, 523, 524
-   GWynnes Engineering Company, Limited,
-H.P.. 490, 491, 498
+Four-cylinder 22.4 H.P. Vauxhall, 545
-   Herbert Engineering Company, Limited, 492
-   Humber Company, 8 H.P., 11.4 H.P. and
+G.W.K. Friction-driven, 544
-.9 H.P.. 490* 498
-   Lancia 13.9 H.P.. 489. 490, 498
+GWynnes Engineering Company, Limited,
-   Rolls-Royce 20 H.P.. 489, 498
+H.P.. 490, 491, 498
+Herbert Engineering Company, Limited, 492
+Humber Company, 8 H.P., 11.4 H.P. and
+.9 H.P.. 490* 498
+Lancia 13.9 H.P.. 489. 490, 498
+Rolls-Royce 20 H.P.. 489, 498
 Ruston and Hornsby, Limited, 16 H.P. and 20 H.P.. 462
 Sunbeam Motor Car Company,‘ Limit ed. Allround Brakes. Perrot Front Wheel Brake, Servo Mechanism. 492, 522
 Trojan, L. Hounsfield, Leyland Motors, Limited, 522, 523
 Wolseley 14 H.P. Motor Car, Carburetter and other Details, 544
 Motor Car Lubrication, 545
 Motor Cycle Noises and the Low Audiometer, 335
 Motor Road Roller, N. de Wind, 366
 Motor Road Roller with Scarifier. Oxford
-   Steam Plough Company. Limited, 100
+Steam Plough Company. Limited, 100
 Moulding—nee Iron and Steel
 Mower. “ Cut more.” for Fordson Tractors.
-   Afred Dugdale, Limited, 58
+Afred Dugdale, Limited, 58
 N
 NATURAL Gas in France, 151
 Naval Matters—nee Ships
 NEWCOMEN SOCIETY :
-   Meetings, 431, 572, 574
+Meetings, 431, 572, 574
 President Elected, Mr. Loughnan Pendred, 574
 Early History of Steel Making in England, Rhys Jenkins, 572 ; (Letter), 629
 Simon Goodrich and his Work as an Engineer, Part 1., 1796-1805, Compiled by E. A. Forward,431
 NEW Holland Railway Pier, Strengthening, 450 Nitrogen Industry, 359 Non-metallic—see Iron
 OBITUARY :
-   Bell, Alexander Graham, 121
-   Godfrey, William Bernard, 173
+Bell, Alexander Graham, 121
-   Hubert, Professor Herman Victor, 350
+Godfrey, William Bernard, 173
+Hubert, Professor Herman Victor, 350
 Kapp, Gisbert, 173; (Letter), 188; (Correction), 223
-   Rigg, James, 699
-   Watson, Edward Augustus, 250
+Rigg, James, 699
-   White, R. Saxton, 173
-   Wilson, John, 520
+Watson, Edward Augustus, 250
+White, R. Saxton, 173
+Wilson, John, 520
 OGILVIE, T. H., on Manufacture and Treat
-   ment of High-speed Steel, 265, 282
+ment of High-speed Steel, 265, 282
 Oil in Australia, Search for, 116
 Oil Fuel—see also Fuel Research
 Organisation of Research, Principal J. C.
-   Irvine, 238
+Irvine, 238
 Oscillograph—see Electrical Matters
 P
 PANAMA Canal, Traffic of, 320
 Patent, Letters, Infringement of, 647
 Patent, Letters, Prolongation of, 100, 305
 Patents Extended. 524
 Patents, Loom, Extended, 153
 PATENT SPECIFICATIONS
 British :
 Aeronautics, 26, 158, 341, 455, 651, 704 Batteries and Accumulat ors, 53, 207, 233, 455 Condensersand Feed-water Heaters, 105, 651 Cranes and Conveyors, 181, 234, 288, 371, 400, 512, 568
-   Crushing and Grinding. 484, 568
+Crushing and Grinding. 484, 568
 Dynamos and Motors. 25, 53, 182, 233, 259, 287, 313, 371, 483, 703
-    Electrical Appliances, 539, 567, 621
-    Electric Welding, 54
+Electrical Appliances, 539, 567, 621
-    Engines, Internal Combustion. 53, 105, 131,
+Electric Welding, 54
+Engines, Internal Combustion. 53, 105, 131,
 , 181, 207, 233, 259, 371. 427, 593, 621, 679, 703
-    Engines, Steam, 25, 207, 427, 679
-    Furnaces, 427, 456
+Engines, Steam, 25, 207, 427, 679
-    Gas Producers, 427, 539
+Furnaces, 427, 456
+Gas Producers, 427, 539
 Lighting and Heating, 54, *79. 131, 158, 260, 313, 342, 372, 400, 511, 621
-    Locomotives, 342, 455
-    Machine Tools and Shop Appliances, 26, 79,
+Locomotives, 342, 455
+Machine Tools and Shop Appliances, 26, 79,
 , 232, 260, 288, 342, 371, 428, 511, 568, 622, 652, 679. 704
-    Measuring—see Testing
-    Metallurgy, 400
+Measuring—see Testing
-    Mining Machinery, 568
+Metallurgy, 400
+Mining Machinery, 568
 Miscellaneous, 26, 54. 79. 106. 132, 158, 182, 208, 234, 260, 288, 314, 342, 372, 400, 428. 456. 484, 512, 540, 568, 594, 622, 652. 680. 704
 Motor Cars and Road Traffic, 79, 181, 208, 260, 287, 313, 512. 540. 567, 622,652
-    Ordnance and Armour, 208
+Ordnance and Armour, 208
 Pumping and Blowing Machinery, 106, 181, 372, 484, 540, 594, 651, 680
 PATENT SPECIFICATIONS {continued):
 British {continued):
-  Shipsand Boats, 54, 208, 314. 400, 456, 651
+Shipsand Boats, 54, 208, 314. 400, 456, 651
 Steam Generators, 25, 157, 207, 287, 399, 483 Steam Turbines, 53
 Switchgear, 105, 132, 157, 181, 259, 287, 341, 399, 427, 455, 483, 511, 567, 593, 621, 679
 Telegraphs and Telephones, 181, 208, 341, 483, 651, 679
-  Telephony, 158—ace also Wireless
+Telephony, 158—ace also Wireless
 Testing and Measuring Instruments, 25, 106, 288, 428, 455, 511, 621, 652,704
 Tramways and Railways, 106, 233, 313, 342, 372
 Transformers and Converters, 233, 260, 427, 483, 539. 567, 593, 621, 679
 Transmission of Power. 26, 53, 79, 106, 132, 207, 287, 313, 371, 399, 483, 511, 539, 567, 593, 622, 703
 Turbine Machinery, 25, 105, 131, 157, 259, 341, 651
-  Welding, 234, 428
-  Wireless Telegraphy and Telephony, 25, 158
+Welding, 234, 428
+Wireless Telegraphy and Telephony, 25, 158
 PAYMENT for Work—see Labour
 Peace Treaty Patents, 6
 Pearce, J. G., on Industrial Electric Heating, 226
 Personal and Business Announcements, 26, 54, 103, 132, 158, 208, 234, 260, 314, 342, 397, 425, 453, 509, 537, 565, 591, 622, 649, 677, 701
 Personal Factor in Industry, 329
 Petroleum Spirit Dock on the Manchester Ship Canal, 324, 328
 Physicist, The, and the Electrical Engineering Industry, 440
 Pipe—#ec Steam
 Pipe Lino Work at the Geimevilliers Power Station, 336
 Planche Rotary Compressor, 280
 Plough, Tractor, Ruston and Hornsby, Limited, 37, 38
 Ploughs, Three-row Ridging, W. N. Nicholson and Sons, Limited, 57 ; Cable Ploughing Engines, Steam and Paraffin; 60-70 H.P. Internal Combustion Engines and Balance Plough. John Fowler and Co., Limited, 59
 Pneumatic Power Hammer, Single-blow, B. and S. Massey, Limited, 534
 Pneumatic Power Press Guard, Hordern and Mason, 125
 Pollution, Atmospheric, J. B. C. Kershaw. 2
 Potato Digger,* A. C. Barnlett, Limited, 57
 Potteries, Fine Grinding in, 222
 Poultney, E. C., on Locomotive Power, 248 Power Factor—nee Electrical Matters
 Power, Wav© Transmission of, 444, 466
 Propellers, Marine—nee Ships
 Public Works, Proposed, in France, 45
 Publicity Managers, Good Advice to, 615
 PUMPS :
 Centrifugal Pump, New Type, Drysdale and Co., Limited, 124
-  Deep Bore-hole, Pump and Machinery, H.
-    Brown and Co., 64
+Deep Bore-hole, Pump and Machinery, H.
+Brown and Co., 64
 Electrically Driven Treble-ram Pump, Joseph Evans and Sons, Limited, 349
-  Fuel Pump for Six-cylinder 500 B.H.P.
-    Engine, 290
+Fuel Pump for Six-cylinder 500 B.H.P.
-  Heat Pump, T. B. Morley, 27
+Engine, 290
+Heat Pump, T. B. Morley, 27
 High-speed Silent Plunger Ram Pump, Pulsometer Engineering Company, Limited, 152
-Motor-driven Hydraulic Pump, Worthington- Simpson, Limited. 57
+Motor-driven Hydraulic Pump, Worthington-Simpson, Limited. 57
 Portable Pumping Set for China, Parsons Motor Company, Limited, 45
 Rotary Petrol Pump, Avamore Pump Company, Limited, 645
 Rotary Pump, J. Stone and Co., Limited, 585 Rotary Valveless Pump, Langdon Engineering Works, 559
 Steam Jet Air Pumps, Kinetic Rotary-Air Pumps, Turbine-driven Circulating and Extractor Pumps, W. H. Allen, Sons and Co., Limited, 403, 414
 Turbine Pump for Fire-engine, Dennis Brothers, Limited, 57
 Turbine Pumping Unit, 200-Gallon, for Motor Cars, Dennis Brothers, Limited, 57
 Walsall Electricity Undertaking, Pumping Plant for, Mather and Platt, 632
 PUNCHING Machine for Chain Links, Hydraulic, 11 oilings and Guest, Limited, 125
 Pure Metals, 387
 R
 RADIO Direction Finding, R. L. Smith Ros3 and R. H. Barfield, 562
 Radio Telegraphy, Senatore Marconi, 225
 Radio Telegraphy and Telephony, Lecture by Mr. E. H. Shaughnessy at the Polytechnic, and Demonstration by Sir W. Noble, 502
 RAILWAYS AND RAILWAY MATTERS :
 General :
 Australia. Railway Gauge Problem in, Professor T. Hudson Beare, 251
-  Boirault Automatic Railway Coupling, 254
-  British Sleeping Cars for the Continent,
+Boirault Automatic Railway Coupling, 254
-    Leeds Forge Company, 671
-  Continuous Brakes for Goods Trains, 653
+British Sleeping Cars for the Continent,
-  Economy in Bridge Design, 278
-  International Railway Conference, 302
+Leeds Forge Company, 671
+Continuous Brakes for Goods Trains, 653
+Economy in Bridge Design, 278
+International Railway Conference, 302
 International Railway Congress Association : Section I.:
 August Bulletin, Summary of Discussions, 302
 Const ruction of Road Bed and Track, 302 Maintenance and Supervision of the Track, 303
-    Reinforced Concrete, 303
-    Special Steels, 303
+Reinforced Concrete, 303
-      Section 11.:
+Special Steels, 303
+Section 11.:
 Bogies, Axles and Springs of Locomotives. 324
-    Economic Production and Use of Steam in
-      Locomotives, 324
+Economic Production and Use of Steam in
-      Section III.:
-    Electric Traction, 347
+Locomotives, 324
-    Liquid Fuel, 347
-    Locomotive Cab Signals, 347
+Section III.:
-    Passenger Carriages, 347
-  Light Railways, 221
+Electric Traction, 347
-RAILWAYS AND RAILWAY MATTERS (con- tinucd):
-   General (continued):
+Liquid Fuel, 347
+Locomotive Cab Signals, 347
+Passenger Carriages, 347
+Light Railways, 221
+RAILWAYS AND RAILWAY MATTERS (con-tinucd):
+General (continued):
 Long-distance Operation of Railway Facing Points, Great Central Railway, 227
 Power Signalling on the Melbourne Suburban Railways, 120
-     Railway Accidents, 73
-     Railway Labour, 472
+Railway Accidents, 73
-     Railway Management, Sir Sam Fay, 361
-     Railway Returns for 1921, 392
+Railway Labour, 472
+Railway Management, Sir Sam Fay, 361
+Railway Returns for 1921, 392
 Railway Working in Fog, 528 Railways Under Grouping, 695 Railways and Unemployment, 581 Re-signalling of the Mersey Railway, 16 Strength of Railway Bridges, Discussion at
 British Association, 277, 301 ; (Letters), 336, 337, 409, 449
 Strengthening New Holland Railway Pier, 450
 Sulzer Diesel-electric Rail Car, 692, 696 Train Speeds : A Revelation, 531 : (Letter), 560
-     Twelve Months of Railway De-control, 145
-    British, Colonial and Indian :
+Twelve Months of Railway De-control, 145
-     British Malaya, Railways in, 114, 118
-Chalk Farm \\ idening, London and North- Western Railway, 32
+British, Colonial and Indian :
+British Malaya, Railways in, 114, 118
+Chalk Farm \\ idening, London and North-Western Railway, 32
 Federated Malay States Railways, Annual Report, 645
 Forth Bridge, Floor, Ac., Strengthening, W. A. Fraser, 633
 Great Central Railway Facing Points, Longdistance Operation of, 227
-     India, Railway Expansion in, 90
-     Irish Railways, 500
+India, Railway Expansion in, 90
+Irish Railways, 500
 Melbourne Suburban Railways, Power Signalling on, 120
-     Mersey Railway, Re-signalling of, 16
-     New South Wales Railways, 464
+Mersey Railway, Re-signalling of, 16
+New South Wales Railways, 464
 New Zealand Railways, Year’s Finances, 628 South-Eastern and Chatham's Railway Electrification Scheme, 188
 Railway Gauge Problem in Australia, Professor T. Hudson Beare, 251
-     Speeding-up on the Underground, 358
-    Foreign :
+Speeding-up on the Underground, 358
-     Argentina, Railway Developments in, 298
-     Bolivian Railway Projects, 6
+Foreign :
-     Brazil, Railways in, 559
+Argentina, Railway Developments in, 298
+Bolivian Railway Projects, 6
+Brazil, Railways in, 559
 Continuous Brakes in France, 336 Demolition of the Batignolles Tunnels, 530 French Railways, Position of, 85
 French Summer Railway Services in 1922, 191 Light Signals on American Railways, 626 Peruvian Railway Contract, 201
-    RAILWAY LOCOMOTIVES
-    General:
+RAILWAY LOCOMOTIVES
+General:
 Nee alto Railways, International Railway Conference
 American Locomotive, Interesting Link in History of, F. W. Brewer, 90
 Caprotti Locomotive Valve Gear, 674 Deflection Testing of Locomotive Axles, Amsler and Co.’s Machine, 279
 Electric Locomotives, Sir Vincent Raven on, 546, 555 ; (Letters), 629, 673
 Locomotive Cut-off and Horse-power, 501 Locomotive Power, E. C. Poultney, 248 Locomotive Tenders, Coal Pusher lor, 615 Locomotives included in Short Histories of Famous Firms, E. L. Ahrons :
-Comet, The, 1835 ; The Swift, 1836 ; The Plows, 1848 ; Great Western Railway Single Driver, 1853 ; Glasgow and South- Western Railway Goods Engine, 1855 ; Stockton and Darlingt on Mineral Engine, 1868 ; Engine for Chicago Exhibition, 1893 ; Highland Railway Express Passenger Engine, R. and W. Hawthorn, Leslie and Co., Limited, 29
-Single-driver for India, 1860, 570, 571 ; Dundalk and Enniskillen, 1861, 570, 571; Caledonian Railway, 1861, 570, 571 ; Fell’s System Side-tank, for New 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 oi France, 1881-2, 571, 580 ; Single-driver for Egypt, 1862. 570, 580; Four-coupled 'lender Engine, North-Eastern Railway, 1873, 571, 580 ; Eight-coupled Tank, Great Indian Peninsula Railway, 1879, 571, 580; Express Engine, Cafedonian 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, Neilson and Co., 572, 580 Express Engine lor the Great Northern
+Comet, The, 1835 ; The Swift, 1836 ; The Plows, 1848 ; Great Western Railway Single Driver, 1853 ; Glasgow and South-Western Railway Goods Engine, 1855 ; Stockton and Darlingt on Mineral Engine, 1868 ; Engine for Chicago Exhibition, 1893 ; Highland Railway Express Passenger Engine, R. and W. Hawthorn, Leslie and Co., Limited, 29
-     Railway, 1866 ; Poti-Tiflis Railway, 1869-70 ; Buenos Aires Great Southern Railway, 1870 ; Japanese Government Railways, 1871; Nitrate Railways, Fairlie Engine and Articulated Meyer Type Engine, 1912, The Yorkshire Engine Company, Limited, 160 Ohl British-Canadian Locomotive, 349 Superheated Steam, Effect of, on Non-ferrous Metals Used in Locomotives, Sir H. Fowler, 317
-   British, Colonial and Indian :
+Single-driver for India, 1860, 570, 571 ; Dundalk and Enniskillen, 1861, 570, 571; Caledonian Railway, 1861, 570, 571 ; Fell’s System Side-tank, for New 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 oi France, 1881-2, 571, 580 ; Single-driver for Egypt, 1862. 570, 580; Four-coupled 'lender Engine, North-Eastern Railway, 1873, 571, 580 ; Eight-coupled Tank, Great Indian Peninsula Railway, 1879, 571, 580; Express Engine, Cafedonian 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, Neilson and Co., 572, 580 Express Engine lor the Great Northern
+Railway, 1866 ; Poti-Tiflis Railway, 1869-70 ; Buenos Aires Great Southern Railway, 1870 ; Japanese Government Railways, 1871; Nitrate Railways, Fairlie Engine and Articulated Meyer Type Engine, 1912, The Yorkshire Engine Company, Limited, 160 Ohl British-Canadian Locomotive, 349 Superheated Steam, Effect of, on Non-ferrous Metals Used in Locomotives, Sir H. Fowler, 317
+British, Colonial and Indian :
 Consolidation Locomotive for the Victorian Railways, 689
 Glasgow and South-Western Railway, Baltic Type Tank Engine, 502 ; (Letter), 578 (2wo-paye Supplement, November 10/A, 1922)
 New South Wales, Recent and Future Locomotive Design in, 681
 North-Eastern Railway Electric Locomotive, 274, 280
-   Foreign :
-     American Locomotive Pioneer, Built 1836, 90
+Foreign :
+American Locomotive Pioneer, Built 1836, 90
 RAMSAY’ Rotary Evaporative Condenser, 93, 100
 Rateau, Professor A., Turbo-compressors for Aeroplanes, 472, 476 ; (Letter), 560
 Raven, Sir Vincent, on Electric Locomotives, 546, 555 ; (Letters), 629, 673
 Reavell, W., Air Compressors, and Testing Air Compressors, 582, 586
 Reclamation Work and its Operation, Gascoigne Lumley, 659, 668
 Reese, A. K.. Bases of Modern Blast-furnace Practice, 239, 406, 463, 505 ; (Letter), 505
 Reinforced—see Concrete
 Research, Organisation of, Principal J. C.
-  Irvine, 238
+Irvine, 238
 Research—sec also Scientific
 Respirators for Railway and Industrial Purposes, 283
 Road Fund, Administration of, During the Year 1921-22, 644
 Road Paved with Pre-cast Concrete Slabs, Z. E.
-  Sevison, 75
+Sevison, 75
 Road Roller—see also Motor
 Road Works to Assist Unemployment, 322
 Roads, China’s, 461, 470
 Roads in North China, 682
 Rock Drill, Wave Power, Dorman and Co., Limited, 444, 466
 Roller, 10-Ton Compound Steam, Aveling and Porter, Limited, 60
 Rolling Mill, 28in., Electrically Driven, and Large New Shop at Hadfields, Limited. Sheffield, 134 (Two-page Supplement, August nth, 1922)
 Rolling Mills, Double-range Scherbins. 516, 526 Roof, Westminster Hall, Restoration and Preservation of, Sir Frank Baines, 494
 Rosario, Proposed Freezing Works at, 350
 Rota, General G., on Contrary Turning Coaxial Propeller Screws, 43 ; (Letter), 60
 Rotary Compressor—see Compressor
 Rotary Converters—sec Electrical Matters Rotary Pumps—see Pumps
 Royal Show at Cambridge, 8, 12, 36, 40, 57
 Rubber Research Laboratories, 164
 Runway System, Overhead, Louden-King. 588 Rycroft, J. E., Experiments on Stenin Engine Valve Leakage, 62
 s
 SACK Hoist, Kernel Hempstead Engineering Company, Limited, 38
 Saw Mills, Safety Regulations for, 693
 Scherbius Roiling Mills, Double-range, 516, 526 Scholarships in Engineering, 560 Scholarships, Whitworth, 176
 Science of Human Effort, Dr. R. S. Hutton, 298, 306
 Science Museum, South Kensington. New Railway Exhibits, 176
 Scientific and Industrial Research :
-   Seventh Annual Report, 268
-   Economy in Expenditure, 304
+Seventh Annual Report, 268
+Economy in Expenditure, 304
 Grants to Workers, Grants to Associations, 304
-   Summary of Engineering Portions, 304
+Summary of Engineering Portions, 304
 Co-ordinating Research Boards, 304 ; Building Research Board, 330 ; Deep and Hot Mines, 330 ; Food Investigation Board. 330; Forest Products Research Board, 331 ; Fuel Research Board, 330 ; Gas Cylinders Research Committee, 304 ; Gauging Rivers and Tidal Currents, 331 ; Lubrication Research Committee, 331 ; National Physical Laboratory, 304 ; Oxygen Research Committee, 304 ; Radio Research Board, 304 ; Records Bureau, 331 ; Research Associations, 304 ; Scientific Publicity, 331
 Scraper Knife Truing Machine, Alfred Herbert, Limited, 615
 Self-docking of a Large Floating Dock, Surabaya Dry Dock Company, 96 (Two-page Supplement, July 28th, 1922)
 Selvey, W. M., on Boiler Plant Efficiency, 643 Seven-day Journal, 7, 35, 61, 87, 113, 139, 165, 189, 214, 241, 269, 295. 323, 351, 381, 409, 437, 465, 493, 521, 549, 575, 603, 631, 661, 687 ; (Paragraph), 132
 Sewage Effluents, Colorimetric Method of Analysis for, C. S. Walters and V. G. Pickering, 602
-  SHIPS AND SHIPBUILDING
-  General:
+SHIPS AND SHIPBUILDING
+General:
 Boat, Hotchkiss Hydraulic Propeller Company, Limited, 558
-    Chernikeeff Elect ric Submerged Log, 308
-    Clyde Launches, Two Recent, 552
+Chernikeeff Elect ric Submerged Log, 308
+Clyde Launches, Two Recent, 552
 Co-axial Propeller Screws, Contrary Turning, General G. Rota, 43 ; (Letter), 60
 Cross-Channel Steamer Design, Recent Developments in, 513, 541 ; (Letter), 578
 Fbttinger Transformers on a Liner, 4, 84 (Two-page Supplement, July 1th, 1922)
-    Hong Kong, Shipbuilding Progress at, 116
-     Lloyd’s Register, Annual Report, 436
+Hong Kong, Shipbuilding Progress at, 116
-    Lloyd’s Register, New Rules, 86
-    Lloyd’s Register, Quarterly Returns, 380
+Lloyd’s Register, Annual Report, 436
-    Lloyd’s Register Shipbuilding Returns, 48
+Lloyd’s Register, New Rules, 86
+Lloyd’s Register, Quarterly Returns, 380
+Lloyd’s Register Shipbuilding Returns, 48
 Lloyd’s Register of Shipping, New Edition of Book,123
 Motor Ship, Propelling Machinery, James Richardson, 293
-    Propeller, Feathering, Astle’s, Limited, 559
-    Shipbuilding Industry, Position of the, 196
+Propeller, Feathering, Astle’s, Limited, 559
+Shipbuilding Industry, Position of the, 196
 Ship’s Window’, A New, J. Stone and Co., Limited, 534
-     Stability of Large Ships, Sir John Biles, 43
+Stability of Large Ships, Sir John Biles, 43
 Story of the Ship, Sir Westcott Abel’s Lecture, 272
 Testing of Materials for Shipbuilding, Professor L. Guillet, 43, 46
-     Thornycroft Motor Yacht, 685
+Thornycroft Motor Yacht, 685
 Torsional Oscillations and Marine Reduction Gearing, A. T. Thorne and J. Calderwood, 547
-     Wreck Statistics for 1921, 192
-   Naval Matters :
+Wreck Statistics for 1921, 192
-     Battleship Programme, 638
-     Battleships and Aircraft, 119
+Naval Matters :
-     Cruising Endurance of Submarines, 275
+Battleship Programme, 638
+Battleships and Aircraft, 119
+Cruising Endurance of Submarines, 275
 Fleet Reductions and Comparative Strength, 171
 Influence of Depth of Water on the Speed of Warships, Sir D. Beatty’s Squadron in the Battle of Jutland, 416; (Correction), 484
-     New Battleships, 471
-  SHIPS AND SHIPBUILDING (continued):
+New Battleships, 471
-  Naval Matters (continued):
-    Propulsion of Submarines, 527
+SHIPS AND SHIPBUILDING (continued):
+Naval Matters (continued):
+Propulsion of Submarines, 527
 Stability of the Sailing Warship, A. W. Johns, 94, 108, 133, 1^9. 183
 Tendency of Warship Design as Affected by the War, Sir Eustace T. d’Eyncourt, 14, 18 Training of Naval Engineers, 667 Vindication of t he Capital Ship, 67
 Washington Conference' and Naval Construction, Major Fea. 14
-  Foreign Navies :
+Foreign Navies :
 German Capital Ship and Light Cruiser Building Programme, 373
 Japan’s Naval Construction Programme, 344, 356
 United States Light Cruisers Omaha, 1922, and Wampanoag, 1864, 55. 66
-  Mercantile and Miscellaneous Vessels :
-Aogir, Locomotive Transport. Ship, Conversion of German War Vessel. 239
+Mercantile and Miscellaneous Vessels :
+Aegir, Locomotive Transport. Ship, Conversion of German War Vessel. 239
 Conte Verde, Liner, W. Beardmore and Co., Limited, Launch, 552
 Elder Dempster Motor Liner Adda. Harland and Wolff, Limited, 587, 624, 636
 Ellerman Liner City of Nagpur, Workman, Clark and Co., Limited. 378. 379
 Empress of Australia, Canadian Pacific Steamer, Fbttinger Transformers on. 4, 84 (Two-page Supplement, July 1th, 1922)
 Franconia, Cunard Liner, Launch of, John Brown and Co., Limited, 552
 Motor Ship Eknaren, Trials of, Wm. Dox ford and Sons, Limited, 354
 Motor Ship Handicap, Rosenberg Mekaniske Verksted, 139
 P. and O. Liner Moldavia, Carnmell Laird and Co., 350
 Penlee Motor Lifeboat The Brothers, J. S. White and Co., Limited, 656 ; (Erratum), 704 (Two-page Supplement, December 22nd, 1922)
-    Troilus, Steamship, 116
-  SHOE and Leat her Fair—see Exhibitions
+Troilus, Steamship, 116
-  Shows—see Exhibitions
-  Signalling, Railway—see Railways
+SHOE and Leat her Fair—see Exhibitions
+Shows—see Exhibitions
+Signalling, Railway—see Railways
 Signalling by Wireless Telegraphy to Entombed Miners, 551
-  Sila—see Hydro-electric
+Sila—see Hydro-electric
 Silos, Reinforced Concrete, for Beet, Kelliam, 184,187
 Silos, Trass-cement, on the Meuse-Waal Canal 261, 263
-  Skimming Rivers for Irrigation Water, 485
-  Slag Encrusted Boiler Tubes, 504
+Skimming Rivers for Irrigation Water, 485
-  Sleeping Cars—see Railways
-  Soil Tiller, Simary Rotary, 8
+Slag Encrusted Boiler Tubes, 504
-  Southampton, Floating Dry Dock for, 420, 421
-  Specifications, Vague, 443
+Sleeping Cars—see Railways
-  Stability of Ships—sec Ships
-  Standardisation and Bridge Design, 331
+Soil Tiller, Simary Rotary, 8
-  Standardisation Again, 693
+Southampton, Floating Dry Dock for, 420, 421
+Specifications, Vague, 443
+Stability of Ships—sec Ships
+Standardisation and Bridge Design, 331
+Standardisation Again, 693
 Stanton, Dr. T. E., Recent Researches on Lubrication, 598, 609, 628
-  Static Friction, Theory of, R. M. Deeley, 610
+Static Friction, Theory of, R. M. Deeley, 610
 Steam Boiler Matters, Mr. Stromeyer's Annual Report, 669, 672
-  Steam, Condensation of, 93, 100
-  Steam Pipe, Long Welded. 100
+Steam, Condensation of, 93, 100
-  Steam Problem, “ Back Pressure " Process, G.
-    James Wells, 674
+Steam Pipe, Long Welded. 100
-  Steam Production, Economic, 292
-  Stevedore, Responsibilit ies of the, 301
+Steam Problem, “ Back Pressure " Process, G.
-  Strengthening Railway Pier—see Railways
+James Wells, 674
+Steam Production, Economic, 292
+Stevedore, Responsibilit ies of the, 301
+Strengthening Railway Pier—see Railways
 Stromeyer’s, Mr. C. E., Annual Report on Steam Boiler Matters, 669, 672
-  Student in the Factory, 415; (Letters), 449. 473
-  Submarines—see Ships
+Student in the Factory, 415; (Letters), 449. 473
-  Suction (Jas Lorries, French, 332
-  Suction Gas Tractor, 306
+Submarines—see Ships
-  Suction Gas Vehicles, French Trials of, 228, 306
-  Sugar—see Beet
+Suction (Jas Lorries, French, 332
-  Sukkur Barrage, Proposed, 190
-  Superheated Steam and Non-ferrous Metals.
+Suction Gas Tractor, 306
-    Sir H. Fowler, 307
-  Surface Condensing—see Condensing
+Suction Gas Vehicles, French Trials of, 228, 306
-  Surfacing Machines—see Machine Tools
+Sugar—see Beet
+Sukkur Barrage, Proposed, 190
+Superheated Steam and Non-ferrous Metals.
+Sir H. Fowler, 307
+Surface Condensing—see Condensing
+Surfacing Machines—see Machine Tools
 Swiss Industry and Commerce for 1921, 533 Synchronising Gear—see Electrical Matters
 TAMPING Machine for Breaking Up Macadam Roads, B. Johnson and Son, 59
-  Tasmania, Electrolytic Zinc Works in. 289, 300
-Taylor, A. M.. on the Possibility of Transmission by Underground Cables* at 100,000- 150,000 Volts, 664
+Tasmania, Electrolytic Zinc Works in. 289, 300
+Taylor, A. M.. on the Possibility of Transmission by Underground Cables* at 100,000-150,000 Volts, 664
 Telephone, Automatic, Exchange at Fleetwood, 474,475
 Telephony, International, Mr. F. Gill’s Presidential Address, 486, 499
-  Tellurium, 298
-  Tester, Insulation—see Electrical Matters
+Tellurium, 298
+Tester, Insulation—see Electrical Matters
 Testing Machine, Electrically Operated 15-Ton, Messrs. W. and T. Avery, 253
 Testing Machine, Railway Springs, Hydraulic, W. and T. Avery, Limited, 534
-  Testing Machine, Universal 100-Ton, A. J.
-    Amsler and Co., 279
+Testing Machine, Universal 100-Ton, A. J.
-  Textile Machinery Exhibition, 362, 390
+Amsler and Co., 279
+Textile Machinery Exhibition, 362, 390
 Combing Machines, Youlten Cotton Opener, &c., 362, 390
-    Humidifying Apparatus, 363
+Humidifying Apparatus, 363
 Pneumatic Cloth Creaser, D. Foxwell and Son, 363
 Selvedge Stamping Machine, Automatic, D.
-      Foxwell and Son, 362
+Foxwell and Son, 362
 Textile Machinery Accessories, Various, Electrical and Mechanical, 390
 Textile Mill Drive, Model, Metropolitan* Vickers Electrical Company, Limited, 390
-    Vigoratair, H. Sinethurst and Sons, 390
+Vigoratair, H. Sinethurst and Sons, 390
 Thawing, Cold \\ ater, in Placer Mining, Charles Janin, 253
 Thermionic—see Valves, also Electrical Matters Thorne, A. T., and J. Calderwood on Torsional
 Oscillations and Marine Reduction Gearing, 547
 Thrashing Machines at the Royal Show, Cambridge : All-steel, Marshall, Sons and Co., Limited, 9, 12; Wm. Foster and Co., Limited, 58 ; Clayton and Shuttleworth, Limited, 59 ; R. Garrett and Sons, Limited, 59
 Timber Preservative Station. Experimental, at Pretoria, 402
- Torsional Oscillations—see Ships
+Torsional Oscillations—see Ships
 Touceda, E., on American Methods of .Manufacturing Iron Castings. 175
- Traction Engines—see Engines
- Tractor, British Wallis, with Paraffin Engine, 38
+Traction Engines—see Engines
- Tract or, 5-Ton Compound Steam ’* Wellington,’’
-   W. Foster and Co., Limited, 604, 605
+Tractor, British Wallis, with Paraffin Engine, 38
+Tract or, 5-Ton Compound Steam ’* Wellington,’’
+W. Foster and Co., Limited, 604, 605
 Tractor, Compound Steam, Marshall, Sons and Co., Limited. 9
 Tractor, Light Weight, Austin Motor Company, Limited, 626
 Tractor, Paraffin Oil Ploughing, with New Vaporiser and Electric Lighting, Peter Brotherhood, 605
 Tractor, Steam, W. Tasker and Sons, Limited, 626
- Tractor, The Suction Gas, 306
- Tractors, Cletrac Petrol, H. G. Burford and
+Tractor, The Suction Gas, 306
-   Co., Limited, 57; “Autohorse,” S. E.
-   Leach, Limited, 58
+Tractors, Cletrac Petrol, H. G. Burford and
- Trade Problems, 172
+Co., Limited, 57; “Autohorse,” S. E.
+Leach, Limited, 58
+Trade Problems, 172
 Traffic Problem, London, F. Rings and T. C. Hood, 200
 Trailer Wagon, All-steel, Sentinel Wagon Works (1920), Limited, 9, 10, 12
- Training School. Improvers, 556
- Trains—see Railways
+Training School. Improvers, 556
- Transformers, Electric—see Electrical Matters
+Trains—see Railways
+Transformers, Electric—see Electrical Matters
 Transformers, Futtinger, on a Liner, 4, 84 (Two-page Supplement, July 7th, 1922)
- Transport Costs per Ton-mile, 529
+Transport Costs per Ton-mile, 529
 Truing Machine, Scraper Knife, Alfred Herbert, Limited, 615
 Tucker, Major W. S., on Hot Wire Microphone and its Applications to Sound, 600
 Tunnel, Hudson River Vehicular. Ventilation of the, 542
- Tunnels, Batignolles, Demolition of, 530
- Turbine, 40,000-Kilowatt , 267. 270
+Tunnels, Batignolles, Demolition of, 530
- Turbine, Internal Combustion, W. A. D.
-   Forbes. 224
+Turbine, 40,000-Kilowatt , 267. 270
- Turbine Runner, A New, L. F. Moody, 214
- Turbines, Water, Efficiency of, 34
+Turbine, Internal Combustion, W. A. D.
- Turbines—see also Ships
+Forbes. 224
+Turbine Runner, A New, L. F. Moody, 214
+Turbines, Water, Efficiency of, 34
+Turbines—see also Ships
 Turbo-cornpressors for Aeroplanes, Professor A. Rateau, 472, 476 ; (Letter), 560
- Turbo-generators—see Electrical Matters
+Turbo-generators—see Electrical Matters
 u
- UNITED States Super-power Survey, 503
+UNITED States Super-power Survey, 503
- University College, London, Extension of the
-   Engineering Building, 126
+University College, London, Extension of the
- Utilisation of Water and Tidal Power, R. F.
-   Hindinarsh, 616
+Engineering Building, 126
+Utilisation of Water and Tidal Power, R. F.
+Hindinarsh, 616
 V
 V AAL River Scheme and Barrage, W. Ingham. 576 (Two-page Supplement, December 1st, 1922)
- Vague Specifications, 443
+Vague Specifications, 443
 Valve Gear, Locomotive—see Railway Locomotives
 Valve Leakage, Steam Engine, Experiments on, J. E. Rycroft, 62
 Valves, Thermionic, on Public Supply Systems, P. D. Lowell, 281—see also Electrical Matters
 Ventilation of the Hudson River Vehicular Tunnel, 542
- Vice, New Type, Bruce, Dawson and Co., 690
+Vice, New Type, Bruce, Dawson and Co., 690
 Viscometer, Cup and Ball, Michell Bearings, Limited, 532
 w
- WAGES-—see Labour
+WAGES-—see Labour
 Wagon, Six-wheeled Steam, Robey and Co., Limited, 625
 Wagon, Steam, with New Type Vertical Boiler, R. Garrett and Sons, Limited. 605
 Wagon, Steam Tipping, W. Foster and Co., Limited, 604, 605
 Wagons, Steam, at Royal Show, Cambridge : Yorkshire Patent. Steam Wagon Company, 57 ; Leyland Motors, Limited. 59 ; Clayton and Shuttleworth, Limited, 59 ; R. Garrett and Son, Limited, 59 ; Atkinson and Co., 60 ; Fodens, Limited, 60 ; Mann's Steam Cart and Wagon Company, Limited, 60 ; W. Foster and Co., Limited, 58
- Wagons—see also Lorry
+Wagons—see also Lorry
 Wall, T. F.. New Method of Improving Power Factor, 574
 Walters, C. S., and V. G. Pickering on Colorimetric Analysis for Sewage Effluents, 602
 Warship Design—see Ships, Naval Matters Washington Conference—see Ships, Naval Matters
- Water, Chlorination of, 198
- Water Elevator, Boulton and Paul, 625
+Water, Chlorination of, 198
- Water Power in Argentina, 439
+Water Elevator, Boulton and Paul, 625
+Water Power in Argentina, 439
 Water Power in the Canadian Pulp and Paper Industry, 15
- Water Turbines, Efficiency of, 34
+Water Turbines, Efficiency of, 34
 Watts, Sir Philip, on Papers Read at the Paris Summer Meetings of the Institution of Naval Architects, 63
- Wave Transmission of Power. 444, 466
+Wave Transmission of Power. 444, 466
 Welbourn, B., on Electrical Progress in Canada and the United States, 583
 Welts, G. James, “Back Pressure” Process Steam Problem, 674
 Went holt. Dr. L. R., on the Meuse-Waal Canal. 235, 261
 Westcott, Sir Abell, Lecture, The Story of the Ship, 272
 West German Metal Industry, 496
 Westminster Hall Roof, 389
 Westminster Hall Roof, Restoration and Preservation of, Sir Frank Baines, 494
 Wheels, Motor Lorry, Rolled Steel, Bethlehem Company, 45
 Whiddington, Professor R., on X-ray Electrons. 294
 Whitehead, A., on Avoiding Deformation During Machining, 98
 Whitehead, A., Influence of Mobile Batches on Manufacturing Capital, 518
 W hiteley, J. H., on the Diminution of Lag at Ari through Deformation, 240
 Whitworth Scholarships, 176
 Wilkinson, H., Cotton Opening, Mixing and Carding Machinery, 550
 Williams, George Bransby, on Flood Discharge and the Dimensions of Spillways in India, 321 ; (Letter), 350
 Wilson. L. A., and C. R. Richards, A Study of Air-steam Mixtures, 662. 684
 Windeler, George E., on the Caro and Maintenance of Diesel Engines. 447, 478
 Winnower, Hurricane, Robert Bohy, Limited, 57
 Wireless Broadcasting Station, Manchester. 670
 Wireless Exhibition and Wireless Telephony Receiving Sets, 352
 Wireless Telegraphy, Signalling by, to Entombed Miners, 551
 Wireless Telephony, 145—also Radio Telegraphy and Telephony
 Wood Fuel Power Plant for Lonely Mine. 8. Rhodesia, Crosslev Brothers, Limited, 194, 202
 WORKS
-  Austrian Engineering Works, 142
+Austrian Engineering Works, 142
 Crane Works at Rodley, Thomas Smith and Co.. Limited, 122, 123
 Devonshire Ironworks, Staveley Coal and Iron Company, 242, 246
 WORKS (continued):
 Electrolytic Zinc Works in Tasmania, 289, 300
 Kelham Beet Sugar Factory, 161, 170, 184, 187,210
 WORKING Hours—ace Labour
 X
 X-RAY Electrons, Professor R. Whiddington, 294
 Y
 YARROW Convalescent Home, 126
 Young Engineers’ Visit to South Wales, 201
 z
 ZINC, Electrolytic, Works in Tasmania, 289 300