The Engineer 1926 Jul-Dec: Index: Paragraphs

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

The Engineer 1926 Jul-Dec: Paragraphs Index.

Note: This is a sub-section of The Engineer 1926 Jul-Dec: Index

View the Volumes that this Index refers to.

A ACCIDENT to Cochin Harbour Board’s Dredger, 171

Aerial Passenger Cableway to Summit of Table Mountain, Proposed, 117

AERONAUTICS See aleo Associations, Royal Society of Aeronautics

Aerial Transport Cost Compared with Sea, Rail and Road Travel. 689

Aircraft Apprentices, 500, Wanted by Royal Air Force, 117

Aircraft in Canada, Particulars of. in 1925, 307

Amphibian Flying Boat's Return to Alberta After 6000-7000 Miles* Tour, 637

Aviation Cold Medal, /Award, 397

Awards to Aircraft Apprentices, 238

Busk Studentship in Aeronautics Award, 143

Civil Aviation Mileage and Passenger Statistics, 223

Dornier Seaplane's Equipment, 171

Europe-South America Airship Projected by German Company. 644

Ford Company's Miniature Aeroplane Weighs 350 1b.. 143

Giant Passenger Aeroplanes for Australia, 343

Mystery Seaplane at Cromer, 389

Parachute* Brings Down Aeroplane 2500ft. with Engine Stopped, 277

Wilbur Wright Memorial Lecture to be Given by Professor Prandtl, of Gottingen, 609

AIR Compressor Operation and Practical Method of Cleaning Compressor, 249

Aix-la-Chapelle, ('anal to Connect with the Rhine. 223

Algeria, Extensive Public Works Projected, 37

Allen-Li versidgc. Ltd.. London Staff Dinner. 526

Amber. German Deposits of. the Most Profitable in the World. 342

Ammonia, Daily Out put of, in the United States. 171

Ammonia. Synthetic Production of. at New Works nt Oslo. 277

Anticosti Island Timber to be Used for Paper Pulp. 47 I

Antimony, Flotation of Company to Work Large Area in the Murchison Range, 117

Antimony Production and Many Uses. 553

Antofagasta Port Enlargement and Improvement. 669

Archseological Engineering. 593

Argent inc Port Facilities. 350

Argentine Public. Works Programme, I I

Armour Plate Trials, 605

Artificial Silk Factory Projected in Quebec, Cost of, 91

Artificial Silk from Wood Pulp of Nova Scotia, 37

Artificial Silk, World Production Immensely Increased in 1926. 581

Asbestos Output from Rhodesia, 609

Asbestos in the United States, Statistics of. 223

Asphalt, Discovery of 40,000,000 Tons of, in the Philippines, 277

Asphalt Roofing Material and Advantage in Use of Electric Heating Units, 249

ASSOCIATIONS. INSTITUTIONS & SOCIETIES Institute of Chemistry :

Libraries Presented, also Memorial Fund, 533

The Chemist in the Non-ferrous Metallurgical Refinery, St reatfield Memorial Lecture, F. C. Robinson, 533

Institute of Marine Engineers :

Marine Engineering Studentship Facilities, 605

Institute of Metals :

Latest Date for Receipt of Papers for Next Annual Meeting, 431

Institute of Transport :

Railwaymen Elected by Ballot, 91

Institution of Automobile Engineers : Annual Dinner. 560 Graduates* Prize ami Crompton Medal Award. 415

Joint Gatherings with the Royal Aero* nautical Society, 527

Training for Automobile Engineering, 526

ASSOCIATIONS, INSTITUTIONS & SOCIETIES (continued) :

Institution of Chemical Engineers :

Visit to Royal Naval College, Greenwich. 41

Institution of Civil Engineers :

Awards for Papers. 429

“ James Forrest ” Postponed Lecture, New Date for, 431 Birmingham Association :

Visits to Pumping Station at Lichfield and to Reservoir at- Dudley, 557

Institution of Electrical Engineers :

Portraits of Michael Faraday and Lord Kelvin, 581

Ships, Regulations for Electrical Equipment of. 235

Students’ Premiums, Awards for Papers, 158

Institution of Engineers and Shipbuilders in Scotland :

Programme of Papers for Winter Session, 357

Institution of Fuel Economy Engineers :

First President and First Meeting of Winter Session, 1926, 261

Institution of Heating and Ventilating Engineers :

Prizes Offered, 678, 714

Institution, Junior, of Engineers :

Awards of Medals, &c., 357, 649

Pyrometer Experiments for Measuring Temperatures Within Cylinders of Small Internal Combustion Engines, C. E. Foster, 663

Steel Castings in their Relation to Mechanical Engineering, Robert Lowe, 568

Institution of Locomotive Engineers : Manchester Centre :

Visit to the Crewe* Works, L.M.S. Railway, 207

Institution of Mechanical Engineers :

Archaeological Engineering. Lecture by Lieut.-Colonel E. Kitson Clark. 593

Award* for Papers Read Before Graduates’ Section, 678

Institution of Mining Engineers :

Summer ami Autumn Meeting Abandoned Owing to Stoppage, 261

Institution of Naval Architects :

National Certificates in Naval Architecture, 659

Scholarship Awards, 264

Scholarships to bo Offered in 1927, 624

Institution of Petroleum Technologists :

Oil Fuel. Dr. F. Moll wo, 553

Research Fund. 455. 527

Institution of Production Engineers :

Third Annual Dinner. 495

Institution of Railway Signal Engineers :

Ferro-concrete and also Wooden Poles, with Special Fittings for Signal and Telegraph Purposes. 552

Institution, Royal :

Courses of Lectures in November and December, 455

General Meeting, Thanks for Valuable Gifts. Election of Members, 649

Juvenile Lectures, 101st Course. 455, 678

Lecture Arrangements Before Easter, 1927. 678. 697

Institution of Structural Engineers :

Death Vacancy and New President Appointed. 429

Portland House Scholarship and Other Awards. 264

Society, Royal, of Aeronautics :

Grant of 5000 Dollars from the Daniel Guggenheim Fund to the Royal Aeronautical Society. 307

Joint- Gatherings with the Institution of Automobile Engineers, 527

ATMOSPHERIC Oxygen, Process for Extrnct-tion of, 117

Australian Graduates, Eight Chosen for Special Research Training, 285

Australia's Paint Imports, Large Proportion Supplied by Great Britain, 91

Australia's Trade with the United Kingdom. 307

Automatic Telephones Being Installed in Dairen, Manchuria, 689

Automobile Association and Improved Methods of Car Shipment. 527

B BANFF, Canada. Calculation of Potential Energy from Hot Springs, 715

Barbed Wire, History of, 91

Barrages Across the Congo. A Big Proposition, 307

Batavian Production of Resin and Turpentine, 637

Bavaria’s Water Power Stations, 609

Beet—see Sugar

Beira Port, Portuguese East Africa, Sold to

Company and in Course of Improvement , 277 Belgian State Railways and Government

Telegraph and Telephone Systems Leased to Companies, Terms of Arrangement, 223 Belt Fastener, A New, Dargue Brothers, Ltd., 704

Bengal Irrigation Department to Attack Pest of Water Hyacinth, 11

Beryllium, Valuable Properties and Probably Increased Use of. 281

Big Peter of York Minister to be Recast. 637 Birmingham University Metallurgical Society.

Retirement and Testimonial to Professor, 106 Bitumen in Large Quantities Found on Kangaroo Island, South Australia, 117 Bituminous Roads in South Australia, Cost per

Mile, 471

Blasting Charges, New Form of Primer for. 637 Board of Trade Licence Issued to Research

Association of British Paint Manufacturers, 4 43

Boiler Explosion, Unusual Typo. 11

Boiler Stop Valve Failure at a Colliery. 307

Boiler Used on Gold Mino in 1875 Rediscovered in Good Order, 417

Boiler's Groat Output at Yallorn Power House.

Victoria, 417

Bombay Government Appoints Committee to Report on Back Bav Reclamation Scheme. 1 I. 91

Book Tower in Detroit to be 873ft. Above the

Ground, Tallest Building in the World, 143

Bootle Commercially Considered, 361

Bore-hole in Search for Oil at Orallo, Queensland, 499

Brazilian Proposals for Improvement of Port of Ilheos. State of Bahia, 689

Bricks at Fiction Brickyards, 16,000,000 per

Week Output. 219

BRIDGES: Bascule Bridge’s Unusual Mishap, 417

Bridge Over the Danube from Belgrade to Pancevo, Conflicting Opinion, 307

Double-deck Road and Railway Bridge Across the South Saskatchewan River, 663

Durban to Connect with Durban North by New Bridge, 715

Floriunopolis Bridge, Brazil, A Record Structure, 715

Haven Bridge at Yarmouth, Reconstruction, 117

Montreal Bridge under Erection will be Second Only to Sydney Harbour Bridge, 689

Narrows, at Atherlev, Ont., Bridge Over the, 117

New Bridge Across the Yare at Yarmouth, 581

Niagara Falls Memorial Bridge, to Connect Canada und United States. 443

Steel Bridge Projected Across Riviere du Loup, Quebec, 471

Suggested New Road and Railway Bridge nt Freemantle, West Australia, 581

Sydney Harbour, Need of Another Bridge Predicted, 171

Transporter Bridge near Mouth of Ynrra River, Victoria, Proposed Construction. 171

BRIDGE River Hydro-electric Scheme in British Columbia. .333

Briquette Works and Superphosphate Plant Projected in South Africa, 417

BRITISH ENGINEERING STANDARDS ASSOCIATION SPECIFICATIONS : Barytes and Boiled Linseed Oil, 347

Brazing Solder, 291

Electric Cable Soldering Sockets. 319

Fractional Horse-power Electric Motors. 291

BRITISH Aluminium Company in Norway. Extension of Works, 417

British Electrical and Allied Manufacturers' Association, Annual Dinner and Speeches, £60

British Foundry men. Institute, Birmingham, Coventry and West Midlands Branch, Junior Section to be Formed, 478

British Gears’ Success in Spite of High American Tariff. 417

British Nationality, Out ward-hound Passenger Traffic from Europe Much Increased. 663

British Treasury to Guarantee Principal and Interest up to £110,000 to Australasian Paper and Pulp Company for Twelve Years, 689

Bromley Ironworks Demolition, 499

Bronze Runners to Replace Steel in Turbines to Avoid Erosion Troubles, 249

Buenos Aires, Port of, Reconstruction Work Resumed, 361

c CABLE, New, Between England and New York. 307

Cable Ship Laving Longest Cable in the World, 342

£10,000 Cable Tram Equipment Sold for £450, 249

Cairo apd Alexandria to be Linked by Underground Telephone Cable, 389

Calcutta Corporation Pumping Plant Extension, 335

Calcutta’s New Drainage Scheme and its Cost, 307

Calcutta Trust Starting Work on Manicktolla Bridge Reconstruction, 335

Californian Oil Company Planning Drill Hole Down to 10,000ft., Already of Record Depth, 689

Canada, Dominion Water Power and Reclamation Service, Report, 612

Canada's Gold Production Since 1858, Third in the World’s List of Producers, 171

Canada's Production of Platinium. Palladium, Rhodium, &e., 307

Canadian Canals, Traffic Stat istics. 91

Canadian Good Roads Association, 389

Canadian Magnesite Suitability for Bricks. 171

Cape Town. Dock Improvement Scheme. 122

Carbon Acid Gas Purification Plant in Montreal. 197

Carbon Dioxide, New Process for Making. 443

Cement Manufacture in Victoria. New Works. 249

Cement Sales in Australia, 37

Chefoo Harbour Improvement Commission. 37

Chemicals and Drugs Manufacture. Shanghai Factory, 11

Chili, Irrigation Projects in, 223

Chilian Iodine Industry, Terrible Waste of Valuable Iodine, 277

China, New Arsenal and Mint Projected, 46

China’s Population, Analysis of Foreign Proportion. 277

Chinese Architects Form Society, 609

Chines© 400 Miles Road, Motor Car Journey Occupies Three Days, 443

Chittagong Port Development. 37, 277

Circulating Water at American Power Station, to Prevent Choked Gratings, 197

Classes for Firemen and Furnaeemen in Glasgow, and Beneficial Result, 335

Cleansing Oil Coolers, Duckham, Alexander, and Co., 291

COAL, COKE AND COLLIERIES Accidents, Death rate in Coal Mines of the United States, 443

Baffin Island Coal, Analysis of, 471

Barnsley Coal Seam said to be Workable Throughout Lincolnshire, 171

COAL, COKE AND COLLIERIES (continued):

Bituminous Coal. International Conference on. at Carnegie Institute, 470

Bolton Now Housch, Cumberland, New Pit Sinking at. 490

Bombay Coal Consumption Halved, 307, 527 Briquetting Brown Coal at Morwell, Victoria, 335

British Steel Produced by Aid of American Coal, 527

Brown Coal Deposits in South Australia, 417

Canadian Coal Output in 1925. 143

Carbonisation of Durham Coal in Continuous

Vertical Retorts, 171

Carnock Colliery Contract for New Plant, 90

Coal Output, Great Increase of, by Nova Scotia Company, 663

Coat Products—ner. Exhibit ions

Coal Seam Found in the Lower Cwmgorse Valley, 171

Coke Oven Plants to Use Canadian and Nova Scotian Coal, 277

Czocho-Slovakia. Details of Coal Production. 609

Dry-cleaning Coal, Professor Henry Louin, 663

Dry Coal from Yallourn Utilised by Mixing with Wet. 553

Entombed Colliers* Bodies Recovered after Nearly Fifty Years, 249

German Coal Hewers* Output, Great Increase on Pre-war Rate of Production. 249 Great Britain's Coal Output for week ending December 4th, 666

Hamburg Arrivals of Water-borne Coal Reduced by Quay Labourers' Strike, 527

Hull, Proposed Railway from Goole, and Wharfage, to Cheapen Coal Transport, 609 637

Japanese Coal Delivered in Shanghai, Cost of. 689

Leeds, Coal Smoke Nuisance Abatement, 63

Lisbon, Coal Mines near. Opened Up, but Coal of Poor Quality, 91

New South Wales Metallurgical Coke Output, 087

Nigeria. Third Coal-carrying Steamer Purchased for. 499

Oil Distillation from Coal, Satisfactory Tests in China, 11

Pekin Syndicate Coal Output, 63

Pyritic Oxidation in relation to Spontaneous Combustion of Coal. H. Macpherson and Others. 417

Sinking Coal Shaft in South Yorkshire. 499

Spitsbergen Collieries Benefit by British Coal Stoppage, 335

Transport of Coal by Aerial Ropeway, 249

Upton Colliery Company's Shaft-sinking Progress, 277

Woodville near Burton-on-Trent, Seam of Coal Located in a Field near. 63

X-ray Use in Coal Classification, F. J. Harlow, 609

COCHIN, First-class Tidal Harbour, Work Begun, 715

Cochin Harbour. Arrival and Work of New Dredger, 91

Cold Storage and Ice Factory’ Projected in Perth, 715

Cold Storage Plant for Durban, 417

Cold Storage Plant, Very Large, Projected for Western Canada, 443

Colombia, Reported Projected Construction of Modern Port in Gulf of Uraba, 277

Commonwealth and New South Wales Floating Dock, Increase in Projected Lifting Capacity, 14 3

Concrete Controlled in Strength by Ratio of Cement to Water, 91

Concrete of Extreme Strength for Hall in California, 424

Concrete-mixing Investigation and Conclusions, 467

Concrete and Reinforced Concrete Arches of Great Span, Method of Construction by Rib Compensation, Monsieur Freyssinet, 117

Concrete, Reinforced, for Signal Posts and Telegraph Poles. 552

Concrete Strengthened by Molten Sulphur, 11

Concrete Tanks for Storage of Animal and

Vegetable Oils, 609

Conveyors, Very Long, in Virginian Mine, 361

Cooling a Troublesome Bearing, 91

Copper Discovery in South Africa. 63

Copper. Electrolytic, Union Minidre to Produce

Large Quantity Annually, 63

Copper Mine in British Columbia, Reputed Largest in the Empire, 499

Copper Ore Discovery in Now Brunswick, 577

Copper and Silver Output of Canada, 277

Cornish Mining to Seek Government Subsidv. 581

Cornwall Works, Birmingham, 212

Cotton-picking by Machine, New Invention, 471 Cotton Textile Industry in the Dominion, Seventy Plants Engaged, 171

Cracked Circular Saws, Mending, 581

Crane for Steel Plant in America, Said to be

Largest of Kind in Existence, 443

Cuban Large Rond Construction Programme, 307

D DAM, Large Storage, Under Const ruction by Gatineau Power Company at Bitobe, Quebec, 117

Dam, New, on the River Mackinac, 91

Darn in Waranga Basin, Victoria, Question of Strength, 307

Danzig, Coal Situation at, 37

Detonation of Blasting Explosives, Velocity of-37 ; Paper on Determination of Velocity, 63

Detonation Phenomena in Engines, Monsieur Dumanois, 11

Detonators in Mines, Additional Precaution, 637

Development of Paugan Falls on Gatineau River, Ontario, 552

Diamond Discovery Reported in Cape Colony, South of Port Nolloth, 499

Diarnondiferous Area of British Guiana, -Accompanied by Heavy Minerals, 277

Diesel-driven Power Station Likely to bo Changed for Local Water Power Scheme, 417 Diesel Engine Power Plant to be Scrapped in Favour of Steam, 471

Differential Separation by Flotation of Lead and Copper from Zinc in Sulphide Oren, 689 Disinfectants for New Zealand, Large Tenders Called for, 389

Diving, Success of Use of Artificial Atmosphere, 553

Dock Scheme. King George’s, at Kidderporo, Progress, 117

Dock, Wet. at Ayr, Removal of Unused Gates and Sill, 171

Drainage and Road-building Operations at •* The Brook Kishon," 307

Drainage Scheme for Karachi, 171

Dredger at Bristol Undergoing Overhaul. 581

Drilling by Jack-hammers, A Record. 499

Dublin's First Automatic Telephone Exchange, 527

Duke of Northumberland to bo President of Shipping Exhibition at Olympia, 1927, 91

Duralumin and Welding by Oxy •acetylene, 223 Dust- Inhalation in Mines, Paper by P. S. Hay.

I Hi

Dust-proof Plants in Boiler Houses Economical as well as Cleanly, 91

Dusty Roads, Now Remedy for. Found in Amsterdam, 277

Dynamite Factory being Put Up in Alabama, 581

E EFFLUENT Liquor Treatment at Coventry, 581

ELECTRICAL MATTERS Armature of Exceptional Size, Special Arrangements for Railway Transport and Construction of Building. 143

British Columbia Electric Railway. Bridge River Power Development for, 637

British Industries Fair at Birmingham. Predominance of Electrical Industries. 689

Characteristics of Single-phase Motors, T. (). Walz, 361

Cheapest Supply in the World Generated by Steam Plant, 637

Competition in Manufacture of Electrical Machinery, Court Judgment at Melbourne, 499

Consumption of Current in South African Towns, 91

Dover’s Electric Supply Breakdown and Arrangement to Connect Supply with that of Folkestone. 553

Durban's Electrical Department Budget, 715

Earthing Metal Bodies other than Conductors, 335

Electric Locomotives for Montreal, 499

Electrical Trades' Benevolent Institution, 388

Electrified Ploughshare, Experiments and Result, 499

Flanged Girder. Electric Arc Welded and Tested to Destruction, 499

Galle, India. Electric Lighting, 499

Govan Power House Equipment, 249

Hardening and Tempering of Steel, Electric Heating for. 143

High-voltage Electrical Laboratory Built at Stanford University, California, 277

Industrial Standardisation in the Electrical Field, Percy Good, 389

Insulators, Electrical, Question of Manufacture in Bihar with China Clay Found There, 63

Lamps in Subways, Electric, Comparison Between Bare and Shaded Lamps, 63

Large Boilers’ Provision in Power House for Quick Change of Coal for Oil Fuel, 143

Lincoln Private Electric Lighting Increase, 389

Maritime Electric Company, America, Expenditure on Plant and Equipment. 249

Mexico’s New Electrical Code, Demand for Superior Apparatus and Equipment, 361 Power Development in British Malaya with

Construction of Hydro-electric Plant on the Purak River, 117

Power Generation from Tides of Passama-quoddy Bay, Canadian Government Authorises Scheme for, 277

Power Station for Senegal. South Africa, 450

Power Transmission Wires Between Canada and Island of Orleans, 11

Pre-heating Rolls of Tin-plate Mills by Means of Electrical Resistances, 335

Rail Mill in /Xmerica, Electrification of, 361

Sale of Electricity, Rapid Progress of, 471

Shanghai, Projected Power Plant of 20,060 Kilowatts, 637

Ships, Regulations for Electrical Equipment of, 235

Steam Turbo-generator for American Generating Station, 361

Sulphur Mines in Sicily, All Services to be Electrified within Three Years, 63

Super-power, Coal Consumption for Generation of Electricity, 389

Sydney City Council, Proposal to Acquire Mine or Mines for Purposes of Electricity Department, 117

Tungshun Island, near Amoy, Suggested Rice Mill for, with Electric Plant for Power and City Lighting, 581

Turbo-alternators, Four 10,000-Kilowatt, for

Bombay Suburban Railways, 637

Two Million-volt Transformer Set, 143

Victorian Electricity Commission and German Recommendations, 417

Western Australia and Electric Supply to Mines, 37

Wolverhampton’s Increased Use of Electricity, 389

ELECTROLYTIC Copper, Big Lixiviation Plant foi Union Minidre Katanga, 143

Empire Mining and Metallurgical Congress to be held in Canada in 1927, 335

Engineers in China, 452

English and Amateur Mechanic*, 498

Esquimalt Dry Dock Construction, 389

Estonian Oil Shale as Railway Fuel, 663

Ethylene Dichloride as a Solvent for Oils and

• Fats, 689

EXHIBITIONS Agricultural Show and Exhibition of Cottage Industries at Jubbulpore, 499

Belgium, Universal Exhibition Projected for 1930, 197

EXHIBITIONS (continued) :

British Industries Fair in Birmingham : Enlargement of Buildings Called for, 417 British Industries Fair and Misconceptions, 417

Electric Business Predominance at British Industries Fair in Birmingham, 689

Floor Space at British Industries ^Fair, Greatly Increased Demand, 581, 637

Madras Council Estimate for Participation in British Industries Fair. 471

Congress of Chemists and Exhibition in London of Apparatus, Chemicals, A’c., 3*

Industrial Designs Competition, Selection of Work on Exhibition., 143

Ironmongery, Hardware, &c.» Exhibition, 276

Leipzig International Industries Fair, 183

Leipzig International Industries Fair, 1927, 624 .11

Model Engineer Exhibition at Horticultural Hall, Westminster, 143, 171

National Coal .Products Exhibition, 495

Physical Societies’ Exhibition, 649

Prague Sample Fair to Include Mining Section, 18

Royal Agricultural Society Exhibition, 1927, Date and Place, 649

Shipping, Engineering and Machinery Exhibition, Luncheon to Introduce New President, 560

Society of Chemical Industry, Exhibition in Manchester. 1 1

Textile Industry, First National Exhibition, 37

EXPLOSION of Steam-jacketed Pan, 335

Explosive Company’s Plant at Nobel, Ontario, to be Reopened, 715

Explosives Factories, Diminution in Number and also of Persons Employed, 63

F FACTORY Proposed in Natal for Manufacture of Canex ” Boards, 117

Fairs—see Exhibitions

Faraday House, Old Students’ Association, Annual Dinner, 400, 511

Federated Malay States Insistence on Use of British Materials, 553

Felling a Blast-furnace Stack with Dynamite, 91

Fibre Rope, Inventor’s Unsinkable Type, 527

Fire Control in a Pulverised Coal Bin, 91

Fire Losses Due to Electric Irons, 37

Firedamp in Mines, Measurement by Electric

CurrentE. H. Liveing, 389

Fire-float Beta III., Record Work at Big Fire in East London, 471

Fireproof Paints Factory at Sault Ste. Marie, 499

Flax Extensively Planted in Natal, Proposed Production of Alcohol from Waste Pulp of Leaves, 171

Fleming, Dr. J. A., Presentation of Portrait to, 499, 527

Floating Dock, Small for Table Bay Harbour,, 471

Floating Dock, 25.000-Ton, for French Government, Launched at Hamburg, 143

Flood Prevention, Irrigation, and Hydroelectric Enterprise in Mexico, 689

Floor Tested by Four Hours’ Fire, 417

Ford Five-day Week, Divergent Views on, 527

Foreign Building Materials, Greatly Increased Importation of, 361

Foreign Trade of the Sudan, Considerable Increase in, 663

Foundry at Warrington with Area of 3000 Square Yards, 499

Free State Flag, First Boat Launched under, Kahanui, for New Zealand, 223

Frost Effect in Different Soils, Caution Needed in Pipe Laying, 143

Fuel Research Board’s Experimental Borgius Process Plant, 361

Fuel from Waste of Palm “ Nuts,” 581

G GAS Oil for Petrol Engines. 41

Gas, Outbursts of, in Coal Mines, G. Roblings, 663

Gasworks Capacity of 1,000,000 Cubic Feet per

Twenty-four Hours, 417

Gear Grinding, H. F. L. Orcutt, 581

G.E.C. Sports, 75

German Plate-rolling Trade, 287

Gold Nugget Weighing over 100 oz. Unearthed in Western Australia, 689

Gold in Sea Water, Not a Paying Proposition, 37

Gold, World’s Product of, from 1860 to 1924.

Estimated Value, J. P. Dunlop, 689

Goods Transport by Chinese Junks, 197

Grab Dredging and Excavating Equipment, Numerous Orders for, 197

Graphite, Natural, Its Manifold Uses, 715

Great Britain Self-supporting in Only One Nonferrous Metal, Aluminium, 471

Great Lakes Power Company, Ontario, Plans to Meet Increasing Power Demands, 335

Great Lakes and St. Lawrence Waterways, Disagreement Between Canadian and U.S.A. Joint Board Engineers, 609

Greek Government’s Exclusive Convention with

Eastern Telegraph Company, 91

H HAITI Projected Expenditure on Public Works, 471

Hamilton Bridge Works West End Plant Restarted, 91

Harbour Development, Vizagapatam, 468

Heat Generated by Chemical Action of Setting

Concrete, Unforeseen Result, 715

Hematite Discovery in Siorra Leone, 663

Highway Engineering for UniversityjDcgree, 663

House Building, Steel v. Brick for, 389

House of SaBeN, 649

Huon Pine Oil for Prevention of Decay in Other

Woods, Experiments, 223

Hydrated Lime, Value of, 499

Hydraulic Cements, Free Limo in, Scientific Experiments, 637

Hydro-electric Development of Grand Falk, New Brunswick, 335

Hydro-electric Installations for Eastern Canada, '389

Hydro-electric Installation to Utilise Water Power of Bidasoa, Navarra, 417

Hydro-electric Metallurgic Works, at Corral, Chile. 637

Hydro-electric Plant, near Concepcion, Chile, *361

Hydro-electric Plant, Exceptionally Large, Under Construction in U.S.A., 197

Hydro-electric Power Plant. Big. and Plant for Magnesium Alloys, to be Erected on the Yalu River, 689

Hydro-electric Power Plant at St. Alban, Quebec, 689

Hydro-electric Statiop in Italy will be Largest in Europe, 663

Hydro-electric Station, Unusual Type for East Switzerland, 361

Hydro-electric Stations in Italy, Statistics Regarding, 499, 553

Hydro-power Development at Alexander’s Landing, Ontario, 63

Hydrous Sidts. Mainly Sodium Sulphate, Deposits in Western Canada, 689

I ICE Jam, Method*. Adopted for Breaking Up, 715

Ignition of Case?, Mixtures of Methane and Air, Comprehensive Research and Report, 117

Imperial College of Science and Technology, Annual Dinner, 678

Indian Boiler Regulations Amendments, 637

Indian Railway Board’s Search for Cheap Woods in Indian Forests, 91

India’s Import Trade, Depression in Machinery, 117

industrial Casualties, Analysis of Causes of, 117

Industrial Fatigue Research Board's Experiments, 11

Information in Periodicals and Libraries, Special, Association Formed and Directory to bo Compiled, 63

Insect House Electrically Controlled, 37

“I. 0. Emmas’ ” Reunion, 26

Institutes and Institutions—ace Associations

Insulating Varnishes, Ozonised Air Process in the Baking of, L. U. Spence and P. B. Cochran, 277

Iodine, Liquid, Large Exports from Java, 553 Irish Free State and the Shannon Scheme, 62

IRON AND STEEL : Algoma Steel Works at Sault Ste. Marie, 7 Anvil Casting, Record Weight, 581 Autogenous Welding, Decreasing Use of Cast Iron as Filler, 581

Black Sand of Pacific Islands for Pig Iron, System for Extraction, 609

Brazil, Steel Making Equipment, 361

Canadian Pacific Railway a Order for 25,000 Tons of Rails, 335

Central China Company’s Large Iron Output, 277

Corral, in Chile, Projected Iron and Steel Works, 443

Cuynna Range, Northern Minnesota, Eflti-mated Huge Deposits of Black Man-ganiferous Iron Ore and Brown Ore, 443

Drawing Qualities of Thin Sheet Metal, G. G.

Beard, 581

Electric Heating in Hardening and Tempering of Steel, 143

“ F ” Steel Not a New Invention, 11

Flue Dust Escape from Blast-furnaces, Heavy Resulting Loss, 307

Heat Treating of Steel, Results of Recent Experiments, C. W. Bryan and C. G. E. Larsson, 715

High Record for Pig Iron Output, 197

Ingot, Exceptionally Large, Produced at Sheffield, 335

International Nickel Company’s Increased Plant for Electrolytic Nickel, 171

Iron Ore and Pig Iron Output in the United States, 37

Ironworks, New, for Manufacture and Repair of Silk Weaving Machinery Put Up at Hangchow, 689

“ Jalcase,” New Steel Product, Advantageous Qualities of, 361

Japan Syndicate of Leading Iron and Steel Concerns, 335

Large Castings and their Transport, 171

Manganese Deposits of Postmasburg District, South Africa, 715

National Federation of Iron and Steel Manufacturers, Reports :

Furnaces in Blast, Pig Iron Production and Steel Production, Statistics on Eve of the Coal Stoppage, 249 ; in August, 306 ; September, 464 ; in October, 553

Statistics to End of November, 715

Nickel Mines Exploitation at Locris and in Bcetia, 499

Nickel Ore, Extensive Deposits Discovered Near Maikop, in the Caucasus, 443

Phosphorus and Sulphur Effect on Rivet Steel, 143

Pure Granular Iron Without Use of Coke or Limestone, Experiments, 663

Refractories for Open-hearth Steel Furnaces, 11

Rod Mill in Course of Erection at Newport, 307

“ Safety First ” in Blowing-out Blastfurnaces, 143

Soft Steel ’ and Intercrystalline Corrosion, Experiments and their Result, 171

South African Pig Iron, First Steel Rails from, 143

South African Tungsten Minos Plant Approaching Completion, 197

Stainless Steel, Properties and Engineering Uses of, R. Waddell, 609

Steel, Apparatus for Detection of Defects Not Visible on Surface, 249

Steel Castings, Robert Lowe, 568

Swedish Iron Ore Trust Shipments, 335

Welded Steel Tube, Strength Testing Experiments, U.S.A., 11

Wolfram Discovery in Cape Province, Hoped-for Addition of Valuable Tungsten Ore, 11

IRRIGATION Dam. Proposed, Across the

Colorado River, 715

Irrigation Enterprise Completed in Chile, 471

Irrigation Works in Mysore, 037

J JALALABAD, Afghanistan, Electric Power

Station Projected, 307

KAWASA KI Dockyard. Japan, Increasing Output of Sheet Steel, 443

L LACQUERS, Cellulose, Elementary Test for Flow, 277

Landslide. Serious, on Tennessee Side of Mississippi, 197

Lantern Slides for Lectures Offered by :

Automatic and Electric Furnaces, Ltd., 486

Bruce Peebles end Co.. Ltd.. 384

Lead Aluminate Production, 335

Lectures, Special. 319

Lighthouse. Lowestoft High, Much Increased

Candle-power, 249

Lighthouse, New, nt Hartlepool. Progress, 660

Lime Addition for Softening Boiler Water,

Tests for Ensuring Accuracy in Amount, 443

Littlehampton Harbour, 499

Lithopon. Increased Production of. in the

United States, 117

Lithopon Paints, to Remedy Darkening of. 91

Liverpool to East Lancashire, Government Consent to New Road Construction, 197

Lobnitz Rock Cutter for Sydney Harbour, 143

Lochalsh and Lochs on Balmacara Estate,

Hydro-electric Schemes. 527

Long-lived Engines in Scotsmen’s Charge in

America, 249

Loughborough College. 319

Low Temperature Experimenters* Mistake,

O. J. Parker, 663

M MAGNESIAN Flooring Materials Association, 235

Magneto Works Projected near Olomone, Czecho-Slovakia, 249

Manitoba Hydro-electric Transmission System Extended,197

Maple Sugar and Syrup in Quebec Province, Almost a Monopoly, 553

Match Industry Development in Bihar and Orissa Province, 11

Mazatl&n. Port, on West Coast of Mexico, Construction of Stone Breakwater, Dredging. &c.. Projected, 223

Measuring Rope. Cable, Wire, &c., Portable Machine for, 389

“ Mechanical Policeman ” for Point Duty in Copenhagen, 113

Meductic, Saint John River, Projected Water Power Development, 499

Melbourne, Sewage and Water Statistics, 171

Memorial. Frederick S. Spiers. 75

Menai Tubular Bridge, Robert Stevenson's Experiments on Models, 581

Metal Surfacing by Use of Stellite and an Acetylene Blow-pipe, 223

Metallic Cadmium, Large Production in the United States in 1925, 715

Metallurgical Societies in the Midlands. 397

Meteorological Station. New, nt Pratas (Doong-sha) Shoal, 009

Methane Air Mixture Explosion Flame Projection, Experiments, 499

Mica Output and Trade in India, 307

Mica, Promising Occurrences of, in Natal. 689

Mildew in Textile Fabrics. Prevention. 637

Main Reef Leader of the Rand Exposed. Estimates of Yield, 715

Mineral Production in British Columbia, I I

Minerals Discovery, Lepidolite and Others, near Winnipeg, in Manitoba and Ontario, 553

Mines—Dust

Mining Incident, Unusual, 471

Mining Machine Electrically Driven, New Type, 335

Mining in New Regions of Ontario, Government- List of Reouiremcnts of Prospectors. 63

Mining in North-West Australia, Lack of Transport Facilities, 143

Moffatt Tunnel, Fatal Accident in Working. 197

Moffat Tunnel, Progress of Pioneer Headings, 715

Montreal-Ottawa-Georgian Bay Ship Canal, Proposed. 63

Mortar or Concrete Re-tempering, Advantages, 223

Mosquito Dest ruction by Paris Green. 91

Motor Cars and Cycles in Kalgan. 11

Motor Car with New Gear shifting Device, 143

Motor Omnibuses for Glasgow, First of New

Fleet. 307

Motor Transport Greatly Needed in Spam, Owing to its Mountainous Character, 277

Mysore and Bombay Hydro electric Projects. 335

N NAPLES and Port of Salerno. Port Canal Projected for, 471

National Certificates in Naval Architecture. 659

Natural Gaw, Accidental Discovery in Manitoba, 663

Natural Gas at Depth of 600ft. in Transvaal, 117 ...

Natural Gas Production in Ontario, 149. 171

Needles Imported by U.S.A, from Great Britain. 63

New South Wales Gold Yield, 37

New South Wales Increased Imports, 609

New Zealand’s Projected Big Hydro-electric Development, 197

Newsprint Mill in Ontario. One Day’s Output, 197

Newsprint Mill, Quebec, Projected Extension. 223

Newsprint Mills in Canada, Increased Production of, 91

Newsprint Paper Mill, Quebec, Now Addition, 11

Niagara Falls, Erosion of the Crest at the Rate of 7ft. per Annum. Measures to Relieve, 91

Niagara Memorial Bridge Company Applies for Charter, 417

Nickel—see Iron

Nitric Acid Production by Arc Process with Use of Iceland Waterfalls, 314

Nitrogen. Vmosphenr. F.vtory for Fixation of, 277

Nitrogen Fixation, Materials of Construction for, J. G. Thompson. 277

Nitrogen Fixation Plant in Brazil Projected, 037

Norwegian Aluminium Industry, 417

Norwegian Proposal to Lease Waterfall to Aluminium Corporation of England, 91

o OIL from Coal Process, Professor Doctor Bergius’ Warning, 499

Oil Company’s Plant at Regina, Saskatchewan,

New Equipment for. 443

Oil Engine, Swedish, New Type, 701

Oil Flow, Temperature Test for, 389

Oil, Gross Output in Baku and other Areas, 229

Oil Pollution of Navigable Waters by Oilcarrying Vessels, 171

Oil Refinery for Fish and Cotton Seed Oil.

Projected, in Newfoundland, 171

Oil Shale at Coal Mines in Manchuria, 223

Oil Shale Dusts Proved Explosive. Need of

Same Precautions as in Coal Mines, 277, 361

Oil in South Africa, Hopeful Prospects from

Boring, 689

Oil, Trial Bore-hole in Search for Oil, in South Australia, 548

Oil Wells Yield in Oklahoma. Methods of Increasing with Safety Precautions. 553

Ontario Oilers Financial Assistance in Diamond

Drilling for Coal or Oil, 637

Ore Crushers for Chilian Mine, Allis-Chalmers Company, 715

Oxygen Factory at Fremantle, Australia, 480

p PAINT, Colour and Varnish Industry Research, Now Offices, 197

Panama Canal Tolls Increase. 223

Paper Mill to be Driven by Power from Outarde Falls, Quebec. 499

Paper Mill Extension for Newsprint at Quebec, 581

Paper Mill, Large, Erection in Quebec, 45

Paper Mill to Use Local l imber in Tasmania, Experiment, 417

Paper Pulp Factory Projected for Tasmania, 143

Paper Pulp-making by Keobra Process, 527

Paper from Straw, Factory for Manufacture of, 443

Paraffin Oil. Increased Importation into Hang, chow Harbour, 171

ParanaguA. Wharf Projected at, 307

Paste Paints, Zinc Oxide. Enamels, Varnishes, <fcc., Production in America, 609

Paving Machine Worked by Petrol Motor, 219

Peat Fuel. Conditions of Economical Manufacture of. in Canada, Committee’s Report. 466

Pembroke Dockyard, 319

Perak River, Hydro-electric Construction Works on Banks of, 637

| Permanent Way, A Century of, 649

Permeability of Natural Stones to Water, Relative Values as Building Material, 249

Petroleum Discovery Reported in Chinese Village, 277

Petroleum Products Output in Canada, 307

Petroleum Storage and Conveyance, Changes in the Law and Scale *of Licence Feos Payable, 171

Petroleum Working, Neglect of Economy and Research. Professor J. F. Thorpe, 389

Phosphate Rock Discovered in Russia to be Converted into Fertiliser, 443

Phosphates in Irish Free State, 63

Piles Supporting Railroad Bridge, over 13,000, Driven 23ft. Below Low Water. 117

Pine Lines Used for Conveying Natural Gas, Effect of Change of Temperature. 443

Plastint, New Inexpensive Interior Plaster, 117 Platinum “ Dredging ” in Russia. 553

Pollution of Sea by Oil. Conference of Thirteen Countries’ Representatives, 37

Polytechnic Engineering Society, Annual Conversazione, 649

Port Kembla-Moss Vale Railway ami Port Kembla Ironworks. Agreement. 171

Ports. New, Proposed for Brazil. 663

Portland Cement Concrete, Permeability of. and Experimental Work, 609

Portland Cement Industry in 1925, Record Years'’Manufacture, 471

Portuguese Schemes for Water Power Development, 499

Potash Discovery in the Ural Mountains, 197

Power Alcohol Distillery Projected for Queensland. 417

Pow'er Development, Quareau River, Quebec, 499

Power Lines, 4000 Miles, Authorised in Quebec, 471

Power Plant at Cape Town. Extension of, 499 Pressure Wave Sent Out by an Explosive, W.

Payman and W. C. F. Shepherd. 641

Printers’ Compositors’ Work, Illumination Question, 637

Public Works, Roads and Transport Congress and Exhibition in 1927, Offer of Prizes for Papers, 106

Pump Mill, the Second in Northern Manitoba, Survey for, 443

Pumping Plant of Exceptional Lift at the Simmer and Jack Gold Mine, 553

Pumping Slimes at Rand Gold Mine with Rubber-lined Centrifugal Pump, 443

Pumping Water from Broken Hill Mino, Cost of, 471

Pumps for Pulverised Coal Conveyance in German Power Station, 527

Q QUARRIES of the United States, Trouble and Expense Due to Water Seepage and also Ice. 443

Quebec Development of Mineral. Water Power and other Resources, 37

Quebec, Province of, to be Mapped Photographically from Aeroplanes, 91

Queen's Engineering Works, Past and Present Students’ Annual Dinner. 649

Queensland State Smelting of Silver-lead Ore, 499

R RADIO Apparatus—ftcc Wireless

RAILWAYS AND TRAMWAYS : Accidents : Accidents of 1925, Annual Report, 335

American Railway Trainmen s Reduced Fatalities. 197

Automatic Stop and Fatal Railway Accident, 197

Automatic Train Control, Effect of its Absence in Serious Collision, 117

Block Instrument Safeguard Against Accident, 471

Breakdown Work on the Waterloo and City Tube Railway. 527

Buffer Stop Collision at Brighton, Report, 90. 143

Buffer Stop Collision with Empty Coaches at Bradford. 361

Buffer Stop Collision Inquiry, 143. 55'3

Buffer Stop Collision at Sligo, General Immunity from Accident of Irish Railways, 527 : Report on Accident, 637

Collision at Bishop’s Stortford During General Strike, Report on, 277

Collision at Brentwood, 63 ; Report by Colonel Sir J. Pringle, 417

Collision Between Express and Light Engine Outside Carlisle Station, 361 Collision at Kidderminster, 717 Derailment of Train Due to Abnormal Heat and Other Causes, 249

Derailment, Fatal, of Train in Upper Bavaria. 197

Derailment Near Helpston, 91

Derailment by Strikers of Scott ish Express, 37, 91 ; Report on Derailment, 142, 527 Derailment of Train Entering Waterloo Station, 197

Draw-bars Failures, Sir John Pringle’s Report, 663

Driver’s Difficulty in Learning New Section of Road, 663

Fatal Accident to Signal Ganger and Mate and Result of Legal Appeal, 717

Fatal Collision at Bethlehem, Penn., 389 Fatal Collision During General Strike, Report on, 63

Fatal Collision Between Melun and Montereau, 335, 361

Fatal Collision on Southern Railway, 553 Fatal Collision Between Train and Motor Road Vehicle, 609

Fatal Collision and Verdict of Manslaughter, Melbourne Electrified Area, 249, 471

Fiftieth Anniversary of Fatal Collision, 689 Fiftieth Anniversaries of Notable Accidents. 117, 171 ; (Letter), 170

Fire in a Passenger Train, hut no Fatalities. 117

First Anniversary of Serious Collision. 249 Flood Damage to Viaduct on Former Furness Rail wav. 553

Fog Collision on Tilbury Section of L.M.S. Railway, also Near Finsbury Park Station. 609. 637

Forty-fifth Anniversary of Fatal Collision, 417

French Derailment. Serious. 37

French Fatal Railway Accident. 499

Germany and Poland, Train Disaster the Result of Foul Play, 143

German Railway Accidents, New Safety Device, 33

Inquiries into Accidents to Railway Servants, 37

Japan, Serious Derailment, 335

Landslide Causes Fatal Derailment of Barcelona-Valencia Train, 277

Level Crossing Accident to Cyclist, 443

Level Crossing Disaster r.t Naworth, Worst Known in this Country, Inquest and Government Inquiry, 277, 307, 360. 637

Night Train from Glasgow Out of Hand end Resulting Damage, 307

Occupation Crossing Fatality on Liverpool-Southport Line. 179

Passenger Train Delayed by " Defect ” at Hackney Downs, L. and N.E.R. Station, 223

Passenger Train Runs into Light Engine Outside Hol bock, 335

Quarterly Returns of Railway Accidents for 1925, Analysis of, 249

Railwaymen Sentenced for Displacing Rails During Strike near Stafford, 91

Rawmarsh Accident Recalls Previous Fatalities, 581

Rawmarsh Accident. Inquiry, 609, 637. 663 Report on Accident During General Strike in Edinburgh Tunnel, Escape of Gas and Advantage of Electric Lighting, 223 Report on Collision Near Manors Station, Newcastle-on-Tyne, 499

Reports on Accidents to Railway Servants, 609

Runaway Carriages Derailed Near Sowerby Bridge, 277

Scalded Shunter and Vague Instructions, 307

Signal Difference of Opinion. 601

'Twentieth Anniversary of Fatal Accident to Scottish Express, 335

Twenty-one Deaths by Derailment, Wilfully Caused, in Germany, 249, 307

RAILWAYS AND TRAMWAYS (continued):

Accidents (continued):

Two Accidents, but No Fatalities, on the London and North-Eastern Railway. 689 United States Inter-State Commerce Commission, Accident Bulletin, 11

Water Gauges on Tenders to Avoid Risk to Enginemon, 609

Air Lines and Railways, Co-operation and Not Competition, 443

American Railways’ Big Compensation Bill for Personal Injuries, 553

America’s Largo Proportion of Unprotected Crossings. 663

Appointments and Staff Changes, 117, 197 223, 277, 359, 499, 527, 689. 715

Asphyxiation in Tunnel and Train Held Un, 425 H

Automatic Application of Continuous Brakes, Great Value of, Proved. 335

Automatic Records of Block Signals, Unheeded Recommendation, 33

Automatic Signals and Train Control on Pennsylvania Railroad, 581

Baker-street Connections, Thirty Additional Trains. 499

Belgium Railways, Like Germany, to Revert from State to Private Ownership, 11 Reduction in Number of Temporary Railway Servants. Regular Men Must Retire on Pension at Sixty Instead of Sixty-Five, 11

Birthday Honours

37

for Colonial Railwaymen,

Bombay Director of Development Retired, 609

British Railways. Certain Exceptions to Strictly Private Ownership, 361

Buenos Aires Provincial Railway Systems, New Branches to be Constructed, 683

Cable Tramways in Melbourne. Portion of, to be Converted to Electric Traction. 471

Calgary and Southern Railway, Construction of, About to Bogin. 277

Canadian National Railways* Increased Revenue. 171, 527

Canadian National Railways* Outlay on Radio Service. 91

Census of Railway Employees, Decreased Number. 389. 471

(’heap Fares and Winter Train Service, 249

Chicago and Illinois Central Railroad Electrification. Rapid Work, 443

China's First Refrigerator Car. 581

China’s Projected Provincial Railways, 581

Chinese Government Railways Finance, 527

City and South London Railway, Modern

Lift.-rto Replace Old Ones, 91

Coal Consumption of Railways During Mines Stoppage, 91

Coal Dispute Effects on Railway Services, 443 Coal Price Increase and Railway Charges, 581 Colliery Lino to Cheapen Coal Transport, 609,

Colliery Wagon Railway Conversion to Light

Railway, Order for, 223

Commonwealth Government’s Road Scheme, 143

Consumption of Coal per Engine Mile, Comparison between Railways, 143

Cost of Living Fallen and Reduction of Railwaymen’s Pay, 11

Czechoslovakian Railway Electrification.

Rapid Progress of Work, 307

Death of Mr. George L. Fowler, 143

Death of Mr. Francis Clarke Gamble, 637

Death of Mr. William Hood, 471

Death of Mr. H. E. Jones. 11

Death of Mr. W. H. Oates, 581

Death of Colonel C. W. P. Ramsey, 361

Derwent Valley Railway Ceases Passenger

Traffic. 171

Dividends and Depreciation Funds, 717

East Indian Railway Lowers Passenger Fares, 637

East Indian Railway Trains Equipped with Side Lights. 581

Edgware-road Reconstructed Station Opened, 499

Egyptian State Railways, Narrow-gauge Portion to bo Converted to Standard Gauge. 471 ; Completion and Results of Conversion, 637

Eightieth Anniversary of Opening of Lancaster and Carlisle Section of Railway, 361

Eightieth Anniversary of Railway Section Opening. 389

Electrical Power Houses on London Railways, .Advance of Wages no Longer Justified, 91

Estonian Oil Shale as Railway Fuel, 663

Exceptional Rates and Power of Companies, .Judge's Decision, 117

Financial and Other Railway Statistics for 1925, 121

Fireman's Accidental Electrocution, 412

First-aid Equipment Carried by Passenger Trains, 7 I 7

First and Third-class Compartments, Com-parison of Numbersand Revenue, 143

Foreign Coal and Railway Difficulties, 663

Great Western Railway :

Cardiff Railway to be Converted to Single Line, 527

Cblwall Additional Tunnel, Progress, 63 Rennet and Avon Canal, Railway Wishes to Close, 527

Oswestry and Question of Railway Works Enlargement, 307

Harwich-Zeebruggo Train Ferry. Successful '1'hrough Delivery of Goods between North of England and Italy or France, 335

Horses Used on Railway Work, Census, 63

Indian Railway Board, Annual Report for 1925-6, Statistical Section, 721

Indian Railways' Marked Improvements of Various Kinds, 471

Indian State Railways’ Approximate Gross Earnings Compared with Previous Year. 609

Institutes and Institutions, Railway—sec Associations

Irish Railways' Immunity from Accident, 527

Italian Railway Electrification from Genoa Completed to Spezia, 499

Kent Coalfield Wagon Owners and the Railway Company, 171

Ladies’ Lounge " Smoking Car, 389

Level Crossing Question, Another Phase, 443

RAILWAYS AMD TRAMWAYS {continued):

Lisbon to Cuscaes Coast Railway Electrification, 223

Litter on Platform* and Track, Underground to Install Baskets for Collection, 689

Locking Bars, Facing Point, 277

Locomotive Appearance, American and

British, 689

Locomotives. New Type, for Union Pacific

Company, 91

London Electric Railways Ixmdon Electric Railways’ Brochure. 389 Morden Extension and Charing Cross and

Kennington Tube, Opening Postponed by Strikes, 91

Date of Opening. 171

Morden Extension and New Omnibus Services, 307

Work in the Streets for Various Mains Delayed Opening of Morden Extension, 663

London, Midland and Scottish Railway

Burton and Ashby Light Railway Working at a Loss. Application to Cease Operations, 117

Carriage and Wagon Works nt Stoke-on-Trent to be Closed, 715

Crowe Works, Visit by Locomotive Engineers, 207

Glasgow* Sunday Traffic. St. Enoch s Closed on Sundays, 307

Golders Green Station. Passenger Increase. 581

Mixed Traffic Locomotives, 100 being Constructed, 249

.Shoreditch Station. North London Section.

Road Widening and Consequent Alterations to Station and Bridges, 249

Staveley, Alterations on Former Midland Section, 335

Storm Damage on Central Wtdcs Line, 1 1 •

Trams Withdrawn to Reduce Expense*.

499

London and North-Eastern Railway :

Branch Railway for New Colliery, 443

Coast Erosion Involves New Line for Walton-on-the-Nazo Branch of Railway, 63

Cost of Flying Junction at Stratford, 662

Flushing Boat* to Sail from Harwich Instead of from Folkestone, 715

Hanging Buffers for Wagons. Disadvantage of, £500 Prize Offered not. yet Won. 9 ; Further Rewards for Dcsigns'Offcred, 91

King’s Cross New Platform, 389

King's Cross to York Non-stop Rapid Run, 307

Lightning and Fire Destruction of Signal Box near Leeds, 117

No Powers Sought at Present, 663

Re-signalling of Cambridge Station, a Correction, 689

Signal Boxes, Reduction of. and Resulting Economy, 527

Signals, Automatic Three-aspect Day-Colour Light Projected, 249

Stores Department Reorganised. 143

Trains Withdrawn to Reduce Expenses.

527 : Plans for Withdrawal Cancelled, 637

Welwyn Garden City Station Opened, 389

Lubricating Oil Consumption per Engine Mile, Comparison of Different Main Lines, 223

Melbourne Area Railway Electrification, Results, 389

Melbourne Suburban Railways. Huge Cost of Conversion to Electric Traction, 581

Melbourne Suburban Railways, Increased

Revenue, 63

Metropolitan District Railway. Hounslow Brunch, Double Triwked. 663

Metropolitan Railway Bill fur Tube between Willcsdcn Green and Edgware-road, Passed Committee Stage. 11

Ministry of Transport Coal Stoppage mid Serious Results on Railway's, 416

Coal Transport by Railway, Mr. J. H.

Thomas Appointed to Committee uf Inquiry. 361, 609

London Traffic Inquiry as to South-East London, 197 .

Manchester - Middleton Heywood Light Railway Sanctioned, but with Conditions, 248

Privately Owned Wagons ami Eithcr-side Brakes. 197

Railway Statistics for February, 1926. 11

Railway Statistics for March, 1926, 99

Railway Statistics for April, 1926, 143

Railway Statistics for May, 1926, 223, 235

Railway Statistics for July, 1926. 443 .

Railway Statistics for August, 1926, 553

Railway Statistics for September, 1926, 663

Reports to Minister on Travelling Facilities to and from North and North-East London and East London, 637

Tramways and Railway Competition.

Appeal to the Ministry for Legislation in Favour of Tramways, 11

Travelling Facilities in North London Reported on. Report on East London Awaited, 63

Underground Tunnel to Connect PicciMlilly and City Line Tubes. 335. 117

National Union of Railwaymen Analysis of Members us Guardian*, Conn-ci11ors, Ac.. 63

Repetition of Railway Ccnlvnary Demonstration, 361

New South Wales Railways, Progress of Work on Cuttings for Kyogle Railway. 609 New South Wales, Survey for Railway, Moss Vale-Port Kembla, 11

New York Central Railroad Celebrates Centenary of Charter for Mohawk and Hudson Railway, 11

New Zealand, Railway Workshops in. 1U3 Paris and Orleans Trains Hauled by Electric

Locomotives for First Time, 417

Parliamentary Notices as to Railway Bills for Next Session, Paucity of, 609

RAILWAYS AND TRAMWAYS (continued):

Pay and Salary, House of Lords Differentiation, 11

Peru, Deviation of Central Kailway to Avoid Flood Damage, 335

Piccadilly Road Traffic. Control by Kail way Signals, 443

Post-office Vehicles in France, 443

Presentation of Veteran Engine-drivers to the King, 417 *

Queen of Rtnunania’s Free Travel in the United States, 527

Kail Joint, New Type Successful, 527

Railway Companies’ Power to Increase Rates, Test Case in Chancery, 63, 117, 527

Railway Finance and the Industrial Situation Before and After April 1926, to end of July, 171

Railway Lines and Widenings, Extensive Additions Authorised, 389

Railway Material Exports Statistics, 117. 171, ‘307. 389. 553

Railwaymen’s Day, Proposed Pageant, 91

Railway Rates Tribunal Complaints of New Schedule Kates Regarding Private Wagons of Coalowncrs on Southern Railway. 11

Rates Raising Permitted by Luu. 689

Standard Charges Consideration Resumed.

417

Test Case in the Court of Appeal, 63. 1 17.

527

Railway Returns, Miscellaneous Information and Comparisons between Railways, 143

Railway Returns for 1925, Only Five Passenger-carrying Vehicles Built or Bought without Electric Lighting, 443

Reduction of Staff and the General Strike, Sir Ralph Wedgwood’s View, 443

” Retarders ’’for Checking Speed of Wagons, 36

Retirement anti Previous Services of Mr. Thomas Carlton, 37

Road Motors’ Competition with Railways, Sir Ralph Wedgewood’s Views, 471

Shopmen Question, Probability of Settlement, 63. 663

Shopmen Question Settlement Rejected, 277 Signals, Automatic, Three-aspect Day Colour Light to be Used between Capo Town und Wynborg, 171

Signals, Day Colour Light to be Used on 800 Miles of an American Railway. 171

Sao Paulo New Station. 499

Solway Viaduct and Risk of Railway Accident. 197

South London, Transit Conditions in, 579

Southern India Railway Development. Dis-cushion, 609

Southern Railway : Bill of Southern Railway Read a Third Time, 11

Cannon-street Station Reopened. Cannonstreet and Charing Cross Platforms Renumbered. 11

Electrical Equipment on the Southern Railway, Changes to be Made, 171, 581, 609

Ferry Service at Lyrnington ami Neglected Dredging, 553

Further Electrification on the Southern Railway. 581, 609

Great Eastern Railway’ll Previous Reforms, Comparison between Electric and Steam Services, Mr. R. Bell, 171

Improvements on the Southern Railway, Foggy Weather Arrangements, 47 1

Leatherhead Junction Towards Guildford, Projected Closing of Present Station, 417 Omnibus Station at. Victoria, Starting Signal Arrangements. 63

Ramsgate and Margate New Lincs und Connections. 37

Reopening of Electrical Services on South London Line, 361

Summer Services and Coal Shortage, 37

Thames Bridges, Suggested Conversion to Road Bridges and Serious Objections Thereto, 471

Ticket and Change-giving Machines, 581

Track Circuits and Length Requirements. 37 Tramcars on Single Trucks Controlled during

Fogs by Old Wooden Stuff System, 277 Trans-Australiun Train. Suggestion of Third

Rail to Obviate the Difficulty of Difference in Gauge, 91

Travelling Facilities of Certain London Boroughs, Public Inquiry, 277

Trinidad Railways’ Deficit. Select Committee’s Recommendation, 717

Tube Railways and Electric Lighting Improvements, 63

Underground. Escalators and Lifts on the. 581

Underground Expenses Leave 5 per cent, for Dividends and Reserves, 117

Underground Railway Tunnel to Connect Piccadilly and City Line Tubes, Not for Use of Public. 335, 417

Underground Railways of London. Density of Traffic and Time-saving, 143

Underground Suggestion Scheme, Useful Results, 223

Unemployment and Short Time on the Railways since the General Strike, J. H. Thomas, 443

United States Centenary of First Railway Opening. 553

Unusual Caso Consequent on Smoko from Fire on Railway Bank. 637

Wages Boards Exchanged for Neu Scheme «n U.S.A., 197

Wagon Scarcity Difficulties. 662

Wagons. Privately Owned, Analysis. 389 Wimbledon Station Reconstruction, l<» Winter Train Service, Few Changes, 335 Workmen’s Train Grievances und Fares. 249 Rotary Converters, 2000-Kilowatt, for Man

sion House Underground Sub-station, 223 RAINFALL Beats All Records in Saskatchewan. 171

Rainfall Record of Now York Broken, 277

Rand Mines, Misfire Accidents Increase, 499 Raw Rubber from Native Sources, South

Africa, 249

Reclamation Work on Foreshore ut Port Elizabeth. 637

Refrigerating Apparatus for Household Use, Two New Inventions, 663

Rc-heat Treatment of Carbon .Steel Gas Cylinders, Recommendation* of Committee, 171

Remarkable Record, 393

Resin, Synthetic, with Certain Glass Characteristics, Discovered by Dr. Pollak, 663

Retort Plant, Tasmania, Result of Weeks* Trial Run, 91

Road Construction in British Columbia, Three Years’ Programme, 609

Road Traffic of Piccadilly, Colour Light Signals, 91

Road Transport in the Future, A. Baker, 307

Rome, Underground Transport for, Planned by Government , 553

Roumanian Government, Annual Orders for Rolling Stock at Bukarcst, Works, 277

Royal Metal Trades Pension and Benevolent Society, 207

Rubber Curing. Suggested Use of Paranitro-phunal, 91

Rubber Manufacture by New Process in America. 499

Rubber Purchase by Manufacturers for the Current Year. Estimate of. 689

Rubber Tire Factory for H uge Output Projected for Sydney, Australia, 715

Ruling Pens, Care of, 171

s SAFETY Measurements for Planks to Support Men at Work, 715

Safety in Mines Research Board, 103

St. Lawrence. New North Channel, to be Opened During High Water Season, 1927, 249

Salt Wells at McMurray, Alberta, Successful Mining, 37

Sult Works for Sea Water Evaporation Under Construction in Queensland. 171

Sands. Bituminous, Analysis and Experiments on, 581

Sao Paulo Hydraulic Works, 397

Scholarships, Research, Offer by Rockefeller Institute and Commonwealth Institute, 63 Science Museum, Lecture Tour Arrangements, 649

Scientific Discovery. Apparatus Used for, and Possibility of Securing for the Nation, 117

Scottish Engineering Works Sold ami Altered for Production of Artificial Silk. 249

Sewage Works, Sludge Beds Covered by Glass, Increased Capacity as Result, 117

Sewerage Scheme at Oruro, Bolivia, and Canal to Connect, with River. Both Contracts Secured by this Country. 689

Shale—see also Oil

Shale Oil in Tasmania. Geological Calculations of Very Large Deposits. 689

Shanghai Arsenal to Become a Limited Company, 443

Shanghai, Motor Cars, 55 Per Cent, of American Make, 277

Shanghai, New Plant of Chapei Electricity and Waterworks Company, 443

Shanghai, Suggested Conversion of Kiangnan Arsenal into a Factory, 91

Shawinigan Water anti Power Company’s New Power Station, 527

Shed, Very Large Area, Proposed Construction on the Mersey, 581

Sheffield Town Planning, 389

SHIPS AND SHIPPING MATTERS Brit ish Submarine Depot Ship. 31 I

Canadian Pacific Cargo Ships. Tliroo New, 21 Cargo Steamers’ Cost at Greenock. 499 China’s Foreign Trade, Japanese and British

Ships as Principal Carriers, 315

Cunard Liner Bercngaria Running with Repaired Rudder During Manufacture of New One, 277

Cunarder Mauretania. 12£ Days* Performance, 223

Diesel-electric Tugs. Very Large. Used on Panama Canal, 689

Electric Passenger Ship, Largest Commercial Craft Built in U.S.A.. 197

Finland's Projected Submarine Flotilla. 307

Forty Vessels with Electric Motors Connected to the Screw Shafts. 223

French Cruiser Tourville Launched, 223

German Trade Ship Vatcrland Said to be Largest in the World. 171

Germany's Commercial Fleet, Decline and Rebuilding, 527

H.M.S. Ajax and H.M.S. King George V. to be Broken Up at Rosyth, 689

Italian Government's Subsidy Assist once to Shipbuilding, 663

Japanese Steamship in the Scheldt, Failure of Salvage Operations, 37

Large Electric Passenger Ship, The First Keel Laid at Newport News, Virginia, 223

Largest Fresh Water Cargo Ship, 307

Lightship, Very Up-to-date, for Mouth of Rangoon River, 91

Motor Lifeboat, New, at Plymouth, 62

Motor Vessel for New Zealand Government, 319

Navigation Light, Unattended Flashlight, 143

Now Submarine Oberon, Trial of, 335

Norwegian Mercantile Fleet, 63

Oil-carrying Vessels, Board of Trade Warnings as to Suitable Precautions, 307

Poland Start ing a Mercantile Fleet. 527

Raising United States Submarine. Difficulties Overcome by Nozzle Invention, 197

Record Ship Coaling at Svdney. Nova Scotia, 91

Regulations for Elect rival Equipment of, 235

Shifting Cargoes. Special Parking for Zinc Concentrates, 37

Shipbuilding Employers and Trade Coions, Meeting, 609

Shipping on the Clyde and on the Tyne, Decreased Output, 143

Ships Guided to Harbour, However Thick the Fog, Special Device Employed, 316

Singapore Harbour, Greatly Increased Traffic, 663

Submarines Two Large, Launched, for Australia,,37

The Egypt. Salvage of, Suspended for the Winter, 361

SHIPS AND SHIPPING MATTERS (continued}: Train Ferry for Kootenay Luke, British Columbia. 58ft

Wireless Daily Communication Over 11,000 Mi lea by Australian Liner, 521

Yangtze River, Great. Increase in Steam und Motor Navigation on, 715

SILTING Up of Bengal River, 197

Singapore Naval Base, Satisfactory Progress of Work, 117

Slide Rule, Commercial. John Davis and Son, (Derby). Ltd., 577

Slovakia, Eastern, Proposed Electric Supply for, by Hydro-electric Station, 389

Smoke Abatement Lead, Need of Educative Propaganda. 417

Soap Factory Erection at North Wall, Dublin, 205

Soap Works nt Irlam, New Section Opened, 171

Soda Recovery Plant at Magadi, East Africa, to be Re-startcd, 249

Sodium Sulphate Production from Alkaline Lakes in Saskatchewan, 63

Spain and Portugal, Time Limit for Resumption for Negotiat ions as to Harnessing Douro Falls, 197

Spare Parts for MaehinesAlrcady Sold, 117

Specialised Information in Great Britain and Ireland, Directory of Sources of. 11

Spiers, Frederick S., Memorial. 75

Stains from Contact between Marble and Steel

Work, Remedy for, 471

Steam Accumulator Storing 1(1,000 lb., 581

Steam Engine and Boiler to Replace Oil Engines in Power Station at Burghersdorp, South Africa. 715

Steam Pipe. Flexible, Explosion,Official Report, 689

Steam Turbine in Trinidad, Special Features of Construction, 143

Steamers on Upper Yangtsc River, Great Increase in Number of, 117

Steel—ttf'- Iron and Steel

Suez Canal Traffic and British Coal Working Stoppage, 527

Sugar Beet Factory at Bassano, Alberta. 663

Sugar Beet Factory near Selby, 581

Sugar Beet Factory, Spalding, to Begin Operations. 249

Sugar Beet Factory, near Wellington, Shropshire. Date for Completion, 71 I

Sugar Beet in Manitoba, Results from Experimental Growing. 443

Sugar Cane, Factory at Luabo, 352. 378. 390 (Two-payt. Supplement, October l*d, 1926)

Sugar (Jane, Machine for Harvesting. 581

Sulphur has no Disadvantages in Diesel Fuel. 417

Sulphur Mines in Sicily, Cont nut Signed for Electrification of all Services Connected Therewith. 63

Sulphuric Acid Factory to be Put Up in China. 471

Sunlight Rays under Water. Imitation of, to Check .Anchor Ice Formation, 663

Surface Finishes, New Testing Inspection Machine, 637

Survey of India, Complete Reorganisation of. into Five Circles, 277

Swedish Standard Type of Cheap Passenger Motor Cars, 197

Swedish Trade Reports Shipbuilding Industry Improved but Iron Industry Still Depressed, 361

Sydney, Australia, and Maitland, New Carrier Wave Telephone Service, 91

Synchronous Condensers, Largest Yet Built for Southern Californian Company. 335

Synthetic Ammonia Works of Large Capacity Projected in Japan, 417

Synthetic Rubber. Reported Progress in Manufacture of. by German Dye Trust, 343

T TANNING Material from Brown Coal. 223

Tasmanian Carbide Works, Prospect of Sale to English Group, 1 17

Taxi-cabs in Peking. Company Formed to Run. 143

Technical Terms Employed in Branches of Physics ami Physiology Connected with Illumination, 715

" Tcknisk Tidskrift." 376

Telephone Cable. Subterranean, between Cairo and .Alexandria, 249

Telephone. State, Department of Czechoslovakia to Replace Manual by Marconi Relay Automatic System, J17

Telephone Users of the World. 14-2 to every 100 People in United States, 2-8 per 100 in Great Britain. 171

Tellurium as an Alloy with many Varieties of Metals, 335

Tenders Invited by Madrid for Various Public Improvements, 277

Theosophical Society, Australia. Erects Powerful Broadcasting Station, 361

Thomas, H. Kerr, Debt of the Community to t he Automobile, 384

Tidal Power on the Tay, Scheme Put Forward by Professor A. R. Fulton, 689

Tin-bearing Ores in Cornwall, Successful Exploration Work, 553

Tin Deposits Discovery on King Island. Bans Straits, 219

'I’m Mine, Wheal Kitty. St. Agnes, Cornwall, Work for Unemployed. 581

Tin. Recovery of Ore Previously Wasted. 471

Tin. Rich Lode. Found in Tasmania, 417

“ Thanite ” as Material for Patternmaking. 527

Tiverton Town Water Supply, 361

Tokyo and Yokohama. Reconstruction after Earthquake Very Slow, 443

Tool, New Device, for Removing Tar Coating from Steel Water Main, 443

Toronto Purchase of Ironworks Land for Viaduct and Harbour Development, 249

Torquay Water. Electricity and Harbour Undertakings, Further Powers to be Sought. 637

Toxic Gases Danger, 471

Trade Facilities Acts, Treasury Grants for Electrical Supply and Beet Sugar, 553

Training for Automobile Engineering, Recommended Course, 526

Transvaal Platinum Reduction Plant, Output for June, 197

Triethylamino and Diethylamine, New Process for Manufacture of, 361

Trolley Omnibus Abandoned for Street Car in Larger American Cities, 249

Tsingtao Wharves and Harbour Suffering from Wholesale Neglect, 443

Tungting Lake, Yangtze Valley, Projected Survey of, 443

Tyne Improvement Commissioners, Projected Schemes, 37

u UNITED States Firm Buying Up Canadian Works, 335

United States Radium Corporation has Closed its Plant at Orange, N. J., 715

University of Bristol, 155

University of London, University College.

Centenary Appeal and Programme, 593

Upington. South Africa, Considering Water and Electricity Scheme, 417

V VIBRATION Caused by Rolling of Trains,

Effect on Building over the Track, 715

Vienna, Ambitious Power Schemes for, Negotiations with American Financiers, 715

Vienna, New Water Power Works Erected in

1925. 715

WAREHOUSE, Big New. at Montreal, 499

Watchmaking, Maintenance of Schools giving Technical Instruction in, in Switzerland and France, 527

Water Level Indicator for Gauge Glasses, Effective Type, 429

Water Power Utilisation Research Society in Germany, 335

Water Raising by Egyptian Natives, Conditions of Work, 249

Waterproof Glue, Formula for Preparing, 443

WATER SUPPLY : Brazil, Water System in, 322

Murray River, Australia, Hume Reservoir Works, Cost and Progress, 553

Murray Water Conservation Scheme, Additional Weirs Question, 471

Rangoon to Obtain Water Supply by Damming the Salwin, 689

Sydney and Canberra Water Supply Scheme, 471

Sydney Water Board’s Expenditure on New Works, 662

Victoria, Water Storage Schemes in Progress and Contemplated, 171

WATER-TUBE Boiler Explosion Caused by Neglect, 471, 617

Wave-speed Camera—sec Pressure Wave

Wax Extract from Flax Plant Tissues, Valuable

Properties of, 197

Waygood-Otis Club New Sports Ground, 23

Welded Connections in Steel-framed Building, Comparison with Strength of Rivets, 11

Welding Aluminium, New Process, D. H. K. Bottrill, 663, 689

Welding Exhibition at Buffalo, N.Y., 443

Wells Drilled for Oil and Gas in the United States, Statistics, 553

Whale Fishing, Trial of 13reech-loading Gun for, 197

Whale Oil Research Success, 389

Wharfage for Deep-draught Vessels at Cairns

Harbour, North Queensland, 499

Whitworth Society, Fourth Annual Commemoration Dinner, 724

Whitworth Society, Summer Meeting. 103

Wind Pressure, Pulsating or Static Effects on Different Structures. 581

Windsor-Detroit Tunnel, Construction to bo Started, 609

Wire and. Wire Nail Works of Karahgatch, Turkey, Begin Work, 307

WIRELESS TELEGRAPHY & TELEPHONY : Atmospheric Disturbances, Experiments with New Invention, 63

Bolivia Telegraph and Wireless Services, Contract with Marconi’s Wireless Telegraph Company, Ltd., 143

Bombay and Calcutta, Projected Well-organised Broadcasting Service, H7

British Broadcasting to Pass Under Government Control, 63

Broadcasting of Portraits and Piet ures, Monsieur Hermod Petersen, 609, 637

Broadcasting Station in Vienna, 356

Crop Production Assisted by Wireless Aerials Near Potsdam, 361

Czecho-Slovak Railways and Wireless Receiving Stations in Trains, 389

French Postal Tests of Wireless Telegraphic Apparatus, 335

Greece, Wireless Station Projected, 499

Hungary's Great Advance in Use of Wireless, 249

Marconi Marine Communication Company and Radio Communication Company Form Working Agreement, 527

WIRELESS TELEGRAPHY & TELEPHONY (continued): Mexico and Cuba. Telegraph Systems to be Connected by Wireless, 307

Radio Apparatus Production in Canada, 174

Radio-electric Mast for Guiding Ships al a

Distance, Value Proved in Fog, 277

Reaction on the Aerial, Enforcement of Regulations in Regard to Licences, 63

Seventy Radio Receiving Sets for Isolated Camps in Oregon and California, 403

Ship’s Record Daily Communication with Sydney on Voyage to England, 521

Waves of Accurately Known Frequency, Usefulness of Transmission, 223

Wireless Apparatus Tested as Possible Substitute for Submarine Cable, 389

WOOD Oil Trees. Experimental Plantation of, in Tasmania. 581

Woolwich Dockyard at Auction, 31

Work on the New Outer Harbour at Macao, 689

World’s Largest Motor Liner, 653

Y YARRA River Improvement Projected, 471

z ZINC, Pure, Physical Properties and Crystal Structure of, 91

Zululand Plant for Extracting Tanning Material from Wattle Bark, 471

See Also

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