Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,104 images on early companies, their products and the people who designed and built them.

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

The Engineer 1922 Jan-Jun: Index: Miscellaneous

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The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.
The Engineer 1922 Jan-Jun: Miscellaneous Index.

Note: This is a sub-section of The Engineer 1922 Jan-Jun: Index

View the Volumes that this Index refers to.

A ABELL, Sir Westcott, on Merchant Shipping and World Commerce in Relation to Sea Power, 381, 396 Accidents, Locomotive—see Railway Locomotives Accidents to Platelayers, 46 ; (Letter), 100 AERONAUTICS :

 See also Annual Article
 Air Conference at the Guildhall, 150, 161, 176

Aerial Transport To-day and To-morrow, Lieut.-Colonel W. A. Bristow, 150 Air Conference Reflections, 186

    Airships, Major G. H. Scott, 150, 176
    Civil Aviation, Lord Gorell, 150
    Civil Aviation Advisory Board, 255

Progress of Research, Brigadier-General R. K. Bagnall-Wild, 150, 161, 176 Research Work from the Designers’, Constructors’ and Users’ Points of View, Major F. M. Green, 150, 176

 Aviation and National Defence, 361
 Bristol Gas Starter for Aero and other

Engines, Bristol Aeroplane Company, Limited, 19, 20 de Haviland Twelve-seater Monoplane with Cantilever Wings, 19 (Supplement, January 6th, 1922)

 Failure of Civil Aviation, 697
 Germany’s Naval Airships and their War
    Record, 513

Handley Page Experimental Monoplane with Slotted Wings, 18 Long-distance Reconnaissance Biplane, Boulton and Paul, 19 (Supplement, January 6 th, 1922) Mars I., Single-seater Racing Machine, Gloucestershire Aircraft Company, Limited 19 (Supplement, January 6th, 1922) '"“Panther” and “Puffin” Deck Landing

    Machines, George Parnail and Co., 19, 20

Turbo-compressor for Greatest Speed in Aviation, Professor A. Rateau, 686 Vacuum Airship, 73 Westland “ Walrus ” Naval Spotting Machine, 18 (Supplement, January 6th, 1922)


AGRICULTURAL Engineering in the United States, 300 Agricultural Tractor, L’Hermite, 729 Ahrons, E. L., on the Future of the British Locomotive Trade, 350 Air Blast Cooler, The Serck, Serck Radiator Company, Limited, 608, 609 Air Compressor, Petrol-driven, J. Macdonald and Son, Limited, 693 Air Compressors, Angle-compound, at a Colliery, Sullivan Machinery Company, 111; (Letters), 124, 178, 249 ; (Correction), 194 Air Compressors, Mr. Reavell, 686 Air Ejector and Air Separator, Willan’s,

 English Electric Company, 576

Air Ejectors, Steam, G. and J. Weir, 203 Air Extractors, Delas Steam Jet, 529, 685 Air Filter, Heenan and Froude, 606 Air Filter, Visco Engineering Company, Limited, 339 Air Filters, W. Grice and Sons, Limited, 262 Air Heaters for Marine Boilers, James Howden and Co., 150 Air Heaters for Power Plant, Underfeed Stoker Company, 148, 149 ; James Howden and Co., 149, 150 ; (Letters), 177, 220, 249, 279 Alcohol for Internal Combustion Engines, 534 Allen Hydrautomat, Allen Hydrostatic Pump

 Syndicate, Limited, 674

Alloy Castings to Resist High Temperature, Calite, American General Electrical Company, 410 Alloys of Aluminium and Zinc, Dr. D. Hanson and Miss Marie L. V. Gayler, 352 Aluminium Alloys, Failures in, Dr. Rosenhain, 326 American and European Engineers, 131 American Research in Metal Welding, 698 ANNUAL ARTICLES :

 AERONAUTICS IN 1921, 18
    (Supplement, January 6th, 1922)
    Airships, 21
    General, 18
    British Aeroplanes of the Year, 18

Beardmore, William, and Co., Limited, 19 Blackburn Aeroplane and Motor Company, Limited, 20


ANNUAL ARTICLES (continued):

 AERONAUTICS IN 1921 (continued) :
      Boulton and Paul, Limited, 19
      Bristol Aeroplane Company, Limited, 20
      Central Aircraft Company, 20
      de Havilland	Aircraft	Company,
        Limited, 19
      Gloucestershire	Aircraft	Company,
        Limited, 19
      Handley Page, Limited, 18
      Parnail, George, and Co., 20
      Saunders, S. E., Limited, 19
      Short Brothers, Limited, 20
      Vickers Limited, 20
 ELECTRICAL ENGINEERING IN 1921, 62, 94
   Cables and Transmission Lines, 95
   Converters, 63
   Electrical Instruments, 94
   Electric Motors, 64
   Electric Vehicles, 64
   Electrically Driven Rolling Mills, 95
   Electricity Commission, 62
   Institution of Electrical Engineers, 94
   Mercury Vapour Rectifiers, 63
   Power Stations, 63
   Propaganda Work, 62
   Railway Electrification, 94
   Ships, Electric, J95
   Switchgear, 95
   Transformers, 63
   Turbo-generator Developments, 63
   Water Power, 94
   Welding and Rivet Heating, Electric, 95
   Wireless Telegraphy and Telephony, 95
 GAS ENGINEERING IN 1921, 36 ; (Letter), 75
   Carbonisation Research, 37
   Coal Stoppage, 37
   Coke and By-products, 37
   Composition of Gas, 36
 HARBOURS AND WATERWAYS IN 1921, 16, 32
   General, 16
   United Kingdom :
      Belfast, 17
      Bristol Channel Ports, 17
      Facilities for Oil Trade, 17


ANNUAL ARTICLES (continued):

 HARBOURS AND WATERWAYS IN 1921 (cont.):
     Falmouth, 17
     Grimsby, 17
     Holyhead, 17
     Inland Waterways, 17
     London, Port of, 16
     Mersey, The, 16
     North-East Coast Ports, 17
     Richborough, 17
     Schemes Proposed, 17
     Scottish Ports, 17
   British Dominions and India :
     Australia and New Zealand, 32
     Canada, 32
     East and West African Ports, 33
     India: Calcutta, 33; Bombay, 33 ;
        Rangoon, 33
     India and Ceylon, Other Ports in, 33

South Africa : Capetown, 32 ; Durban, 33 ; Port Elizabeth, 33

   Foreign Ports :
     Belgium, 33
     Canal du Centre, Belgium, 33
     Copenhagen, 34
     French Colonial Ports, 34
     French Ports, Other, 34
        Havre, 34
        Marseilles, 34
        Rouen, 34
     Holland, 34
     New Orleans, 33
     New York, 33
     Other American Ports, 33
        San Francisco, 33
     Other Ports, 34
     Shanghai, 34

IRON, STEEL, COAL AND ENGINE ERING

     TRADES IN 1921, 2, 31, 59
   General:
     Deflation of Prices, 2 5
     Lower Costs of Production, 2
     Trade Recovery Arrested, 2
   Fuel Position :
     Highest F.O.B. Price, 60
     Railway Rates, 60

ANNUAL ARTICLES (continued): IRON, STEEL, COAL AND ENGINEERING TRADES IN 1921 (continued):—

    Lancashire :
      Outlook Seemed to be Clearing, 4
      Royal Visit to Manchester, 4
    Midlands :
      Financial Position, 3
      Guest, Keen’s Developments, 4
      Tackling Foreign Competition, 4
    North of England :
      Encouraging News, 32
      Shipbuilding Slump, 31
      Vessels Sent Abroad, 32
      When Things will Mend, 32
    Scotland :
      Interesting Reports, 59
      Matter of Serious Concern, 59
      Trade Strangled, 59
      Vessels Lying Idle, 59
    Sheffield :
      Cammell Laird and Co., in India, 31
      Heavy Engineers Fairly Active, 31
      Lord Aberconway’s View, 31
    South Wales :
      Breaking the Patent Fuel Ring, 59
      Works Re-starting, 60
 LOCOMOTIVES IN 1921, 10

(Two-page Supplement, January 6th, 1922) Caledonian, 10

    Great Central Railway, 11
    Great Eastern, 10
    Great Northern, 10
    Great Western, 10
    Lancashire and Yorkshire, 10
    London and Brighton, 10
    London and North-Western, 10
    London and South-Western, 10
    Makers’ Locomotives, 11
    South-Eastern and Chatham, 10
 MOTOR SHIPS IN 1921, 6, 23
    (Supplement, January 6th, 1922)
    At -Home, 6
    America, 7
    Belgium, 8
    Denmark, 7
    France, 8
    Germany, 8
    Holland, 7
    Italy, 8
    Norway, 7
    Sweden, 7 ; (Letter), 51
    Switzerland, 8
 NAVAL CONSTRUCTION IN 1921, 48
    Great Britain, 48
    Washington Conference, Effect of, 48
    France, 49
    Italy, 49
    Japan,49
    United States, 48
    Minor Navies, 49
 RAILWAYS IN 1921, 21
    Accidents, 22
    Caledonian Railway, 21
    Great Central, 21
    Great Western, 21

Liverpool Overhead and Mersey Railway?, 21

    London and North-Western, 21
    London and South-Western, 21

Metropolitan District and London Electric Railways, 21

    New Proposals, 21
    New Works, 21
    North British Railway, 21
    North-Eastern, 21
    Railways Act, 21

Table of British Railway Speeds in 1921, 120; (Letters), 154, 178

 SANITARY ENGINEERING IN 1921, 88
    Achorutes Viaticus, 90
    Activated Sludge Process, 89
    Aer-sed-con Process of Treatment,-90
    Coventry, New Works at, 90
    General Survey, 88
    Linden Purification Processes, 90

London Main Drainage and Sewage Disposal, 89

    Manchester’s New Outfall Sewer, 90
    Manurial Value of Activated Sludge, 90
    Power from Sewage Gas, 89

Sheffield Experiments in Sewage Aeration, 89

    Straw Filters for Sewage Purification, 90
    Watson Experiments, 89
 SHIPBUILDING IN 1921, 23
    (Supplement, January 6th, 1922)
    Concrete Shipbuilding, 24
    Effects of the Coal Strike, 23
    Electric Propulsion, 23
    Fast Mail Packet, 23
    Fittings, 24
    General Survey, 23
    Liner Construction, 23

Motor Ships, 23—see also above, Motor Ships in 1921, 6, &c. Prices, 23

    Ship Repairing, 24
    Welded Construction, 24
    World’s Tonnage, 23
 WATER SUPPLY IN 1921, 64

Birkenhead’s Supply from Lake Alwen, 65 Cardiff’s New Waterworks, 65

    Compensation Water for the River Don, 65
    Cowlyd Dam, 65
    De-ironing Water, 65
    Drought, The, 64
    General Survey, 64
    Leicester’s New Filtration Plant, 65
    Littleton Reservoir, 64
    Manchester’s Water Supply, 66

Margate, New Pumping Engine at, 65 Metropolitan Board, Other Works of the, 64 Scar House Hydro-electric Plant, 65 ARC Welding—see Welding Aspinall, Sir J. A. F., “James Forrest ” Lecture on Post-war Problems of Transport, 500 ; (Letter), 578 Assay—see Gold ASSOCIATIONS, INSTITUTIONS & SOCIETIES: Association of Engineers-in-Charge :

 Super-power Stations, A. Hugh Seabrook, 410

Association of Engineers, Manchester : Engineering Developments of the Manchester Ship Canal, William Fox, 309 Organisation of Production, J. W. Curtis, 128 Shop Management, Sir H. Fowler, 70 Association, Incorporated Municipal Electrical:

 Annual General Meeting, 725

Convention at Wolverhampton, Stoke-on- Trent and Birmingham, 725 Papers by Lieut.-Colonel W. A. Vignoles, Mr. E. Calvert and Mr. R. A. Chattock, 725 Institute, Iron and Steel:

 Annual Meeting, 394, 518, 541

British Siemens Furnace Practice, Fred Clements, 518

 Carburising of Steel, E. W. Ehn, 518
 Carnegie Research Scholarship Grants, 541

Delayed Crystallisation in the Carbon Steels, Mr. Hallimond, 542 Effect of Oxidising Gases at Low Pressures on Heated Iron, Professor H. C. H. Carpenter and Miss C. F. Elam, 519 Formation of Globular Pearlite, J. H. White- ley, 542 Hydrogen Decarburisation of Carbon Steels, &c., C. R. Austin, 518 Inner Structure of the Pearlite Grain, Colonel Belaiew, 542 Notes on Blast-furnace Filling, D. E. Roberts, 541 Presidential Address, Blast-furnace Practice, Francis Samuelson, 490 Programme and List of Papers, Autumn Meeting Notice, 394 Recent Developments in Power Production, Colonel D. Selby-Bigge, 541 X-ray Studies on the Crystal Structure of Steel, A. Westgren and G. Phragmen, 541 Institute of Metals :

 Annual Meeting, 265, 295, 324, 351
 Alloys of Aluminium and Zinc, Dr. D.
    Hanson and Miss Marie L. V. Gayler, 352

Assay of Gold Bullion, Arthur Westwood, 352 Cold Work and Re-crystallisation in Cupronickel, F. Adcock, 324 Copper and Phosphorus, Professor C. A. Edwards and Mr. A. J. Murphy, 325 Failures in Aluminium Alloys, Dr. Rosenhain, 326 Mechanical Properties of Nickel Silvers, Professor F. C. Thompson and Mr. E. White- head,351 Notes on the Corrosion and Protection of Condenser Tubes, Dr. G. D. Bengough, 265, 266, 295

 Presidential Address, Leonard Sumner, 265

Re-crystallisation and Grain Growth, Effect of Impurities on, Major C. J. Smithells, 325 Relation of the Elements, Annual May Lecture, Professor Sir Ernest Rutherford, 492 Season Cracking and its Prevention, H.

    Moore and S. Beckinsale, 325

Institute of Transport: Annual Dinner, 582 Congress in London, 468, 556, 581, 602 Construction of Highways, Colonel C. H. Bressey, 603 Finance of the Modern Highway : A Problem and a Solution, Dixon H. Davis, 602 Foreign Railway Practice : New Features in Railway Traction Methods, Professor Carlier, 582 Future Design of Road Vehicles, Sir J. Thornycroft, 581 Inland Water Transport : A Practical Policy, Neville Chamberlain, 581 Safety in Railway Operation, Colonel Pringle, 582 Suburban Passenger Services, F. V. Russell, 582 Transport Facilities in the Port of London, Sir C. R. S. Kirkpatrick, 556 Wireless as an Aid to Transport, Captain Riall Sankey, 557 Institution of Chemical Engineers :

 Inaugural Meeting and Dinner, 523

Institution of Civil Engineers : All-electric Automatic Power Signalling on the Metropolitan Railway, William Willox, 354 Control of Trains Considered in Relation to Increases of Weight and Speed, &c., Alan W. Rendell, 96

 Conversazione, 724

Corrosion of Ferrous Metals, Sir R. A. Hadfield, 414 Examinations, Interim Pass List, April, 654 Hydro-electric Installations of the Barcelona Traction, Light and Power Company, Horace F. Parshall, 270 Post-war Problems of Transport, “ James Forrest ” Lecture, Sir J. A, F. Aspinall, 500 Vacuum Brake for Long Freight Trains, Trials, &c., Sir H. Fowler and Mr. H. N. Gresley, 96 BIRMINGHAM AND DISTRICT ASSOCIATION : Joint Meeting at Birmingham on Electrification of English Main Line Railways, Institution of Electrical Engineers :

 Annual Dinner, 208

British Standard Specifications for Motor Starters, C. H. Wordingham, 277

 Dalmarnock Station, 606, 646

Notes on Plant at Dalmarnock, R. B. Mitchell 646 Electric Motor Starters, J. Anderson, 278 Electro-farming, R. Borlase Matthews, 386 Hydro-electric Resources of the Scottish Highlands, Professor N. Maclean, 606, 647, 675 Interconnection of Alternating-current Power Stations, L. Romero and J. B. Palmer, 193 Joint Meeting : Utilisation of Exhaust Steam from Electric Generating Stations and Coal Economy, Ingham Haden, 109 Utilisation of Waste Heat from Electric Generating Stations, F. N. Whysall, 109 ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued): Institution of Electrical Engineers (continued): Jubilee of the Institution of Electrical Engineers, 22, 133, 207, 234 Michael Faraday and the Foundations of Electrical Engineering, Dr. J. A. Fleming, 207 Reminiscences and Experiences of Electrical Engineering in both its Technical and Legislative Aspects, 207, 234—see List of Speakers

   Speakers, List of, 194

Liquid Rheostats, Notes on the Design of, W. Wilson, 278 Practical Applications of the Thermionic Valve, J. Joseph, 308 Protective Apparatus for Turbo-generators, J. A. Kuyser, 563 Rotary Converters and Railway Electrification, F. P. Whitaker, 221, 247 Single and Three-phase Alternating-current Commutator Motors, &c., Lecture by Dr. Stanley P. Smith, 98 Summer Meeting in Scotland, 326, 606, 646, 675

   Visits, 606, 646
     SOUTH MIDLAND CENTRE—

Joint Meeting at Birmingham on Electrification of English Main Line Railways, 104 Institution of Engineers, India :

 First Volume of “ Proceedings,” 366

Institution of Engineers and Shipbuilders in Scotland : Development of Diesel Engines for Naval Purposes, Vice-Admiral Sir G. Goodwin, 528 Gearing, The Autopitch, with Toothless Pinion, W. R. Darling, 247 Scott-Still Experimental Engine, Archibald Rennie, 180, 204 Institution, Junior, of Engineers : Railway Act, 1921, “ Gustave Canet ” Lecture by Sir Eric Geddes, 629 Institution of Mechanical Engineers: Annual General Meeting, Alteration of Bylaws, Annual Report, Elections, 218

 Benevolent Fund, Meeting, 322

British and American Locomotive Design and Practice, P. C. Dewhurst, 321, 335, 356 Co-operation of the Engineer and Chemist in the Control of Plants and Processes, G. M. Gill, 37, 52 Effect of Temperature on Some of the Properties of Metals, Professor F. C. Lea, 714 Electric Locomotives, Sir Vincent L. Raven, 672, 686, 701 Electric Welding Applied to Steel Construction, with Special Reference to Ships, A. T. Wall, 218 Experiments on the Action of Cutting Tools, Professor E. G. Coker and Dr. K. C. Chakko, 491, 503 Extraordinary General Meeting, Alterations of Articles of Association, 98 Feed-water Heating on Locomotives, Monsieur Sauvage, 685 Liege and Paris Meeting, 1922, 312, 672, 685, 701, 714

   Excursions and Visits, 714

Mechanical Vehicles and Road Surfaces, Lord Montague of Beaulieu, 686 Milling of Screws and other Problems in the Theory of Screw Threads, Dr. H. H. Jeff- cott, 392 Professor Coker’s Lecture on Measuring Strain by Polarised Light, 686 Some Observations on a Producer Gas Power Plant, H. S. Denny and N. V. 8. Knibbs, 98, 132, 159 Supersaturated Steam, Professor Mellanby and Mr. Kerr, 714 Use of the Turbo-compressor for Greatest Speeds in Aviation, Professor Auguste Rateau, 686

     MIDLAND BRANCH—

Joint Meeting at Birmingham on Electrification of English Main Line Railways, 104

     NORTH-WESTERN SECTION—

Annual Meeting, Elections to Committee, 79 British and American Locomotive Design and Practice, P. C. Dewhurst, 377—see also Institution of Mechanical Engineers Electric Arc Welding in Steel Structures, Major Caldwell, 79 ; (Paragraph), 241 Electric Welding, A. T. Wall, 246 Producer Gas Power Plant, Some Observations on, H. S. Denny and N. V. S. Knibbs, 98, 132 Turbine Reduction Gearing and its Production, J. H. Melloy, 494, 495, 498

     SOUTH WALES BRANCH—

Low Temperature Carbonisation, Dr. C. H. Lander, 382 Institution of Mining Engineers;

 Fusain, F. S. Sinnatt, 160
 General Meeting at Sheffield, 573, 676

Institution of Naval Architects :

 Annual Dinner, 382
 Annual Meeting, 381, 396, 418, 445, 462

Diesel Machinery for Single-screw Motor Ships, James Richardson, 445, 448 Double Reduction Gears in the SS. Melmore Head, J. Wilkie, 419, 423 Longitudinal Strength of Cargo Vessels, &c.,

   E. L. Champness, 462

Merchant Shipping and World Commerce in Relation to Sea Power, Sir Westcott Abell, 381, 396 Metering of Steam, Kent-Hodgson Steam Meters, George Kent, Limited, 420 Method of Determining the Natural Period of Vibration in Ships, T. C. Tobin, 445 Nodal Arrangements of Geared Drives, Dr.

   J. H. Smith, 419

Possibilities of Fuel Economy in Marine Boilers, John Reid, 420 Recent Developments in Motor Lifeboats, J. R. Barnett, 462 Resistance of Ships Among Waves, J. L. Kent, 418 ASSOCIATIONS. INSTITUTIONS & SOCIETIES (continued): Institution of Naval Architects (continued) :

 Spring Meetings, 340
    Programme of Proceedings, 340

Summer Meeting, Provisional Programme, 603 Three Steps in Naval Construction, King Edward VII., Lord Nelson, Dreadnought, J. H. Narbeth, 418, 474 Two-dimensional Stress or Strain, Professor C. E. Inglis, 462 Society, Optical:

 Optical Glass, C. J. Peddle, 496

Society, Royal:

 Conversazione, Various Exhibits, 559

Society, Royal, of Arts : Imperial Wireless Communication, Professor W. H. Eccles, 532 Societies, Physical and Optical:

 Exhibition, 40

AUSTIN, C. R., on Hydrogen Decarburisation, 518 Australian Railway Gauges—see Railways B BAGNALL-WILD, Brig.-General R. K., on the Progress of Research, 150, 161, 176 Baker, Henry, Considerations on Factory Size and Efficiency, 292 Balancing Machine for Connecting-rods, W. and T. Avery, Limited, 238 Band Saw and Band Saw Guide, A. Ransome and Co., Limited, 219, 240 Barnett, J. R., on Motor Lifeboats, 462 Bearing Metals, 613 Bedson, J. Phillips, on American Iron and Steel Production, 281 Bengough, Dr. G. D., on the Corrosion and Protection of Condenser Tubes, 266, 295 Birmingham Fair—see Exhibitions Blast-furnace—see Iron and Steel Boats—see Ships Boiler, German, for Utilising Surplus Electrical

    Current, 450

Boiler, Kestner Water-tube, 41 Boiler, New Type Water.-tube, Clayton and Shuttleworth, Limited, 644 Boilers, Babcock and Wilcox, at an American Power Station, 231 Boilers at Bargoed Power Station, Babcock and

 Wilcox Marine Type, 202, 203

Boilers, H. and T. Danks, Limited, 305 Boilers with Ferguson Economisers and Superheaters, Spearing Boiler Company, 684 Boilers Fitted with Air Heaters : Babcock and Woodeson, with “ Usco ” Heaters, 148, 149

 Thompson, with Howden Heaters, 149, 150

Boilers, Marine—see also Ships Boilers for Power Stations, Niclausse Boiler

 Company, Limited, 683

Bombs—see Ships, Naval Matters Books of Reference, 212, 561, 725 Boring Machines—see Machine Tools Bradford, A, Engineering Works, Cole, Marchent and Morley, Limited, 210, 214 Brass and Copper Tubes, Rods, &c., 323 Breakdowns of Machinery, 500 Bressey, Colonel C. H., on Highway Construction, 603 Brewer, F. W., on Counterbalancing in British Locomotive Practice, 298 ; (Letters), 330, 394, 492, 520, 578 Bricks—see Standardised Bridge, Concrete Truss, over Wichita River, Texas, T. V. Jenkins, 436, 442 Brine—see Chinese British Association for the Testing of Material, 158 British Fine Chemical Industry, 699 British Locomotives—see Railway Locomotives British Patents, Sufficiency of, 534 British Standard Specifications—see Electrical Matters Buxton Explosion—see Railway Locomotives c CALDWELL, Major, on Electric Arc Welding in Steel Structures, 79 ; (Paragraph), 241 Calendars, Diaries, &c., 115, 164, 192, 222 Calibrating—see Hardness Testing Calite, Alloy for High-temperature Castings, American General Electrical Company, 410 Canada as a Field for British Industries, 306 Canadian Minerals in 1921, Production of, 422 Canal, Great Lakes-Atlantic, Proposed, 259 Canet, Gustave, Lecture by Sir Eric Geddes on the Railway Act, 1921, 629 Carbon Monoxide in London Gas, 394 Carburising of Steel—see Iron and Steel Carlier, Professor, on Foreign Railway Practice 582 Carpenter, Professor H. C. H., and Miss C. F. Elam, on Oxidising Gases and Heated Iron, 519 Carriage Stock, Railway—see Railways Casting—see Die, also Iron and Steel Catalogues, 164, 225, 315, 343, 425, 449, 484, 537, 567, 595, 623, 651, 704, 733 Cement Manufacture in British Malaya, 27 Cement, Portland, Self-discharging Shaft Kiln, -306 Centrifugal Pumps—see Pumps Chamberlain, Neville, on Inland Water Transport, 581 Champness, E. L., on the Longitudinal Strength of Cargo Vessels, 462 ' Chile, Port Development in, 364 China, Flood Problem in, H. T. Wright, 600 (Two-page Supplement, June 2nd, 1922) China, German Activity in, 662 Chinese Brine Wells, 319, 332 (Two-page Supplement, March 24th, 1922) Chinese Engineering Notes, 319, 376, 431, 514, 547, 571, 724 Chinese Markets, 585 ; (Letter), 645 Chinese Railways—see Railways Circulating Water Screens, Band and Disc Types, F. W. Brackett and Co., Limited, 577 Clements, Fred, on British Siemens Furnace Practice, 518 Clutch, The Welding, for Driving Ring Spinning Frames, &c., W. Kenyon and Sons, Limited, 261 COAL, COKE AND COLLIERIES : American Machine for Coaling Ships, 340 Australian Brown Coal, 562 Coal and Ash-handling Plant at Bargoed Power Station, Robert Dempster and Sons, Limited, 291, 292, 302 Coal Washers, The Draper, Rhondda Engineering and Mining Company, Limited, 322 Colliery Tram Buffer Caps, Hale’s, T. L. Hale, Limited, 323 Co-operation of the Engineer and Chemist, &c., G. M. Gill, 37, 46, 52 Federated Malay States, Coal Mining in, 704 Fusain, F. S. Sinnatt, 160 Maryport, Coal Shipping Plant at, F. Turnbull and Co., 715

 Newfoundland Coal, 296
 Power Station, 300,000-Kilowatt, at a Coal
    Mine, Colfax, Pennsylvania, 231

Pump for Powdered Coal, Puleo Supplies, Limited, 357 Survey of the National Coal Resources, Lancashire and Cheshire Association, 115 Thawing Sheds for American Railway Coal Wagons, 464 COKER, Professor E. G., and Dr. K. C. Chakko, on the Action of Cutting Tools, 491, 503, 527 Coker, Professor, Lecture on Optical System of Measuring Strain, 686 Cold Work, 669 Commercial President of the Institute of Metals, Leonard Sumner, 265, 273 Commercial Terms, Definition of, 620 Concrete Garage, Portable, 580 Concrete Gas Producer—see Producer Concrete on Railways—see Railways, International Railway Association Concrete—see also Reinforced Condenser, Large, Surface Type, with Delas Air Extractors, Cole, Marchent and Morley, Limited, 684, 685 Condenser, Surface, at Bargoed Power Station, Worthington - Simpson, Limited, 202 ; (Letter), 296 Condenser Tubes—see Corrosion Condensers and their Auxiliaries in a Power Station, Evaporators, Heaters, Steam Ejectors, Pumps, &c., G. and J. Weir, Limited, 347 Condensing Engine for Power in Flour Mills, Carels Freres, 688 Condensing Plant at Bargoed Power Station, G. and J. Weir, Limited, 203 Condensing Plant, Surface, Mirrlees Watson Company, 529 Condensing Plant, Surface, Jet and Continuous Service Condensers, Brown-Boveri and Hick, Hargreaves and Co., 457, 463 Condensing Plant for Use with Turbines, English Electric Company, 574 Contracts, 55, 80, 118, 141, 167, 197, 228, 255, 285, 346, 401, 430, 453, 481, 512, 540, 562, 654,679, 710, 736 Controllers, Electrical—see Electrical Matters Cooling Towers at Bargoed Power Station, Powell Duffryn Steam Coal Company, Davenport Engineering Company, 290 ; Film Cooling Towers, 290, 291 Co-operation, &c.—see Coal Corrosion of Ferrous Metals, Sir R. A. Hadfield, 414 Corrosion and Protection of Condenser Tubes, Dr. G. D. Bengough, 266, 295 Corrugation of L.C.C. Tramway Rails, 66, 74 ; (Letters), 248, 279, 519 Cotton Driving Ropes, W. Kenyon and Sons, Limited, 261 Cotton Research, 447 Counterboring Cutter, Interchangeable, Sandlin System, 580 Counting and Testing Machines, W. and T. Avery, Limited, 693, 694 Coupler—see Railways Crane, 10-Ton Locomotive Steam Breakdown, Bedford Engineering Company, 357, 360 Crane, 20-Ton Locomotive Steam, S. Butler and Co., Limited, 398 Crane, 15-Cwt., Self-propelling, Electric Battery, J. H. Wilson and Co., Limited, 160 Creosoting Plant for Sleepers, Bint, Boulton and Haywood, Limited, 524, 526 Crompton, Colonel R. E., on R. W. Thomson and Road Locomotion, 670 Crucibles—see Foundry Trade Exhibits Cuba, Harbour Improvements in, 537 Cupola—see Foundry Trade Exhibits Cupro-nickel, Cold Work and Re-crystallisation in, F. Adcock, 324 Current Prices for Metals and Fuels, 28, 56, 84, 116, 142, 168, 198, 226, 256, 286, 316, 344, 372, 402, 428, 454, 482, 510, 538, 568, 596, 624, 652, 682, 708, 734 Curtis, J. W., on Organisation of Production, 128 Cutting Tools—see Machine Tools D DARLING, W. R., on the Toothless Pinion, Autopitch Gearing, 247 Davies, Dixon H., on the Finance of the Modern Highway, 602 Denbigh Asylum, Hydro-electric Installation at, 50 Denny, H. S., and N. V. S. Knibbs, Some Observations on a Producer Gas Power Plant, 98, 132, 159 ; (Letter), 178 Deptford Dock, Sunderland, Enlargement of, 656 Destroyers—see Ships Dewhurst, P. C., on British and American Locomotive Design and Practice, 321, 335, 356, 362, 377 ; (Letters), 357, 414 Die Castings, 333 Diesel Engine Users’ Association Meeting, 296 Diesel Engines—see Engines Drilling Machines—see Machine Tools Drop Stamps, Friction Lifters for, W. H. Snow, 34, 60 Drought, Combating the Effect of the, 96 Druitt Halpin, 240 Dust Collectors, Suction Filter, Henry Simon, Limited, 686, 688 E EAST Africa, Roofing Tiles in, 250 Eccles, Professor W. H., on Imperial Wireless Communication, 527, 532 Economiser, The Case for the, Julius Frith, 655 ;

 (Letter), 716

Educational Intelligence, 38, 80, 167, 177, 371, 570, 729 Ehn, E. W., on Carburising of Steel, 518 Ejectors, Steam—see Condensers, &c. ELECTRICAL MATTERS : Accumulator Switchboards, J. H. Tucker and Co., Limited, 305 All-electric Automatic Power Signalling on the Metropolitan Railway, William Willox, 354 Alternating-current Commutator Motors, 104 American 300,000-Kilowatt Power Station, Colfax, at a Coal Mine, 231 American Steel Works, Electrical Developments at, 645 Automatic Sub-stations, 704 Barcelona Traction, Light and Power Company, Installation, Horace F. Parshall, 270 Bargoed. Power Station, Electrical Equipment, British Thomson-Houston Company, Limited, 201 ; Metropolitan-Vickers Electrical Company, 291 ; Reyrolle and Co., 292 Battery Locomotives for Industrial Shunting Yards, 438 British Standard Specifications for Motor Starters, C. H. Wordingham, 277 Cap Lamp for Miners, Oldham and Son, Limited, 338 Circuit Breakers, Switchgear and Switchgear Structures for Heavy Current, 609, 610 Crucibles, Electrically Heated, Morgan Crucible Company, Limited, 692 Czecho-Slovakia, Electrification Schemes in, 22 Dalmarnock Station, Plant at, and Visit by Institution of Electrical Engineers, 574, 606, 610, 646, 669 Drum Type Controller for Electric Motors, Electro - Mechanical Brake Company, Limited, 238 Electric Arc Welding in Steel Structures, Major Caldwell, 79 ; (Paragraph), 241 Electric Power Stations, 669 Electro-farming, R. Borlase Matthews, 386, 389 Flow of Fluids, Measurement of, and of Steam, Water, &c., by Electrical System, Burton Dunglinson, 545 ; (Correction), 595 French Country Districts, Electric Lighting in, 394 Fuel Consumption in Central Electricity Stations, 157, 159 ; (Letters), 177, 220 G.E.C. Works at Witton, 152, 156 Hydro-electric Plant in Scotland, with Pumped Storage, Boving and Co. (London), Limited, 173, 184 Hydro-electric Resources of the Scottish Highlands, 606, 647, 675 Hydro-electric Schemes in New Zealand, 537 Ice Factory, 300-Ton, Electrical Equipment, General Electric Company, Limited, 171 (Two-page Supplement, February 11th, 1922) Institution of Electrical Engineers—see also Associations Interconnection of Alternating-current Power Stations, L. Romero and J. B. Palmer, 193 “ Ironclad Exide ” Battery, Chloride Electrical Storage Company, 439

 Latin-America, Electrical Supplies in, 524
 Leading-in Wires, 644

Lighting Set, Petrol-driven, Austin Motor Company, Limited, 305 Locomotives—see Railway Locomotives Mechanical Gearing and Electrical Transmission, 323 Niagara, Power from, for Transmission to New York, Plan, 662 Phosphoric Acid by Electric Production, 688 Physical and Optical Societies’ Exhibition, Electrical Exhibits : Cambridge and Paul Instrument Company, String Electrometer, Einthoven ; Pyrometers, Disappearing Filament and Thermo-couple ; Indicator, CO2 and Temperature, Portable ; Galvanometers, Moll and Einthoven, 40 Cox - Cavendish Electrical Company, Limited, Professor Taylor Jones’ Electrostatic Oscillograph, 76 ; Dr. E. A. Owen’s Gold Leaf Electroscope, 77 Crompton-Robertson Combination Bridge and Potentiometer, 76 Everett, Edgcumbe Ammeters and Voltmeters ; High-tension Electrostatic Voltmeter, 76 Evershed and Vignoles, Needham’s Electrical Revolution Counter, 76 Foster Instrument Company, Automatic Apparatus for Controlling Temperature, 40 Igranic Electric Company, Electric Tubular Heaters, Starting Switch, Automatic Triple Pole, 76 Siemens Brothers and Co., Limited, Electro-pyrometric Apparatus, 77 Sullivan, W. H., Radio Frequency Bridge, 77 Tinsley, H., and Co., Optical Pyrometer, Disappearing Filament, 40

 Pioneer Electrical Engineering, 724

Power-house Extensions, County Borough of Stoke-on-Trent, 393 Power Station Design, Developments in, 41, 148, 201, 290, 302, 347, 406, 457, 463, 529, 545, 574, 608, 631, 683, 718 ; (Letters), 100, 177, 220, 249, 296 Protection of Generators and Transformers, Merz-Price Circulating Current System, Metropolitan-Vickers Electrical Company, 718 ; McColl Protective System, General Electric Company’s Method, 719 ELECTRICAL MATTERS (continued): Protective Apparatus for Turbo-alternators, J. A. Kuyser, 556, 563, 608, 720 Railways—see also Railways and Railway Matters Reactances and Rectifiers, 633, 634 Reyrolle Control Board and Switches at Bargoed Power Station, 292 Rotary Converters for Railway Work, 216, 221, 247 St. Gothard Railway Electrical Equipment, Oerlikon Company, 68, 69, 72 Single and Three-phase Alternating-current Commutator Motors, Dr. Stanley P. Smith, 98 Small Electric Lighting Set, Stuart Turner, Limited, 42 Small Motors for Various Purposes, Accles and Shelvoke, Limited, 322 Solenoid Type Motor Starting Panel, Brook- Hirst and Co., Limited, 422 South-East Lancashire Electricity Scheme, 110 Super-power Stations, A. Hugh Seabrook, 410 Surplus Electrical Energy for Steam Production, German Boiler, 450 Switchgear and other Electrical Plant at Bargoed, Metropolitan-Vickers Electrical Company, 291 Switch Panel, Armoured, and other Switches and Electrical Equipment at Birmingham,

    A. Reyrolle and Co., Limited, 305

Switzerland, Development of Electricity in, 562 Switzerland, Electric Traction in, 730 Transformers, Various, Metropolitan-Vickers Electric Company, Ferranti, Limited, 631, 632 Turbo-alternators for Condensing Plant Work, Metropolitan-Vickers, Richardson, Westgarth, 457, 463 Turbo-generator, 10,000-Kilowatt, at Car- ville Power Station, C. A. Parsons and Co., Limited, 406 Turbo-generator Cooling, Parsons System for Alternator Stator and for Water-cooled Rotor, 608, 609 Turbo-generators, Air Cooling—see also Protective Apparatus

 United States, Electric Vehicles in, 309

Utility Arc Welding, Foster Engineering Company, Limited, 378 Victoria, Electrical Enterprises in, 66 Welding Applied to Steel, with Special Refer - ence to Ships, A. T. Wall, 218

  Welding Transformers and Spot Welder, Foster Engineering Company, Limited, 263 ELEMENTS, Relation of the, Professor Sir E.
  Rutherford, 492, 642

ENGINES AND MOTORS : Alcohol for Internal Combustion Engines, 534 Atlas One-cylinder Type Pass-out Engine with Mansa Valve Gear, 604 Auxiliary Engine, Vertical Compound, for Power Supply in Flour Mills, W. H. Allen, Sons and Co., Limited, 688 Beardmore-Tosi Diesel Engine for Motor Ship Pinzon, 146

 Condensing Engines—see Condensers

Diesel Engine, 200 H.P., for Driving Pumping Plant for Trinidad, Mirrlees, Bickerton and Day, Limited, 248 Diesel Engines, Development of, for Naval Purposes, Vice-Admiral Sir G. Goodwin, 528

 Diesel Engines at Southend-on-Sea, 578

Diesel Machinery for Single-screw Motor Ships, James Richardson, 445, 448 ; (Letter), 476 Diesel and Steam Engines at Carels’ Factory, Ghent, 550, 554 Fullagar Engine for Land Purposes, 750 B. H.P., English Electric Company, Limited, 466, 470 Gas Engines at Birmingham, Crossley Brothers, Limited, 305 Gas Starter for Aero and other Engines, Bristol Aeroplane Company, Limited, 19, 20 Long-stroke Engine, 1500 I.H.P., for the Leise Maersk Motor Ship, Burmeister and Wain, 7, 8 Manufacture of Diesel Engines, Mirrlees, Bickerton and Day, Limited, 588 Nobel-Diesel Marine Engine, 1600 B.H.P., George J. Steinheil, 91, 102, 126 ; (Letter), 476 Oil Engine and Suction Gas Plant, Tangyes Limited, 240 Oil Engines, Small, Heatly-Gresham Engineering Company, 322 Reversed Heat Engine as a Means of Heating Buildings, T. B. Morley, 145 Silencing Engine Exhaust by Interference, William Hooton, 649 Small Engine and Charcoal Suction Gas Plant ; Small “ L.V.” Type Engine for Lighting Set, National Gas Engine Company, Limited, 239 Small Oil Engines at Birmingham Fair, Petters, Limited ; Heatly-Gresham Engineering Company, Limited, 239 Solid Injection Engines for Motor Tankers, as Seminole, &c., Vickers Limited, 6 (Supplement, January 6th, 1922)

 Still Engine Developments, 180, 204
 Two-stroke Cycle 10 B.H.P. Petrol Engine,
    Low Engineering Company, Limited, 310

ENGINEER and the Atom, 642 Engineer in Old London, Engineer-Commander

 Edgar C. Smith, 618

Engineers, American and European, 131 Engineering Dispute—see Labour Engineering Notes, Chinese, 319, 376, 431, 514, 547, 571, 724 Engineering Notes, Indian, 278, 354, 648 Evaporators, Single and Double Effect, P. and B. Evaporators, Limited, 531 EXHIBITIONS : Agricultural Exhibition at Quito, 159 Brazilian Centenary Exhibition, 66, 464 British Industries Fair at Birmingham, 238, 261, 305, 322 Foundry Trades Exhibition, 49, 492, 658, 692, 694, 727—for Exhibits see Foundry

 Lyons, Spring Fair at, 425

EXHIBITIONS (continued): Model Engineer Exhibition, 42 ; (Correction), 80 Physical and Optical Societies’ Exhibition, 40, 76 South Wales Institute of Engineers’ Exhibition, 552 F FACING Points on Railways, Operation of—see Railways Factory—see Works Fairs—see Exhibitions Faraday, Michael, Lecture by Dr. J. A. Fleming, 207 Farming, Electro, R. Borlase Matthews, 386, 389 Fatigue of Metals, H. F. Moore and J. B. Kommers, 310 Filters—see Air Filters Finance of the Modern Highway : A Problem and a Solution, Dixon H. Davies, 602 Fire-bricks and Refractories, Yorkshire Amalgamated Products, Limited, 305 Firewood Boxing Machine, M. Glover and Co., 42 Fleming, Dr. J. A., Lecture on Michael Faraday, 207 Flood Problem in China, H. T. Wright, 600 (Two-page Supplement, June 2nd, 1922) Flour Mills, Millennium, Victoria Dock, London, 612, 616, 627, 664, 686, 696 Fluid and Steam Measurement—see Electrical Matters Fool-proof Materials, 274 Foreign Patents, 24 Forrest, James, Lecture by Sir J. A. F. Aspinall on Post-war Problems of Transport, 500 ; (Letter), 578 Forthcoming Engagements, 30, 58, 86, 118, 144, 170, 200, 228, 258, 288, 318, 346, 374, 404, 430, 456, 484, 512, 540, 570, 598, 626, 654, 682, 710, 736 Foundry Competition, National, 492 Foundry Melting Plant, Improved, J. E. Hurst, 365 Foundry Trade Exhibits at Birmingham : ^.brasives, Carborundum Wheel, Refractory

  • Bricks, &c., Carborundum Company,
    Limited, 693

Alloys, Light, Containing Magnesium, Magnesium Company, 660

 Castings at the Foundry Exhibition, 694

Castings, Models of, W. Beardmore and Co., Limited, 660 Cupola and its Charging Machine, Thwaites Brothers, Limited, 694, 727 Cupola, Emergency, George Green and Co., 660 Cupola with Spark Arrester, Hoist, Disintegrator, &c., Alldays and Onions, Pneumatic Engineering Company, 658, 659 Crucibles, Electrically Heated, Morgan Crucible Company, Limited, 692' Duplex Roll-over Moulding Machine, Duplex Sand Sifting Machine, Adaptable Moulding Machine Company, 692 Foundry Floor Dresser, Core-making Machine, Ritchie, Hart and Co., Limited, 659, 660 Foundry Machinery, Roots Acme Blowers, Plate Moulding Machines, &c., Samuelson and Co., Limited, 660 Furnace, |-Ton Reverberatory Melting, British Reverberatory Furnaces, Limited, 692 Gas-making Plant and Docking Mixer, Cross- ley Brothers, Limited, 658 '?Moulding Machines, Hydraulic, Universal System of Machine Moulding and Machinery Company, Limited, 692 Petrol-driven Air Compressor, Pneumatic Moulding Machines, J. Macdonald and Son, Limited, 693 Pneumatic Moulding Machines, Macnab and Co., 694 Repeated Impact Testing Machine, Foster Instrument Company, 692 Sand Blast Tumbling Barrel and Sand Blast Apparatus for Cleaning Castings, Tilgh- man’s Patent Sand Blast Company, Limited, 658, 659 Sand Elevator, Mixer, &c., Thwaites Bros.. Limited, 694 Sand Mixer, J. Baker, Sons and Perkins Limited, 693, 694 Sand Mixing Machine, Alfred Herbert Limited, 692 Swing Frame Grinding Machines, A. W. Sains bury, Limited, 660 Thermometers, Recorders, &c., for Foundry Trade Work, Cambridge and Paul Instrument Company, 693, 694 Foundry—see also Iron and Steel, and Works Fowler, Sir Henry, and Mr. H. N. Gresley, on Vacuum Brake for Long Freight Trains, Trials, &c., 96, 243 ; (Letter), 520 Fowler, Sir Henry, on Shop Management, 70 Fox, William, on the Engineering Developments of the Manchester Ship Canal, 309 FRENCH ENGINEERING NOTES : 29, 57, 85, 117, 143, 169, 199, 227, 257, 287, 317, 345, 373, 403,’ 429, 455, 483, 511, 539, 569, 597, 625, 653, 681, 709, 735

 Ad Valorem Duties, 455
 Agricultural Engineering, 169
 Air Railways, 625
 Alsace-Lorraine, 257
 Arsenal Reforms, 735
 Automatic Couplings, 735
 Bridge Disaster, 317
 Capital and Industry, 117
 Capsizable Ships, 681
 Coal Dispute, 29
 Coefficients, 287, 653

• Coefficients and Railway Rates, 429

 Coke, 257
 Collieries, The, 227, 597
 Commercial Arrangements, 199
 Uommercial Liberty, 345
 Commercial Treaties, 735
 Continuous Brakes, 85
 Cotton Growing, 597
 Credits for Export, 709
 Dirigibles, 117

FRENCH ENGINEERING NOTES (continued) :

 Dordogne Barrage, 345
 Dumping, 373
 Electrical Costs, 287
 Electric Train Lighting, 287
 Exhibition Palace, 57, 169
 Foreign Trade, 117, 317, 373, 709#
 Franco-British Trade, 199
 Fuel Economies, 29
 Havre-Paris Pipe Line, 143
 Hydraulic Progress, 429
 Import Duties, 403, 539
 Industrial Organisation, 227
 Industrial Problems, 317
 Locomotives, 257
 Machinery Exhibits, 569
 Manufacturing Costs, 403
 Marseilles Exhibition, 143
 Marseilles, Port of, 625
 Merchant Marine, 735
 Motor Services, 511
 Moving Platforms, 57
 National Fuel, 345
 Naval Constructions, 345
 Paris Fair, 569
 Paris Traffic, 539
 Paris Water Supply, 143
 Price Cutting, 143
 Productive Costs, 625
 Public Transport, 143
 Pulverised Coal, 455
 Railway Accident, 653
 Railway Council, 227, 403
 Railway Rates, 29, 511
 Raw Material, 373
 Reparation and Reconstruction, 57
 Rhine, The, 569
 Rhone Scheme, 287
 Rolling Stock, 483, 597
 Rural Electrification, 483
 Saar Coke, 317
 Shipbuilding, 169, 373, 539
 Stabilising Exchange, 653
 State Railways, 117, 429
 Trade Conferences, 681
 Trade Expansion, 483
 Trade Fluctuations, 227
 Trade with France, 29
 Trade Obstacles, 539
 Trade Organisation, 511
 Trade Situation, 85
 Trade Stability, 455	•
 Trade Tendencies, 429
 Train Ferry Boat, 455
 Unemployment, 143
 Wages, 597, 681, 709
 Wages Reductions, 85
 Wagons, 85
 Weaving Machinery, 257
 Well Boring, 511

FRENCH Petrol Locomotive, 476 ; (Erratum), 506 Friction Drive for Rolling Mills, T. B. Rogerson, 247 Friction Lifters for Drop Stamps, W. H. Snow, 34, 60 Frith, Julius, The Case for the Economiser, 655 ;

 (Letter), 716

Fuel Consumption in Central Electricity Stations, 157, 159 ; (Letter), 177 Fuel Economy in Marine Boilers—see Ships Fullagar—see Engines Furnace, British Siemens, Practice, Fred

 Clements, 518

Furnace, Forced Draught, French, 212 Furnace, |-Ton Reverberatory Melting, British Reverberatory Furnaces, Limited, 692 Furnace, Multiple-hearth Roasting, Head, Wrightson and Co., Limited, 163 Fusain—see Coal G GARAGE, Concrete, Portable, 580 Gas Engines—see Engines Gas, London, Carbon Monoxide in, 394 Gas Producer—see Producer Gas Quality, Modifications of, 586 Gauges at Birmingham, Coventry Gauge and Tool Company, Limited, 305 Gauges, Position, and their Jigs, A. G. Robson, 460 Gauges, Railway—see Railways Gear Cutting and Shaping—see Machine Tools Gear—see also Worm Reduction Gear Geared Drive and Turbine Reduction Gearing— see Ships Gearing, Helical, Double, with One-tooth Pinion, Power Plant Company, Limited, 191 Gearing with Toothless Pinion, W. R. Darling, 247 Geddes, Sir Eric, “ Gustave Canet ” Lecture on the Railway Act, 1921, 629 General Knowledge Test, 45 Geneva, Lake of, Control of the Waters of, 534 German Activity in China, 662 German Disarmament, Effect on Industry, 275 Gill, G. M., on Co-operation of the Engineer and Chemist, 37, 46, 52 Glass, Optical, C. J. Peddle, 496 Gold Bullion, Assay of, Arthur Westwood, 352 Goodwin, Vice-Admiral Sir G., on Diesel Engines for Naval Purposes, 528 Grain Ship Discharging Riant, Tug—see Ships Grain Washing Machines, Wheat Conditioning, Milling, Purifying and Separating Plant, Henry Simon, Limited, 612, 616, 627, 664, 686, 696 Grampian Hydro-electric Scheme, 571 Great Lakes-Atlantic Canal, Proposed, 259 Grinding—see Machine Tools Gun for Throwing Life Lines, Birmingham Small Arms Company, 239 Gyroscope, Motor-driven, for Hong Kong University, Salterns, Limited, 620 H “ H-R.” Worm Reduction Gear, 352 ; (Correction), 393 ; (Letter), 394 Hackworth, Timothy, and the Locomotive, Robert Young, 251 ; (Letters), 279, 296, 330, 358 Haden, Ingham, on Utilisation of Exhaust Steam from Electric Generating Stations and Coal Economy, 109 Hadfield, Sir R. A., on Corrosion of Ferrous Metals, 414 Hall-Marriott Automatic Penetrometer, 338 Hammer, Steam, John Cochrane (Barrhead),

 Limited, 262 ; (Note), 306

Harbour Improvements in Cuba, 537 Harbours—see Annual Article Hanson, Dr. D., and Miss Marie L. V. Gayler, on Alloys of Aluminium and Zinc, 352 Hardness of Pitches and Bitumens, Apparatus for Comparing, Hutchinson’s Testing Apparatus, Limited, 338 Hardness Testing, Calibrating Apparatus for, Amsler and Co., 424 Harris, F. W., on Sewage Filter Beds and the Achorutes Viaticus, 162 Heat Engine for Buildings—see Engines Heat Insulators, 311 Highway Construction, Colonel C. H. Bressey, 603 ; (Letter), 645 Hoist, Rotary Pneumatic Motor, Sullivan Machinery Company, 478 Hooton, William, on Silencing Engine Exhaust by Interference, 649 Hydraulic Presses, Barton-Carr Automatic Control Valve for, Manlove, Alliott and Co., Limited, 308 Hydrautomat, Allen Hydrostatic Pump Syndicate, Limited, 674 Hydro-electric Installation at Denbigh Asylum, 50 Hydro-electric Installations of the Barcelona Traction, Light and Power Company, Horace

 F. Parshall, 270

Hydro-electric Plant with Pumped Storage, Bovingand Co. (London), Limited, 173, 184 Hydro-electric Resources of the Scottish Highlands, Professor Magnus Maclean, 606, 647, 675 Hydro-electric Scheme for a Scottish Colliery Company, 276 Hydro-electric Scheme, The Grampian, 571 Hydro-electric Schemes in New Zealand, 537 Hydro-electric Schemes in Tasmania, 716 Hydrogen Decarburisation, &c.—see Iron and Steel I ICE Factory, 300-Ton, at Grimsby, Pluperfect Refrigeration Company, Limited, 171 (Two- page Supplement, February 11th, 1922) Indian Engineering Notes, 278, 354, 648 Industry and Economics, 443 Inglis, Professor C. E., on Two-dimensional Stress or Strain, 462 Injector, Exhaust Steam, Improved, Davies and Metcalfe, Limited, 366 Institutions—see Associations, &c. Instruments, Various—see Electrical Matters, also Foundry Trade Exhibits Insulators, Heat, Report, 311 Interchangeable Counterboring Milling Cutters,

 F. F. Sandlin, 580

Internal Combustion Engines—see Engines International Railway Association—see Railways IRON AND STEEL :

 American Iron and Steel in 1921, 468
 American Iron and Steel Production, J.
    Phillips Bedson, 281

American Steel Works, Electrical Developments at, 645 Bessemer Converter in the Steel Foundry, Carels Fr<res, 488

Blast-furnace Filling, D. E. Roberts, 541 Blast-furnace Plant in New Jersey, 676 Blast-furnace Practice, Presidential Address,
    Francis Samuelson, 490

British Cast Iron Research Association, Report, 133 Casting, Centrifugal, Piston Ring “ Pot,” Centrifugal Castings, Limited, 264

 Castings at the Foundry Exhibition, 694

Castings for Large Engine Cylinders, Carels Freres, 489

 Chilled Iron Wheels, 606
 Cold-headed Bolts, V. E. Hillman, 591

Corrosion of Ferrous Metals, Sir R. A. Hadfield, 414 Cupolas, Charging Machines for, Thwaites Brothers, Limited, 727 Electric Arc ? Welding in Steel Structures, Major Caldwell, 79 ; (Paragraph), 241

Electro-deposition of Iron, W. E. Hughes, 559 Foundry Equipment—see also Foundry Trade Exhibits

Foundry Melting Plant for Cast Iron, Improved, J. E. Hurst, 365 Friction Drive for Rolling Mills, T. B. Rogerson, 247 Hydrogen Decarburisation of Carbon Steels,

    C. R. Austin, 518

Influence of Dissolved Oxides on Carburising and Hardening Qualities of Steel, E. W. Ehn, 518 Nickel-chrome Steel Railway Couplings, Cammell Laird and Co., Limited, 562 Oxidising Gases and Heated Iron, Professor H. C. H. Carpenter and Miss C. F. Elam, 519 Pack Cooling Bed for a Rolling Mill, Morgan Engineering Company, 548 Stainless Steel, Exhibits of Various Uses for, Firth-Brearley Stainless Steel Syndicate, 322 Steel Foundry in a Garden City, Kryn and Lahy Metal Works, Limited, 636, 637

Steel and Iron Castings, “ Granfin ” Cast Iron, T. Summerson and Sons, Limited, 323 X-ray Studies on the Crystal Structure of Steel, A. Westgren and G. Phragmen, 541, 642

ITALY, New Port Works in, 208 Italy, Proposed New Canal in, 163 J JAPANESE Patent Law, 309 Jeffcott, Dr. H. H., on the Milling of Screws and

 Theory of Screw Threads, 392

Jigs and Devices for Making Small Tools, C. A.

 Vandervell and Co., Limited, 542

Joseph, J., on Practical Applications of the

 Thermionic Valve, 308

K KAMMERER, Monsieur, on Utilisation of Steam, 311 Kent, J. L., on Resistance of Ships Among Waves, 418 Kent-Hodgson Steam Meters, 420 Kiln, Self-discharging Shaft, for Portland Cement, 306 Kirkpatrick, Sir C. R. S., on Transport Facilities in the Port of London, 556 Knowledge and Tradition, 243 Kuyser, J. A., on Protective Apparatus for

 Turbo-generators, 556, 563, 608, 720

L LABOUR NEWS, STRIKES AND WAGES QUESTIONS: Displacement of Labour, 641 ; (Letter), 690 Engineering Dispute, Court of Inquiry Report, 524 ; (Letter), 690

 Industry and Economics, 444
 Lock-out, The, 303 ; (Letters), 330, 358
 Managerial Functions, 471
 Owners and Shop Management, 217

Science and Labour, 389 ; (Letters), 413, 492, 548 LANDER, Dr. C. H., Lecture on Low Temperature Carbonisation, 382 Latham, Ernest, on the Maintenance of Tidal Berths, 87 Latham, E., and P. Harrison, on Marine Surveys, 614 Lathes—see Machine Tools Launches and Trial Trips, 24, 109, 167, 343, 368, 425, 619, 651, 710 LEADERS:

 1921—A Retrospect, 15
 Accidents to Platelayers, 46
 Air Conference Reflections, 186
 Alternating-current Commutator Motors, 104
 American and European Engineers, 131
 American Research in Metal Welding, 698
 Automatic Train Control, 131, 723
 Aviation and National Defence, 361
 Bearing Metals, 613
 Breakdowns of Machinery, 500

British Association for the Testing of Materials, 158

 Buxton Explosion, 185
 Chinese Markets, 585
 Cold Work, 669
 Commercial President, 273
 Corrugation of Rails, 74
 Die Castings, 333
 Displacement of Labour, 641
 Electric Power Stations, 669
 Electricity on the Farm, 389
 Engineer and the Atom, 642
 Failure of Civil Aviation, 697
 “ Fool-proof ” Materials, 74
 General Knowledge Test, 45
 Grouping of the Railways, 216

Heavy Suburban Passenger Train Working, 613 Imperial Wireless Communication, 527 Industry and Economics, 443 International Railway Association, 417

 Knowledge and Tradition, 243
 Lock-out, The, 303
 Locomotive Hour, 333
 Managerial Functions, 471
 Modifications of Gas Quality, 586
 Owners and Shop Management, 217
 Pacific Type Locomotives, 444
 Philosophy of Cutting, 527
 Pioneer Electrical Engineering, 724
 Power Economy, 157

Protective Apparatus for Turbo-alternators, 556

 Railway Brakes, 243
 Railway Rates, 555
 Railway Signals, 73
 Railways’ Road Transport Proposals, 670
 Recent Sewage Treatment Methods, 103
 Rotary Converters for Railway Work, 216
 Safety in Railway Operation, 586
 Science and Labour, 389
 Standardised Bricks and Coal, 46
 Steam Locomotive, 362
 Stresses, Calculable and Incalculable, 499
 Telephone Secrecy, 417
 Turbine Reduction Gearing, 471
 Vacuum Airship, 73
 Washington Naval Treaty, 215

LETTERS FROM OUR OWN CORRESPONDENTS : England, North of, 26, 54, 82, 114, 140, 166, 196, 224, 254, 284, 314, 315, 342, 370, 400, 426, 452, 480, 508, 536, 566, 594, 622, 650, 678, 706, 732 Lancashire, 25, 53, 81, 113, 139, 165, 167, 195, 223, 253, 255, 282, 312, 341, 369, 399, 426, 451, 479, 507, 509, 535, 565, 593, 621, 649, 677, 705, 731 Midlands and Staffordshire, 24, 52, 55, 80, 112, 138, 141, 164, 194, 222, 252, 282, 312, 340, 368, 371, 398, 425, 451, 478, 507, 509, 534, 564, 593, 621, 649, 677, 679, 705, 731 Scotland, 27, 55, 83, 114, 141, 166, 197, 225, 254, 284, 314, 342, 370, 400, 427, 453, 481, 509, 536, 566, 594, 623, 651, 679, 707, 733 Sheffield, 25, 53, 81, 83, 113, 140, 165, 196, 223, 253, 283, 313, 342, 369, 399, 426, 452, 480, 508, 509, 535, 566, 594, 622, 650, 678, 706, 732 ; (Correction), 197 Wales and Adjoining Counties, 27, 55, 83, 115, 141, 167, 197, 225, 255, 285, 315, 343, 371, 401, 427, 453, 481, 509, 537, 567, 595, 623, 651, 679, 707, 733 LETTERS TO THE EDITOR :

Accidents to Platelayers, F. W. Brewer, 100 Air Heaters, S. Utting, 100, 220—see also Hot Air

Angle-compound Air Compressors at a Colliery, Beiliss and Morcom, Limited, 124 ; Civis, 178 ; Sullivan Machinery Company, 249 Avoidable Waste in Locomotive Operation, C. R. K., 477, 492, 618; F. W. Brewer, 548 ; Wm. T. Hoecker, 690 ; (Erratum, C. R. K.), 492 Blast-furnace as Gas Producer—see Power Economy Boiler Economy, Nicodemus, 22; S. C.

    Christie, 51

British and American Locomotive Design and Practice, M.I. Loco. E., 358

British Evaporation Unit, G. A. Rossetti, 690 British versus Foreign Enterprise, S. Dixon and Son, Limited, 618

British Railway Speeds in 1921, O. R. Walkey, 154, 178 Buxton Boiler Explosion, A. A. Buss, 220 ; A. W. Read, 220; Dist. Loco., 220 ; C. F. Dendy Marshall, 220, 249, 279 ; Warwill, 220 ; F. W. Brewer, 249 ; S. P. C., 249 ; P. V. Vernon, 249 ; Skefko Ball Bearing Company, Limited, 279 Chinese Markets, Stafford Ransome, 645 Condenser Performance, A. A., 296 Co-ordination of Research, Researcher, 178 Coupling Rod Drives, William P. Durtnall, 662 Early Locomotives, S. Russell, 330 Economiser, The Case for the, George E.

    Tansley, 716

Economy and Gas Turbine—see Internal Combustion Turbine Electric Locomotive for the North-Eastern Railway, British Air Brake Company, Limited, 22

 Gas Charges, The New, Geo. T. Pardoe, 75

German Submarine Building Programme, 1914-1918, M. Prendergast, 477 H-R. Worm Reducing Gear, Geo. T. Pardoe, 394 Hot Air for Combustion, G. E. Tansley, 177, 249 ; W. H. Owen, 279—see also Air Heaters Institution of Chemical Engineers, Proposed, J. W. Hinchley, 154 Internal Combustion Turbine, H. A. Hepburn, 75, 153, 220 ; W. A. D. Forbes, 100, 154, 248 ; Norman Davey, 100, 177 Isaac Dodds, S. Snell, 548

Is Stability Returning? Robert Keddie, 414 Liquid Piston Prime Movers, S. P. Christie, 178

Liverpool and Manchester Locomotives, C. F. Dendy Marshall, 124 Lock-out, The, H. G. R., 330 ; Robert Keddie, 358 Locomotive Counterbalancing, E. A. Forward, 330, 520 ; F. W. Brewer, 394, 492, 578 Locomotive Pressure Gauges, P. C. Dewhurst, 519 Locomotive Reversing Gear, &c., 8. Russel, 414

Locomotives with Four Excentrics, E. L. Ahrons, 22 ; E. A. Forward, 22, 75, 154 ; Jas. Dunlop, 51, 100, 178 ; A. M. Bushell, 124
 Machine—Slave or Tyrant ? A. H., 662;
    Ernest Forrest, 716
Managers and Draughtsmen, Ambitious, 414 Managers and Employers, Nemo, 330 ;
    Vincere Vel Mori, 358
Manufacturing, Some Points on, Austin Motor Company, Limited, 75 ; T. Mohn, 124 ; H. T. Fowler, 154 ; C. H., 177
 Marine Diesel Engines, G. J. Steinheil, 476

Measure of Consumption by Cut-off Pressure in Engine Cylinders, T. W., 51 ; F. Hoven - den, 100 Metallurgy for Engineers, Scientific Metallurgist, 413

Mond Gas Producers, T. R. Wollaston, 178 Noise—see Machine, &c.
Organisation and Wages, Hugh P. Vowles, 413; A. Williams Price, 492 ; Robert Keddie, 548

Panama Canal Slides, J. Stuart, 22, 51, 153 ; Harry Bates, 51; D. M. M., 178 ; (Erratum), 51

 Patent Office Methods, J. G. Hudson, 476

Power Economy, J. Jones, 220; William Stead, 249

Question at the Civils’ Examination, 1917, 22 Rail Corrugation, D. Leigh, 248 ; J. Austin Baker, 279; W. H. Owen, 279 ; H. D. Brindley, 519

Railway Brakes, A. M. Bell, Carriage and Wagon Superintendent, G.I.P. Railway, 520 Railways and Road Traffic, Clem Crosselin, 716 Reinforced Concrete Pipe Joint, New Type, Water Engineer, 492 Road Construction, Geo. T. Pardoe, 645

 Rope Drives, Geo. T. Pardoe, 75

Royal Metal Trades’ Pension Society, Edward Le Bas, 249 Safer Ships : Potential Air-tightness, R. M. Steele, 618 Safety of Railway Employees and the Public, Safety First, 358

Scavenging in Diesel Engines, G. Steinheil, 51 Self-aligning Ball Thrust Bearings—see Buxton Boiler Explosion

Stephenson’s Long Boiler Engines, W. J. Barker, 413 ; F. Achard, 476 ; R. Stephenson and Co., 476 Timothy Hackworth and the Locomotive, J. G. H. Warren, 279, 330 ; Robert Young, 296, 358 ; F. Bowman, 296 Trade Cycles, The Cause of, Hugh P. Vowles, 690 Trades Unionism, T. R. Shipley, 578

 Train Speed—see British Railway
 Transport Problems, P. E. C., 578

Unemployment, A Cause of, J. E. Thorny - croft, 690 Unqualified Mining Engineer, C. McDermid, 154 Welsh Boiler Tests, V. R. Chadwick, 358 Works Organisation and Wages, T. D., 358 ;

    Robert Keddie, 394

LIEGE, International Scientific Congress at, 160 Lift Gear, Belt-driven; Electric Friction Hoist ; Electric Overhead Travelling Crab, &c., Holt and Willetts, 262 Lighting, Electric—see Electrical Matters LITERATURE : Reviews: British Railways and the Great War, Edwin A. Pratt, 472

 Copper Refining, Lawrence Addicks, 12
 Corrosion of Iron, J. Newton Friend, 671

Deterioration of Structures in Sea Water, Second Report of Committee of Institution of Civil Engineers, P. M. Crosthwaite and

    G. R. Redgrave, 671
 Distribution of Gas, Walter Hole, 275
 Engineering Steels, Leslie Aitchison, 245
 English for the English, George Sampson, 158

History of the Great War : Naval Operations, Vol. II., Sir Julian S. Corbett, 244 Jane’s Fighting Ships, 1921, Oscar Parkes and M. Prendergast, 217 Locomotive, Lectures on the, Dugald Drummond, 473 Metallography, Part II., The Metals and Common Alloys, S. L. Hoyt, 12 Modern Gasworks Practice, Alwyne Meade, 275

 Real Mathematics, Ernest G. Beck, 334
 Seaborne Trade, C. Ernest Fayle, 294
 Steam Turbines, W. J. Goudie, 699, 726

Story of Railway Pioneers, Inventions and Works of Isaac Dodds and his Son, Major

    S.	Snell, 274 ; (Letters), 330, 548

Taschenbuch der Kriegsflotten, XX., Jahr- gang, 1922, 557 Short Notices : Acoustics, Collected Papers on, W. C. Sabine, 726 Alternating-current Electrical Engineering, Philip Kemp, 726 Aviation in Peace and War, Sir F. H. Sykes, 726 Coal and its By-products, Analysis of, S. Roy Illingworth, 133, 587

 Electric Clocks and Chimes, 105, 294

Les Relations Economiques entre La Grande Bretagne et La Suisse dans le Passe et le Present, Dr. W. Waldvogel, 294 Mechanical Appliances for Handling Railway Traffic, George Bulkeley, 245, 587 Modern Tunnelling, D. W. Brunton and J. A. Davis, 587, 671

 Plumbers’ Handbook, S. E. Dibble, 587
 Pocket book of Marine Engineering, A. E.
    Seaton, 587, 671
 Power’s Practical Refrigeration, 105, 587
 Practical Engraving on Metal, 587, 643

Year Book of Wellington Harbour Board, New Zealand, 294 Books Received : Adjustment and Testing of Telescope Objectives, 105

 Airplane Engine, L. S. Marks, 444

Albert Owner’s Handbook and Catalogue of Spare Parts, Part I., 294

 America versus Europe in Industry, Dwight
    T.	Farnham, 671

American Society of Mechanical Engineers, Process Charts, F. B. Gilbreth and L. M. Gilbreth, 473 Analysis of Fuel, Gas, Water and Lubricants, S. W. Parr, 671 Annual Reports of Society of Chemical Industry, 587 Applications de la Biologie a 1’Art de 1’Inge- nieur, Docteur Ed. Imbeaux, 294

  Applied Calculus, F. F. P. Bisacre, 133

Architectural Office Administration, Francis Lome, 105 Ball Hardness Test, Industrial Application of, 587 Bengal Smoke Nuisances Report, 1920, 473

Blacksmiths’ Pocket-book, Tom Wormaid, 75 Board of Education, Catalogue of Collections in Science Museum, South Kensington, Aeronautics, 444, 671
  Boiler Plant Testing, David Brownlie, 699

Bombay Presidency, Vegetable Oil Industry in the, Bulletin No. 3, A. F. Yuill, 245

  Bristol, Port of, 1922, Handbook, 473

British Association for Advancement of Science, Stress Distribution in Engineering Materials, 418

  British Rainfall, 1920, 245

British Scientific and Technical Books, A Catalogue of, British Science Guild, 75 Calculating Machines, Modern, The Origin of, J. A. V. Turck, 105 Calvert’s Mechanics’ Almanack, 1922, 294 Canada as a Market for British Goods, 587 Cane Sugar, Manufacture of, Llewellyn J ones and F. L. Scard, 245 Central Station Voltages and Charges in the United Kingdom, 1922, 418 Chamber of Shipping of the United Kingdom, Annual Report, 1921-22, 699 Chemistry, Part I., George Thompson and

     G. H. Leslie, 294

Cloakrooms, Washing Facilities, &c., in Factories, Welfare Pamphlet No. 8, 418 Clubs, 1922, E. C. Austen-Leigh, 294 Coal Mining, Robert Peel and Daniel Burns, 699

  Coal and Smoke, J. W. Cobb, 294
  Coalition Government, O. F. Maclagan, 245
  Construction Cost Keeping and Management,
     H. P. Gillette and R. T. Dana, 444

Converting a Business into a Private Company, H. W. Jordan, 245 Costing for Manufacturers, W. Howard Hazell, 105 Cotton Spinning Machinery and its Uses, Wm.

     Scott Taggart, 245

Cours de Mdcanique Appliquee, &c., Marcel Lamotte, 473

  Department of the Interior, U.S.A.:

Coke Oven Accidents in the United States, 1920, W. W. Adams, 473 ; Technical Paper, 293

     Oil Camp Sanitation, C. P. Bowie, 473
     Petroleum Laws of all America, J. W.
       Thompson, 473

LITERATURE (continued): Books Received (continued): Department of Scientific and Industrial Research : Building Research Board, Reports Nos. 5 and 6, 699 First Report of Gas Cylinders Research Committee, 294 Fuel Research Board, Report No. 1, Pulverised Coal Systems in America, Leonard C. Harvey, 294 Physical and Chemical Survey of the National Coal Resources, 671 Design of Steel Mill Buildings and Calculation of Stresses, &c., Milo S. Ketchum, 671 Designers of Our Buildings, L. Cope Cornford, 105 Dictionary of Applied Chemistry, Sir Edward Thorpe, 587 Dictionary of Applied Physics, Sir Richard Glazebrook, 671 Die Spezifischen Warmen der Gase und Dampfe, Dipl. Ing. A. Schelest, 473 Distribution of Gas, Walter Hole, 75 Dock and Harbour Authorities Directory, 1922, 557 Douglas Theory, Reply to Mr. J. A. Hobson, Major C. H. Douglas, 418 Dynamo Design and Construction, A. H.

    Avery, 643
 Economics of Electrical Distribution, P. O.
    Reyneau and H. P. Seelye, 473

Electrical Engineering, Vol. II., Alternating Currents, Chester L. Dawes, 473 Electrical Engineering Testing, G. D. Aspinall Parr, 699 Electric Installation Rules and Tables, W. S. Ibbetson, 245 Electrical Measuring Instruments, Maintenance and Repair of, H. G. Yarrill, 643 Electro-chemistry, Treatise on, Edited by the late Bertram Blount, 362 Electro-deposition and Electro-plating, Report of Faraday Society Discussion, 75

 Electro-farming, 699
 Electro-metallurgy of Steel, C. C. Gow, 362

Empire Municipal Directory and Year Book, 1922-23, 587 Essentials in the Theory of Framed Structures, C. A. Ellis, 587 Factory Accounts in Principle and Practice, Garcke and Fells, 294 Factory Administration in Practice, W. J.

    Hiscox, 75

Failure of Metals under Internal and Prolonged Stress, General Discussion, Edited by F. S. Spiers, 294 Financial Review of 1921, Foreign Exchanges and Prices of Raw Materials of Industry, J. S. M. Ward and A. L. Please, 294 Fire Resistance of Concrete and Reinforced Concrete, 362 Fluidity and Plasticity, Eugene C. Bingham, 699 .

 Ford, Book of the, R. T. Nicholson, 75
 Ford Van, Book of the, R. T. Nicholson, 105

Foreign Exchanges and How to Profit by Them, V. E. Gerard, 105 Fractional Distillation, Elements of, Clark Shove Robinson, 444 Fuel and Lubricating Oils for Diesel Engines, W. Schenker, 75 Geography, Applied, A. Stevens, 245 Giesserei, Handbook, &c., R. Oldenbourg, 444 Graphical Analysis, W. S. Wolfe, 245 Graphical Methods for Schools, Colleges, &c.,

    W. C. Marshall, 245

Heat, George Thompson and G. H. Leslie, 294 Heat and Heat Engines, Theory of, John Case, 418 Hydraulics of Pipe Lines, W. F. Durand, 105 Hydro-electric Survey of India, Vol. III.,

  Triennial Report, J. W. Meares. C.I.E., 418 Imperial College of Science and Technology,
  South Kensington, Report to July 31st,
    1921, 473

Imperial Institute, Indian Trade Inquiry, Reports on Lac, Turpentine and Rosin, 473 Imperial Institute, Monographs on Mineral Resources of the British Empire, Potash, Sydney J. Johnstone, 418 Indian Railway Bridge Committee, Fifth Report, 294 Inorganic and Theoretical Chemistry, Vols. I. and IL, J. W. Mellor, 699 Insulating Varnishes in Electrotechnics, Alfred R. Matthis, 726 Ironfounders, Handbook for, 444 Is Trade Unionism Sound ? J. H. Bunting, 294 Jane’s All the World’s Aircraft, 1922, C. G.

    Grey, 671

Jigs and Fixtures, Albert A. Dowd and F. W. Curtis, 473 Journal of the Institute of Metals, No. 2, 1921, G. Shaw Scott, 473 Journal of the Royal Agricultural Society of England, Vol. LXXXIL, 671 Kempe’s Engineers’ Year Book, 1922, H. R.

    Kempe and W. H. Smith, 587

Le Tunnel du Simplon, Sa Construction et son Achievement, 1898-1921, 294 Liquid Fuel and its Apparatus, W. H. Booth, 643 Lockwood’s Builders’ and Contractors’ Price Book, 1922, J. P. Allen, 294 Locomotive Engineer’s Pocket Book and Diary, 444 Locomotives, Lubrication of, E. L. Ahrons, 105 Machinery and Pipe Arrangement on Ship Board, C. C. Pounder, 473 Manuel des Chemins de Fer : Etude et Construction, J. Bourde, 587 Marconi International Directory of Cable Addresses, Buyers’ and Exporters’ Guide,

    1922, 699

Market Analysis, Percival White, 245 Mathematical Handbook, W. H. F. Murdoch, 699 Mechanical Refrigeration, Principles of, H. J. Macintire, 671 Mechanical Stokers, including Theory of Combustion of Coal, Joseph G. Worker and Thomas A. Peebles, 699

  Mechanical Testing, R. G. Batson and J. H.
    Hyde, 444
  Mechanical World Year Book, 1922, 294

LITERATURE (continued): Books Received (continued): Medical Research Council, Reports of Industrial Fatigue Research Board, No. 15, Motion Study in Metal Polishing, E. Farmer, 473, 557

 Metallography, C. H. Desch, 726

Metallography and Macrography, Introduction to Study of, Leon Guillet and A. Portevin, 444 Metallurgy of the Common Metals : Gold, Silver, Iron, &c., L. S. Austin, 245 Metallurgy of Iron and Steel, Based on Work and Papers of Sir R. Hadfield, 699 Metallurgy of Zinc and Cadmium, H. O.

   Hof man, 444

Meteorological Office, Air Ministry Committee on Atmospheric Pollution, 1921, 473 Microscope, Beginner’s Guide to the, C. E. Heath, 643 Microscope, The, Conrad Beck, 245 Ministry of Munitions and Department of Scientific and Industrial Research : H.M. Factory, Gretna, Study for Installation of Phosgene Manufacture, 294 Technical Records of Explosives Supply, 1915-1918 : No. 4, Theory and Practice of Acid Mixing, 105 No. 5, Manufacture of Sulphuric Acid by Contact Process, 418 No. 6, Synthetic Phenol and Picric Acid, 245

      No. 8, Solvent Recovery, 473

Ministry of Public Works, Egypt, Annual Reports for 1916-1917, 1917-1918, and 1918-1919, 557, 726 Model Engineer Series : No. 43, Hardening and Tempering Engineers’ Tools, George Gentry, 105 Model Steam Locomotives : Details and Construction, Henry Greenly, 671 Modern Gasworks Practice, Alwynne Meade, 75 Modern Motor Truck, Design, Construction, Operation, &c., Victor W. Page, 245 Modern Practice in Heat Engines, Telford Petrie, 699 Modern Workshop Practice, Fitting and Turning, &c., Ernest Pull, 473 Molesworth, Sir Guilford L., K.C.I.E., Life of, E. J. Molesworth, 473 Oil Engines, A. H. Goldingham, 473 Oil Shales, H. B. Cronshaw, 105 Oils, Fats and Fuels, T. Hull, 105 Papermakers, Directory of, 1922, 473 Patents and Chemical Research, H. E. Potts, 133 Petroleum Industry, 587 Petroleum Year Book, 1922, Sydney H.

   North, 699

Portland Cement, Manufacture of, A. C. Davis, 444 Power Alcohol: Production and Utilisation, G. W. Monier-Williams, 473 Practical Electrician’s Pocket-book and Diary, 1922, 294 Practical Engineer Electrical Pocket-book and Diary, 1922, 418 Practical Engineer Mechanical Pocket-book and Diary, 1922, 444

Practical Least Squares, O. M. Leland, 294 Problemes et Exercices d’Electricite Generale, P. Janet, 473

“ Proceedings ” of the Royal Irish Academy, Vol. xxxvi., Section A, No. 1, on Polygons to Generate Diagrams of Maximum Stress on Girders, &c., T. Alexander and J. T. Jackson, 245 Protective Relays, Their Theory, Design, and Practical Operation, Victor H. Todd, 444

 Pulp and Paper, Manufacture of, 699
Railway Signalling, Everett E. King, 245 Railway Year Book for 1922, 726 Reinforced Concrete Simply Explained, Oscar Faber, 418

Research in Industry : Basis of Economic Progress, A. P. M. Fleming and J. G. Pearce, 444 Rights of the Ex-Service Man and Woman, W. Sherran, 105 Rugby Engineering Society, “ Proceedings,” Vol. xiv., 418

Sammlung Gbschen Elektromotorische Be- triebe, &c., Professor Dr. Ing. A. Schwaiger, 418

Science in the Service of Man : Electricitv, S. G. Starling, 587 Sewerage and Sewage Disposal, A Text-book, L. Metcalf and H. P. Eddy, 473 Sharing Profits with Employees, J. A. Bowie, 444

  Shipping World Year Book, 1922, 473

Sierra Leone Government Railway, Report for 1920, 294 Smithsonian Institution, U.S. National Museum, Report, 587 Some Things that Matter, Lord Riddell, 699 Steam Power Plant Auxiliaries and Accessories, Terrell Croft, 699

  Swedish Year Book, 1921, 294

Switching Equipment for Power Control, Stephen G. Hayes, 294 Tables Centesimales pour le Trace des Courbes (Chemins de Fer, Routes, &c.), J. Bouchard, 671 Text-books of Physical Chemistry, Sir W. Ramsay and F. G. Donnan, 726

  Textile Manufacturer Year Book, 1922, 294

The Electrician Annual Tables, &c., 1922, 699 “ Transactions ” and Year Book of University of Toronto Engineering Society, 587 University of Leeds, Department of Coal Gas and Fuel Industries, Livesey Professor’s Report, 699 Vacuum Automatic Brake, &c., 75

  Waste in Industry, 10£>

Welding, Modern Methods of, as Applied to Workshop Practice, 75 Westinghouse Air Brake, 105 Wireless Telegraphy and Telephony, E. Redpath, 699 Workers Aided or Maintained from Public Funds, Inventions Made by, Committee’s Report on Methods of Dealing with, 294 World Trade and World Recovery, Mercator, 473 Year Book of the Scientific and Learned Societies of Great Britain and Ireland, 294 LITERATURE (continued): Books Received (continued) : Ypres to Verdun, Photographs by Sir Alexander B. W. Kennedy, 75 LIVERPOOL Landing Stage, Proposed Improvements, 161 Lloyd’s Register—see Ships Lock-out—see Labour Locomotive, Renault Petrol, 476 ; (Erratum), 506 Locomotives—see also Railways, also Electrical Matters Log Band Mill, Vertical, and Log Carriage, John Pickles and Son, 450 L.C.C. Tramway Rails, Corrugation of, 66, 74 ;

 (Letters), 248, 279, 519

London, Port of, Transport Facilities in the,

 Sir C. R. S. Kirkpatrick, 556

Low Temperature Carbonisation, Dr. C. H.

 Lander, Lecture, 382

Lowestoft Inner Harbour, Improvements in, 222 M MACHINE TOOLS: Automatic Power Press, H. S. J. Hughes, 644 Cutting Tool§, Action of, Professor E. G.

  Coker and Dr. K. C. Chakko, 491, 503, 527 Cutting Tools—see also Machine Tools Drawing and Notching Presses, Taylor and
    Challen, Limited, 322
 Fellows Gear Shaper, High Speed, 699

Grinding Machine, Large, for Chilled Iron Rolls, Churchill Machine Tool Company, Limited, 306, 307 Grinding Machines for Omnibus Cylinders and Engine Valves at Chiswick Depot, 123 Helical Gearing, Double, with One-tooth Pinion, Power Plant Company, Limited, 191 Hexagon Turret Lathe, Alfred Herbert, Limited, 160 Horizontal Plane Milling Machine with Separate Motor Drive, Alfred Herbert, Limited, 277 Lathe, 4|in. Centres, Cheltenham Works, Limited, 42 ; (Correction), 80 Lathe, Large All-geared Double-bedded, G. and A. Harvey, Limited, 722, 730 Lathes at the Model Engineer Exhibition, Cheltenham Works, Irwin and Jones, H. Milnes, F. Patrick, 42 Machine Tool Trades’ Association, Annual Meeting and Dinner, 285

 Machine Tool Works—see Works

Machine Tools Adapted in a Small Tools Works, 542, 544 Milling of Screw Threads, Dr. H. H. Jeffcott, 392 Nibbling Machine, J. B. Stone and Co., Limited, 240 Notching Press for Armature Plates and Segments, Taylor and Challen, Limited, 188 Omnibus and Parts Repair Machines at Chiswick Depot, 121, 130, 137 Railway Rolling Stock Work, Machines for, Cammell Laird and Co., Limited, 269, 272 Shearing Machines with Rotary Cutters, Punches, Hydraulic, Hand and Automatic, Tangent Tool and Engineering Company, Limited, 263 Spur Gear Generating Machine, W. Muir and Co., Limited, 592 Surfacing, Boring and Drilling Machines, Attachments for, H. W. Kearns and Co., Limited, 395 Tap Grinding Machine, Tools and Tool-room Equipment, Brooke Tool Manufacturing Company, Limited, 262 Turbine Reduction Gears, Machines for Cutting, W. Muir and Co., Limited, 494, 495,498 Worm Gear Generating Machine, Smith and Coventry, Limited, 78 MACHINERY, Breakdowns of, 500 Maclean, Professor Magnus, on Hydro-electric Resources of the Scottish Highlands, 606, 647, 675 Maintenance of Tidal Berths, Ernest Latham, 87 Managerial Functions, 471 Manchester Ship Canal, Engineering Developments, William Fox, 309 Manchester’s New Outfall Sewer, 38, 44 Marine Engines—see Engines and Motors Marine Surveys, E. Latham and P. Harrison, 614 Marseilles to the Rhone, Waterway from, 537 Material, Testing of, British Association for, 158 Matthews, R. Borlase, Electro-farming, 386, 389 Mechanical Gearing and Electrical Transmission, 323 Mechanical Lubricators, Aubrey B. Smith, 296 Mechanical Stokers, Babcock Chain Grate, 203 Mechanical Stokers (Ed. Bennis and Co., Limited) in South Wales, Test of, 340; (Letter), 358 Mechanical Stokers, “ H-R.” Reduction Gear for, Major E. C. Hatcher, 352 Mechanical Vehicles and Road Surfaces,'Lord Montagu of Beaulieu, 686 Mellanby, Professor, and Mr. Kerr on Supersaturated Steam, 714 Melloy, J. H., on Turbine Reduction Gearing and its Production, 494, 495, 498 Metals, Bearing, 613 Metals, Fatigue of, H. F. Moore and J. B. Kommers, 310 Meter, Steam Flow, George Kent and Co., 76 Meters, Kent-Hodgson Steam, 420 Microphone, Hot Wire Resonator, Major Tucker, 77 Milling and Milling Machines—see Machine Tools Mills—see Works Mine Hoisting Ropes, Safety Practice for, R. M.

  Raymond, 368

Mineral Resources of Outer Mongolia, 309 Mineral Statistics, Our, 289 Miners, Electric Cap Lamp for, Oldham and Son, Limited, 338 Mitchell, R. B., on Dalmarnock Power Station, 646, 669 Moore, Harold, on Petroleum Oils Used in Diesel Engines, 620 Morley, T. B., on the Reversed Heat Engine as a Means of Heating Buildings, 145 Motor Fuel from Surplus Wine, 304 Motor Road Roller with Scarifier, Barford and

 Perkins, Limited, 728

Motors, Electric—see Electrical Matters Moulding Machines — see Foundry Trade Exhibits Moving Platform, Proposed, for Paris, 191 N NARBETH, J. H., on Three Steps in Naval Construction, King Edward VII., Lord Nelson, Dreadnought, 418, 474 Natural Gas Supply in Vaux Valley, France, 567 Naval Matters—see Ships NEWCOMEN SOCIETY : An Engineer in Old London, Souvenir of the Summer Meeting, 1922, Engineer-Commander Edgar C. Smith, 618 Centenary of Naval Engineering, Engineer- Commander Edgar C. Smith, 367 Meeting and Short Notes Presented by (1) H. W. Dickinson, on Letter Signed “ Thos. Newcomen ; ” (2) L. Pendred, on Drawing of Brunton’s Walking Engine ; (3) Arthur Titley, on Documents Connected with Efforts in 1828 to Establish a Line of Heaton’s Steam Carriages; (4) E. A. Forward, on Sir Goldsworth Gurney’s Railway Locomotives, 506

 Summer Meeting in London, 1922, 618, 642
  Visits to Westminster Hall Roof, Boulton and Watt Engines at Deptford, &c., 642 Timothy Hackworth and the Locomotive, Robert Young, 251 ; (Letters), 279, 296, 330

NEW Year Honours, 24 Nibbling Machines—see Machine Tools Nickel—see also Iron and Steel Nickel-silver Alloys, Professor F. C. Thompson and Mr. E. Whitehead, 351 Non-ferrous Metals and Alloys at British Industries Fair, Birmingham, Delta Metal Company, Eyre Smelting Company, Limited, 240 Notching Press—see Machine Tools- o OBITUARY :

 Barker, Sir Francis, 133
 Carter, Sir George John (Portrait), 187
 Claremont, E. A., 391
 Collis, William Blow, 492
 Hopkinson, Edward (Portrait), 74
 Hughes, Sir Walter Charleton, 390
 Isoji Ishiguro, 444
 Lockyer, Norman J., 528
 McWilliam, Dr. A., 391
 Martin, John, 606
 Matthews, Sir William (Portrait), 47
 Paxman, James N. (Portrait), 390
 Ransome, Lewis H., 643
 Robert on, Charles G., 557
 Slacke, R. B., 244
 West, John, 75

OIL Dock on the Manchester Ship Canal, 309 Oil Engines—see Engines Oil in New Guinea, 704 Oil Prospecting in Australasia, 309 Oil, Shale, 311 Omnibus, L.G.O. Company, Overhauling Depot at Chiswick, 121, 130, 137 Omnibuses, Railless Trolley, in Australia, 150 Optical Glass, C. J. Peddle, 496 Optical System of Measuring Strain, Professor

 Coker, 686

Owners and Shop Management, 217 Oxidising Gases, &c.—see Iron and Steel Oxygen Jet Cutting Machine, Godfrey Engineering Works, 263 Oxygen Welding—see Welding p PACEMAKING, 464 Pack Cooling Bed—see Iron and Steel Packing, the “ Reefer,” Building Sheets and Tiles, “ Poilite,” Bell’s United Asbestos Company, Limited, 323 Paint-spraying Outfits, Aerograph Company, Limited, 323 Paris, Moving Platform for, 191 Parshall, Horace F., Hydro-electric Installations of the Barcelona Traction, Light and Power Company, 270 Partington, James, Locomotive Economy, 446 ;

 (Letters), 477, 492, 548, 618, 690

Patent Applications, United States, 528 Patent Cases, Reported, 133 Patent Law, Japanese, 309 Patent Laws, Foreign, 464 PATENT SPECIFICATIONS: British:

 Aeronautics, 85, 539, 681
 Aircraft, 288
 Batteries and Accumulators, 85, 169, 735
 Building, 570, 654

Condensers and Feed-water Heaters, 143, 483, 735 Cranes and Conveyors, 144 Crushing and Grinding, 58, 456 Dynamos and Motors, 29, 85, 199, 227, 257, 345,373,429,455,483,539, 597, 625, 653 Electrical Appliances, 85, 681

 Electric Furnaces, 653
 Electric Ignition, 227
 Electric Welding, 29, 143

Engines, Internal Combustion, 30, 57, 117, 169, 257, 287, 317, 345, 403, 483, 597, 653, 709, 735 PATENT SPECIFICATIONS (continued): British (continued):

 Engines, Steam, 117, 373, 569, 597, 653, 709
 Gas Producers, 429, 511

Heating and Ventilation, 257—see also Lighting and Heating Lighting and Heating, 30, 58, 86, 199, 404, 484, 540, 569, 626, 654, 681, 710 Locomotives, 118, 228, 653 Machine Tools and Shop Appliances, 117, 170, 227, 317, 345, 373, 404, 430, 455, 483, 511, 626, 654, 681

 Measuring and Testing—see Testing
 Mines and Metals, 58, 317

Miscellaneous, 30, 86, 118, 144, 200, 228, 258, 288, 318, 346, 374, 404, 430, 456, 484, 512, 540,570,598,626, 654, 682, 710, 736 Motor Cars and Road Traffic, 57, 86, 199, 287, 318, 429, 483, 625 Pumping and Blowing Machinery, 58, 118, 403, 569, 598, 682 Ships and Boats, 58, 117, 257, 455, 512, 736

 Steam Generators, 57, 199, 539
 Steam Turbines, 227, 257
 Storage Batteries, 374

Switchgear, 143, 199, 227, 287, 317, 345, 403, 429, 455, 511, 539, 569,735

 Telegraphs and Telephones, 170

Testing and Measuring Instruments, 85, 117, 169, 257, 287, 345, 403, 429, 569, 625

Tramways and Railways, 57, 200, 374, 430 Transformers, 86, 143, 317, 597, 625, 735 Transmission of Power, 29, 57, 144, 199, 287, 403, 429, 455, 512, 540, 597, 625, 709

Turbine Machinery, 169, 287, 373, 511, 539, 569, 681, 709 Water Purification, 144 Wireless Telegraphy, 29, 85, 117, 143, 483, 511, 539, 597

 Wireless Telephony, 709

PATENTS, British, Sufficiency of, 534 Patents, Foreign, 24 Pavement, New Form of, L. Wilton-Cox, 728 Peat Exploitation in Italy, 366 Peddle, C. J., on Optical Glass, 496 “ Penetrometer,” Automatic, Hall-Marriott, 338 Persian Market for Engineering Products, 728 Personal and Business Announcements, 24, 55, 80, 110, 141, 167, 197, 228, 255, 285, 315, 346, 371, 398, 430, 453, 481, 506, 540, 570, 595, 620, 651, 682, 710, 736 Petrol Engines—see Engines, also Locomotives Petrol Pier at Bombay, 704 Petroleum Oil Refinery in the Punjab, Attock Oil Company, 219 Petroleum Oils Used in Diesel Engines, Harold Moore, 620 Philosophy of Cutting, 527 Phosphoric Acid, Electric Production of, 688 Photographic Surveying, 492 Pipe Joint, Reinforced Concrete, 421 ; (Letter), 492 Pitches and Bitumens—see Hardness Plastic Wood, 230 Pneumatic and Electric Tools, Consolidated

  Pneumatic Tool Company, Limited, 305 Pneumatic Hoist—see Hoist

Pneumatic Plant, Vacuum Pump, Suction Pipes, &c., at Millennium Flour Mills, H. Simon, Limited, 612, 616 Pneumatic Road-breaking Plant, John Mowlem and Co., Limited, 309 Portland Cement—see Cement Port Talbot, Improvements at, 666 Position Gauges and their Jigs, A. G. Robson, 460 Position Line Slide Rule, Captain L. C. Bygrave, 250 Power Economy, 157, 159 ; (Letters), 177, 220, 249 Power Production, Recent Developments in, Colonel D. Selby-Bigge, 541 Post-war Problems—see Transport Press, Hydraulic, for Road Vehicle Tire Removal and Replacement, Rollings and Guest, Limited, 264 Presses, Notching, Drawing, &c.—see also Machine Tools Pringle, Colonel, on Safety in Railway Operation, 582, 586 Producer, Gas, Reinforced Concrete, O. R. Verity, 364 Producer Gas Power Plant, Some Observations on, H. S. Denny and N. V. S. Knibbs, 98, 132, 159 ; (Letter), 178 Production, Organisation of, J. W. Curtis, 128 Protective Apparatus—see Electrical Matters PUMPS : Bargoed Power Station, Pumps at, Steam- driven Circulating and Steam Turbine- driven Extraction Pumps, G. and J. Weir ; Motor-driven Hydraulic Vacuum Air Pump and Rotary Extraction Pump ; Motor-driven Drysdale Centrifugal Pump and Drysdale Horizontal Extraction Pump; Centrifugal Oil Pump, 202, 203 Centrifugal Pump, Electric-driven, John Cochrane (Barrhead), Limited, 262

 Condenser Pumps, Brown-Boveri, 459

Electrically Driven High-pressure Centrifugal Pump, Holden and Brooke, Limited, 584, 591 High-speed Ram and other Pumps, Hand and Motor-driven, Lee, Howl and Co., Limited, 263 Motor-driven Pumps for Condensing Installation in Power Stations, Drysdale and Co., Limited, 348 Powdered Coal, Pump for, Puleo Supplies, Limited, 357 Pumping Engine, Old Model of, Percival Marshall and Co., 42 Pumps for Condensing System in Power Stations, Water Extraction, Turbine- driven Circulating and Turbo Feed, G. and J. Weir, Limited, 347 Sewage Pumps, Centrifugal, Electrically Driven, at Richmond, Worthington- Simpson, Limited, 515 Treble-ram Diesel-driven Pumping Plant for Trinidad, Frank Pearn and Co., Limited, 242, 248 Turbine-driven Feed Pumps at Bargoed Power Station, Sulzer Brothers, 291 PUNCHING MACHINES—see Machine Tools Q QUEENSLAND’S Mineral Output, 620 R RAILLESS Trolley Omnibuses in Australia, 150 RAILWAYS AND RAILWAY MATTERS :

 See also Annual Article

General:

 Accidents to Platelayers, 46 ; (Letter), 100

All-electric Automatic Power Signalling on the Metropolitan Railway, William Willox, 354 Arc-welded Locomotive Tender Underframe, New South Wales Railways, 580 Automatic Train Control, 131 Automatic Train Control Committee’s Report, 720, 723 Automatic Train Coupler, “ Tumlock ” Automatic Coupler, Limited, 421 Control of Trains Considered in Relation to Increases of Weight and Speed, &c., Alan W. Rendell, 96, 243 Heavy Suburban Passenger Train Working, 613 Industrial Plant Railways, Electrification of, D. M. Petty, 138 International Railway Association, 362, 391, 405, 417, 434

   Congress in Rome, 362, 472, 502
   Reports :

Bogies, Axles and Springs of Locomotives, Mr. George HugL.es and Others, 405 Construction of the Road Bed and of the Track, Mr. E. C. Trench and Others, 362 Economic Production and Use of Steam in Locomotives, G. J. Churchward, 391 Electric Traction, &c., Messrs. J. J. W.

 Van Loenen Martinet and Others, 434 Liquid Fuel in Locomotives, Sir Henry
 Fowler, 435

Locomotive Cab Signals, Monsieur M. F. Maison, 435 Maintenance and Supervision of Track, C. J. Brown and Others, 362 Passenger Carriages, Mr. R. W. Reid, 405 Reinforced Concrete, W. W. Grierson and Others, 391 Special Steels, W. C. Cushing and Others, 363 Long-distance Operation of Facing Points on Railways, Westinghouse Brake and Saxby Signal Company, Limited, 560, 561 Nickel-chrome Steel Railway Couplings, Cammell Laird and Co., Limited, 562 Railway Act, 1921, Gustave Canet Lecture, Sir Eric Geddes, 629

 Railway Metals Damaged by Welding, 496
 Railway Rates, 555

Railway Rolling Stock and Factory, Cammell Laird and Co., Limited, 268, 269, 272

 Railway Signals, 73
 Railways’ Road Transport Proposals, 670

Rotary Converters and Railway Electrification, F. P. Whitaker, 221 Safety in Railway Operation, Colonel Pringle, 582, 586 Vacuum Brake for Long Freight Trains, Trials, &c., Sir H. Fowler and Mr. H. N. Gresley, 96, 243 ; (Letter), 520 British, Colonial and Indian: Bogie Coaches, Great Indian Peninsula Railway, Cammell Laird and Co., Limited, 270

 Grouping of the Railways, 216
 Indian Railway Administration Report, 573

London Electric Railways, All-steel Controller Trailer Car, 268, 270 London and South-Western Railway Station at Waterloo, Formal Opening, 336 London Underground Railway Improvements, 661 New South Wales Railways, Arc-welded Locomotive Tender Underframe, 580 Palestine Railway, Carriage Stock for, Metropolitan Carriage, Wagon and Finance Company, 505 Sleeping Car, Gresley Twin, East Coast Joint Stock, 412 Table of British Railway Speeds in 1921, 120 ;

   (Letters), 154, 178

Unification of Railway Gauges in Australia, 280 Foreign : Brazil, Duplication of Railways, 340 China, Railway Construction in, 552 Chinese Government Railways, 459 Electrification of the Chilean State Railways, 711 Foreign Railway Practice, Professor Carlier, 582

 French Roadways, Increasing Traffic on, 573

Petrol Motor Traction for French Railways, 645

 St. Gothard Railway Electrification, 68, 72

St. Gothard Railway Electrification, Completion, 638 ; (Correction), 679 Tokyo Underground Railway, 240 RAILWAY LOCOMOTIVES :

 See also Annual Article

General:

 Boiler Inspection on the G.N.R., 192

British and American Locomotive Design and Practice, P. C. Dewhurst, 321, 335, 356, 362, 377 ; (Letters), 357, 414 Buxton Locomotive Explosion, 185, 189 ; (Letters), 220, 249, 279, 519 Development of Counterbalancing in British Locomotive Practice, F. W. Brewer, 298 ; (Letters), 330, 394, 492, 520, 578

 East Horndon Locomotive Failure, 77, 698

Economic Production and Use of Steam in Locomotives, Report, &c., G. J. Churchward, 391 Electric Locomotives, Sir Vincent L. Raven on, 672, 686, 701 RAILWAY LOCOMOTIVES (continued): General (continued): Feed-water Heating on Locomotives, Monsieur Sauvage, 685 Future of British Locomotive Trade, E. L. Ahrons, 350 Locomotive Economy, James Partington, 446 ; (Letters), 477, 492, 548, 618, 690 Locomotive Hour, 333 Locomotive Pyrometer, Siemens Brothers, Limited, 77 Pacific Type Locomotives, 444 Pacific Type Passenger Locomotive, American Locomotive Company, 446 Railway Electrification and Garratt Locomotives, 188 Ramsay Condensing Turbine Electric Locomotive, 328, 329 Steam Locomotive, 362 Three-cylinder Eight-coupled Locomotive for Spain, Yorkshire Engine Company, Limited, 134 (Two-page Supplement, February 3rd, 1922) Timothy Hackworth and the Locomotive, Robert Young, 251 ; (Letters), 279, 296, 330 British, Colonial and Indian :

Accident to Midland Railway Engine, 77, 698 Caledonian Railway Three-cylinder Express

Passenger Engine, 10 (Supplement, January 6th, 1922) Garratt Locomotive for South Africa, Beyer, Peacock and Co., Limited, 188 Glasgow and South-Western Railway Baltic Type Tank Engines, 660, 668 Great Eastern Six-coupled Tank Engine, No.

    1003, 10, 11

Great Northern Railway, Boiler Inspection on,192 Great Northern Railway Pacific Type Passenger Engine, 412, 416 Great Northern Three-cylinder Coal Engine, No. 477, 10 (Supplement, January 6th, 1922) Great Western Engine, Re-boilered, No. 4700, 10 Judhpur - Bikaner Railway Six - coupled Engine, Kerr, Stuart and Co., Limited, 11, 14 London, Brighton and South Coast Baltic Tank Engine, 10 (Supplement, January 6th, 1922) London and South-Western Tank Engines, Six-coupled, 10, 11 ; Eight-coupled, 10 (Supplement, January 6th, 1922) Midland Railway Locomotive Failure—see Accident

North British Locomotive Company’s Engines, North British Railway “Atlantic,” 11, 14 ; Burma Railways’ Metre-gauge Mallet Compound, 12, 14 ; New Zealand Government Railways’ Narrow-gauge, 12

Foreign : Decapod Goods Locomotive, Pennsylvania Railroad Company, 446 “ Pacific ” Type Passenger Engine, Erie Railroad, American Locomotive Company, 446, 447 Virginian Railway, Heavy Mallet Special Service Locomotive, American Locomotive Company, 447 RAVEN, Sir Vincent L., on Electric Locomotives, 672, 686, 701 Re-crystallisation and Grain Growth, Major C. J. Smithells, 325 Reduction Gears—see Worm, also Ships Refrigerating Plant, Insulated Cold Room in Sections, John Kirkaldy, 323 Reid, John, on Fuel Economy in Marine Boilers, 420 Reinforced Concrete Pipe Joint, New Type, 421;

 (Letter), 492

Reinforced Concrete Truss Bridge, New Type, T. V. Jenkins, 436, 442 Rendell, Alan W., on Control of Trains Considered in Relation to Increases of Weight and Speed, &c., 96, 243 Rennie, Archibald, on the Scott-Still Experimental Engine, 180, 204 Research, Air Service—see Aeronautics Rhine, Regularising the, 440 Richardson, James, on Diesel Machinery for Single-screw Motor Ships, 445, 448 ; (Letter), 476 Riveting Appliances, Hydraulic and Pneumatic, in Railway Rolling Stock Work, Cammell Laird and Co., Limited, 270, 272 Roadmaking Plant, Pneumatic, John Mowlem and Co., Limited, 309 Road Locomotion, R. W. Thomson and Colonel

 R. E. Crompton, 670

Road Roller—see Motor Road Vehicles, Future Design of, Sir J. Thorny - croft, 581 Roberts, D. E., on Blast-furnace Filling, 541 Robson, A. G., on Position Gauges and their Jigs, 460 Rolling Mills, Friction Drive for, T. B. Rogerson, 247 Rolling Stock, Railway—see Railways and Railway Locomotives Romero, L., and J. B. Palmer, on Interconnection of Alternating-current Power Stations, 193 Roofing Tiles in East Africa, 250 Ropes, Mine Hoisting, Safety Practice for, R. M. Raymond, 368 Rotary Converters—see Electrical Matters Rotary Pneumatic Motor, 47 8 Rutherford, Professor Sir Ernest, on the Relation of the Elements, 492, 642 s SAFETY—see Mine Salt Industry in China, 319, 332 (Two-page

 Supplement, March 24ih, 1922)

Samuelson, Francis, on Blast-furnace Practice, 490 Sand Mixers, &c.—see Foundry Trade Exhibits Sandlin Interchangeable Counterboring Cutter System, 580 Sankey, Captain Riall, on Wireless as an Aid to Transport, 557 Sauvage, Monsieur, on Feed-water Heating on Locomotives, 685 Saw—see Band Saw, also Log Band Scaling Tools for Boilers, &c., Frank Gilman, 306 Science and Labour, 389 ; (Letters), 413, 492, 548 Scientific and Industrial Research, Heat Insulators, Report, 311 ; Bulletin on Electrodeposition of Iron, Research by Mr. W. E. Hughes, 559 Screens—see Circulating Water Screw Thread Milling—see Machine Tools Seabrook, A. Hugh, on Super-power Stations, 410 Season Cracking and its Prevention, H. Moore and S. Beckinsale, 325 Selby-Bigge, Colonel D., on Developments in Power Production, 541 Seven-day Journal, 9, 39, 67, 97, 125, 151, 179, 209, 237, 267, 297, 327, 355, 383, 411, 437, 465, 493, 521, 549, 579, 607, 635, 663, 691, 717 ; (Letter), 716 Sewage Filter Beds and the Achorutes Viaticus, F. W. Harris, 162 Sewage Pumps—see Pumps Sewage Treatment Methods, Recent, 103 Sewer, New Outfall, Manchester’s, 38, 44 Shale Oil, 311 Shanghai, Future of the Port of, 326 Shaping and Shearing Machines—see Machine Tools SHIPS AND SHIPBUILDING:

 See also Annual Articles

General:

 American Machine for Coaling Ships, 340

Diesel Machinery for Single-screw Motor Ships, James Richardson, 445, 448 ; (Letter), 476 Double Reduction Gears in the SS. Melmore Head, J. Wilkie, 419, 423 Electric Welding of Ships, A. T. Wall, 218 Fuel Economy in Marine Boilers, John Reid, 420 German Submarine Building Programme, 1914-1918, 431 Lloyd’s Register Annual Summary, 136 Lloyd’s Register Shipbuilding Returns, 46, 418 Longitudinal Strength of Cargo Vessels, E. L. Champness, 462 Motor Lifeboats, J. Rennie Barnett, 462

 Nodal Arrangements of Geared Drives, Dr.
    J. H. Smith, 419

Position Line Slide Rule, Captain L. C. Bygrave, 250 Resistance of Ships Among Waves, J. L. Kent, 418 Turbine Reduction Gearing, 471 Two-dimensional Stress or Strain, Professor C. E. Inglis, 462 Vibration of Ships, T. C. Tobin, 445 Naval Matters: Centenary of Naval Engineering, Engineer Commander Edgar C. Smith, 367 Diesel Engines for Naval Purposes, Vice- Admiral Sir G. Goodwin, 528 Effect of Bomb Attack on Warships, 298, 299 H.M.S. Dreadnought, J. H. Narbeth, 418, 474 Japan, Naval Shipbuilding in, 587 Merchant Shipping and World Commerce in Relation to Sea Power, Sir Westcott Abell, 381, 396 Reduction of the Navy, 304 Three Steps in Naval Construction, King Edward VII., Lord Nelson, Dreadnought, J. H. Narbeth, 418, 474

 Washington Naval Treaty, 201, 215

Foreign Navies : United States Battleship Alabama, Test Bomb Attack on, 298, 299 United States Destroyers, Modern, 264 Miscellaneous Vessels : Bibby Liner Dorsetshire, Harland and Wolff, 6 (Supplement, January 6th, 1922) British India Motor Ship Domala, Barclay, Curie and Co., 6, 23 (Supplement, January 6th, 1922) Canadian Pacific Liners, Empress of Australia, 689 \ Empress of Canada, 23 (Supplement, January 6th, 1922)

 Cunard Liner Berengaria, 517

SHIPS AND SHIPBUILDING (continued) Miscellaneous Vessels (continued): Cunard Liner Samaria, Cammell Laird and Co., Limited, 410 Deutschland, German Mercantile Submarine, 431 Garryowen, Tug with Grain Ship Discharging Plant, 106 German-built Liner Columbus, Re-named Homeric, White Star Company, 23 (Supplement, January 6th, 1922) Malines, Harwich-Antwerp Passenger Steamship, Sir W. G. Armstrong, Whitworth and Co., Limited, 329

 Motor Lifeboats, J. R. Barnett, 462

Motor Ship Malaya and Single-screw Motor Ship Leise Maersk, Burmeister and Wain, 7, 8

 Narragansett, Motor Tanker, 326

Paris, Compagnie Generale Transatlantique Liner, 23 (Supplement, January 6th, 1922) Pinzon, Motor Ship, Trials of the, William Beardmore, Limited, 146 Pinzon, Performance of, James Richardson, 445, 448

 Thornycroft Motor Boats, 425

Two Atlantic Liners, Cunard Liner Antonia, Vickers Limited ; White Star Liner Pittsburgh, Harland and Wolff, Limited, 640, 643 White Star Liner Majestic in Floating Dock, and Maiden Voyage of, 522, 558, 559 SHOP Management, Sir Henry Fowler, 70 Silencing Engine Exhaust by Interference, William Hoot on, 649 Sinnatt, F. S., on Fusain, 160 Sleeper Creosoting Plant, Burt, Boulton and Haywood, Limited, 524, 526 Slide Rule, Position Line, Captain L. C. Bygrave, 250 Small Tools—see Tools Smith, Aubrey B., on Mechanical Lubricators, 296 Smith, Engineer-Commander Edgar C., on An Engineer in Old London, 618 Smith, Engineer-Commander Edgar C., on the Centenary of Naval Engineering, 367 Smith, Dr. J. H., on Nodal Arrangements of Geared Drives, 419 Smith, Dr. Stanley P., on Single and Three- phase Alternating - current Commutator Motors, &c., 98 Snow, W. H., on Friction Lifters for Drop Stamps, 34, 60 Societies—see Associations South Wales Institute of Engineers, 552 Spring Testing Machine, W. and T. Avery, Limited, 238 Spur Gearing—see Machine Tools Stampings, Sheet Metal, Pressings, Limited, 305 Standardised Bricks and Coal, 37, 46, 52 Steam—see Utilisation of Steam Ejector—see Condensers, &c. Steam, Exhaust, Injector—see Injector Steam Engines—see Engines Steam Meters, Kent-Hodgson, 420 Steam, Super-saturated, Professor Mellanby and Mr. Kerr, 714 Steam Turbine Reliability and Design, 486, 514 Steam Wagon, 6-Ton Undertype, R. Garrett and Sons, Limited, 384, 388 (Two-page Supplement, April 1th, 1922) Steel—see Iron and Steel Steinheil, George J., 1600 B.H.P. Nobel-Diesel

  Marine Engine, 91, 102, 126 ; (Letter), 476 Still Engine—see Engines

Stockholm, Metallografiska Institutet of, Open Meeting, 676 Strength or Stress in Vessels—see Ships Stresses, Calculable and Incalculable, 499 Superheaters at Birmingham, Dee Superheaters, Limited, 305 Surfacing Machines—see Machine Tools Surveys, Marine, E. Latham and P. Harrison, 614 T TELEPHONE Secrecy, 417 Telephones, Mine Type, Safety of, 219 Telephonic Communieation with Northern Ireland, 354 Temperature Indicators, Temperature Clock- driven Recorder, Siemens Brothers, Limited, 77 Testing Hardness—see Time Element, &c. Testing Machines for Springs, Hardness, Impact, Cement, Rubber, &c., W. and T. Avery, Limited, 238 Testing Machines—see also Foundry Trade Exhibits Thawing Sheds—see Coal Thermionic Valve, Practical Applications of, J.

 Joseph, 308

Thermo Compressor for Evaporators, Prache and Bouillon, 531, 532 Thermometer for Hot Rollers, Negretti and Zambra, 468 Thermometers, &c.—see also Foundry Trade Exhibits Thompson, Professor F. C., and Mr. E. White- head, on Mechanical Properties of Nickel Silvers, 351 Thomson, R. W., and Road Locomotion, Colonel R. E. Crompton, 670 Thornycroft, Sir J., on Future Design of Road Vehicles, 581 Thrust Boring by Manual Operation, Mangnall- Irving Machine, 280 Tidal Berths, Maintenance of, Ernest Latham, 87 Tiles—see Roofing Time Element in Hardness Testing, Amsler and Co.’s Calibrating Apparatus, 424 Tobin, T. C., on a Method of Determining the Natural Period of Vibration in Ships, 445 Tools, Engineers’, Small, C. A. Vandervell and Co.,,305, 542 Toothless Pinion, The “ Autopitch,” W. R. Darling, 247 Tractor, French Agricultural, Monsieur L’Her- mite, 729 Trains—see Railways Tramway Rails, L.C.C., Corrugation of, 66, 74 ;

 (Letters), 248, 279, 519

Transport in the Congo State, 425 Transport Facilities in the Port of London, Sir

 C. R. S. Kirkpatrick, 556

Transport, Inland Water, Neville Chamberlain, 581 Transport, Post-war Problems of, “ James Forrest ” Lecture, Sir J. A. F. Aspinall, 500 ; (Letter), 578 Tugs—see Ships Turbine Blading, Multi-exhaust, Metropolitan-

 Vickers Electrical Company, 409

Turbine Gear Cutting Machines—see Machine Tools Turbine, Old and New Types, Oerlikon Company, 409 Turbine Reduction Gearing, 471 Turbines, High and Low-pressure, at an American Power Station, 231 Turbines, High-pressure Steam, at Bargoed Power Station, British Thomson-Houston Company, Limited, 202 Turbines, Low-pressure Francis, and High- pressure Pelton Wheel for Mill Driving, 173, 184 Turbines, Steam—see also Steam Turbines, Various Sizes, Steam Consumption of, 406 Turbo-alternators and Turbo-generators—see also Electrical Matters u UNITED States Patent Applications, 528 Utilisation of Exhaust Steam, &c., Ingham Haden, 109 Utilisation of Steam, M. Kammerer, 311 Utilisation of Waste Heat, &c., F. N. Whysall, 109 V VALPARAISO Port Works, 634 Valve, Automatic Control, for Hydraulic Presses, Barton-Carr, Manlove, Alliott and Co., Limited, 308 Valve Gear, The “ Mansa,” for Atlas Pass-out

 Steam Engine, 604

Valve—see also Thermionic Valves of Air Compresor Cylinders, Sullivan Machinery Company, 111 ; (Letter), 124 Valves, High-pressure, with “ Nickloy ” Seat- ings, Hunt and Mitton, Limited, 305 Vibration—see Ships w WAGON, 6-Ton Undertype Steam, R. Garrett and Sons, Limited, 384, 388 (Two-page Supplement, April 1th, 1922) Wagons, Railway—see Rolling Stock Wall, A. T., Electric Welding Applied to Steel, &c., 218, 246 Washington—see Ships, Naval Matters Waterloo Station, Formal Opening, 336 Water Meters and Waterworks Plant : Valve, Electric ; Cole Recording Pitometer ; Homeyard Hydraulic Valve, &c., Glenfield and Kennedy, Limited, 264 Water Power in Jugo Slavia, 178 Water Power in the Western Ghats, 618 Waterway, Alternative, 186 Welding, Electric—see Electrical Matters Welding, Metal, American Research in, 698 Welding, Oxygen Blow-pipe Method, Hyde Welding Company, Limited, 263 Welding, Petrol-driven Portable Set for Arc Welding and other Electric Welding Plant, Premier Electric Welding Company, Limited, 263 Welding, Railway Metals Damaged by^ 496 Westgren, A., and G. Phragmen, X-ray Studies on the Crystal Structure of Steel, 541, 642 Westminster Hall Roof, 642 West wood, Arthur, on Assay of Gold Bullion, 352 Wheels, Chilled Iron, 606 Whitaker, F. P., Rotary Converters and Railway Electrification, 221, 247—see also 216 Whysall, F. N., on Utilisation of Waste Heat from Electric Generating Stations, 109 Wilkie, J., on Double Reduction Gears in the SS. Melmore Head, 419, 423 Willox, William, All-electric Automatic Power Signalling on the Metropolitan Railway, 354 Winch, Steam-driven, Treble-drum, Friction, British Steel Piling Company, 506 Wireless as an Aid to Transport, Captain Riall Sankey, 557 Wireless Communication, Imperial, Professor W. H. Eccles, 527, 532 Wood, Plastic, 230 Woodworking Machinery, Band Sawing Machine and Band Saw Guide, A. Ransome and Co., Limited, 219, 240 Wordingham, C. H., on British Standard Specifications for Motor Starters, 277 WORKS : Carels’ Factory at Ghent, 488, 550, 554 (Two- page Supplement, May 5th, 1922) Cole, Marchent and Morley, Prospect Foundry, Bradford, 210, 214 Factory Size and Efficiency, Considerations on, Henry Baker, 292 Flour Mill, A Modern, Messrs. W. Vernon and Sons, Limited, 612, 616, 627, 664, 686, 696 General Electric Company’s Works at Witton, 152, 156 Machine Tool Works, Re-equipment of, Alfred Herbert., Limited, 276 Nottingham Works, Railway Rolling Stock, Cammell Laird and Co., Limited, 268, 269, 272 Omnibus, London General, Company, Overhauling Depot at Chiswick, 121, 130, 137 Steel Foundry in a Garden City, Kryn and Lahy Metal Works, Limited, 636, 637 WORLD Power Conference, 716 Worm Gear Tools—see Machine Tools Worm Reduction and Change-speed Gearing, Major E. C. Hatcher, 352 ; (Correction), 393 ; (Letter), 394 Wright, H. T., on the Flood Problem in China, 600 X X-RAY Studies—see Iron and Steel Y YOUNG, Robert, on Timothy Hackworth and the Locomotive, 251 ; (Letters), 279, 296 z ZINC Dust for Sherardising, L. McCulloch, 591

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