Adapted from the classified-advertising supplements for January–June 1901, published in Engineering on 19th July 1901, this list provides a snapshot of British industry as the Victorian era gave way to a new century. These inserts are now rarely found, as they were almost always discarded before the issues were bound in half-year volumes, but the index to the advertisers remains a useful source of information...even if confined to comparatively simple headings.

Abbot–Avonside

Abbot & Co. (Newark) Ltd; Newark on Trent, Nottinghamshire. Steam boilers.
John Abbot & Co. Ltd; Park Works, Gateshead on Tyne, Northumberland. Ships' anchors; iron and steel bars; steam boilers; brass founders and finishers; iron castings; chains and cables; colliery machinery; coppersmiths; creosoting plant and machinery; steam pumping engines; stationary steam engines; steam winding engines; iron and steel forgings; hydraulic machinery; lifts; pipe-founders; pumps and pumping machinery; iron, steel and zinc roofs.
Joseph Aird; Great Bridge, Staffordshire. Lap-welded pipes, large.
E.P. Alexander; 36 Southampton Buildings, London WC. Patent agent.
Edgar Allen & Co. Ltd; Imperial Steelworks, Sheffield, Yorkshire. Steel castings; files and rasps..
W.H. Allen, Son & Co. Ltd; Queen's Engineering Work, Bedford. Steam-engine condensers; electric-lighting plant; electric motors and dynamos; electrical engineers; stationary steam engines; fans and blowers; gas exhausters; ice-making machines; centrifugal pumps; pumps and pumping machinery; refrigerating machinery.
Allen & Barker Ltd; Taunton, Somerset. Oil engines.
Alley & Maclellan; Sentinel Works, Glasgow, Lanarkshire. Steam boilers; marine steam engines; stationary steam engines; ships.
Edward P. Allis Company [The]; Milwaukee, Wisconsin. Air compressors; steam blowing engines; steam pumping engines; stationary steam engines; ice-making machines; machinery for corn, flour and rice mills; refrigerating machinery.
Amberg File & Index Company; 27 Little Britain, London EC. Files for correspondence.
American Blower Company [The]; 70 Gracechurch Street, London EC. Drying apparatus; fans and blowers; feedwater heaters; heating apparatus; machine tools; pumps and pumping machinery.
American Bridge Company [The]; 110 Cannon Street, London EC. Bridges; girders; iron buildings; iron, steel and zinc roofs.
American Pulley Company [The]; 29th & Bristol Streets, Philadelophia, Pennsylvania, USA. Wrought-iron and steel pulleys.
J.E.H. Andrews & Co. Ltd; Reddish, nr Stockport. Gas engines.
Geo. Angus & Co. Ltd; St John's Works, Newcastle upon Tyne. Asbestos goods and fittings; leather, canvas and other types of belting; engine and hydraulic packing.
Anti-Attrition Metal Co. Ltd [The]; Emerson Street, Southwark, London SE. Phosphor alloys and similar metals.
James Archdale & Company; Ledsam Street, Birmingham, Warwickshire. Machine tools.
Armstrong, Stevens & Son; Whittall Street, Birmingham. Bolts, nuts, rivets and screws.
Sir William Arrol & Co. Ltd; Dalmarnock Ironworks, Bridgeton, Glasgow, Lanarkshire. Bridges; cranes, travellers, winches and associated machinery; girders; hydraulic machinery; hydraulic presses; riveting machines.
Arrol's Bridge & Roof Co. Ltd; Germiston Works, Glasgow, Lanarkshire. Bridges; girders; iron, steel and zinc roofs.
Joseph Ash & Son; Rea Works, Rea Street South, Birmingham, Warwickshire. Galvanised ironwork; iron buildings; iron, steel and zinc roofs.
Ashbury Railway Carriage & Iron Co. Ltd; Openshaw, Manchester, Lancashire. Bridges; railway carriages; cranes, travellers, winches and associated machinery; girders; iron, steel and zinc roofs.
Askham Brothers & Wilson Ltd; Sheffield, Yorkshire. Steel castings; disintegrators; gold-crushing and amalgamating machinery; grinding machinery; mining machinery.
Atlas Engineering Company [The]; Levenshulme, Manchester, Lancashire. Machine tools.
David Auld & Sons; Whitevale Foundry, Glasgow, Lanarkshire, Scotland. Reducing valves.
Auto-Machinery Co. Ltd; Coventry, Warwickshire. Ball bearing.
Aveling & Porter Ltd; Rochester, Kent. Cement-making plant and machinery; steam traction engines.
Avonside Engine Company; Bristol. Locomotive steam engines.

Bagnall–Butterworth

W.G. Bagnall Ltd; Castle Engine Works, Stafford. Locomotive steam engines; permanent way; railway and contractors' plant; light and portable railways.
J. Bagshaw & Sons Ltd; Batley, Yorkshire. Friction clutches; shaft couplings; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
Bagshawe & Company; 3 Tower Royal, Cannon Street, London EC. Gearing-chains.
W.H. Bailey & Co. Ltd; Albion Works, Salford, Manchester. Air compressors; boiler mountings; brass founders and finishers; electric bells and signals; engine and boiler fittings; air engines; steam pumping engines; stationary steam engines; feedwater heaters; pressure gauges; hoisting machinery; hydraulic machinery; hydraulic presses; hydraulic rams; steam-engine indicators; injectors; lifts; lightning conductors; mountings for locomotive engines; lubricators; mining machinery; pulley blocks; centrifugal pumps; colonial pumps; donkey pumps; pumps and pumping machinery; reducing valves.
Baker Blower Engineering Company; Stanley Works, Sheffield, Yorkshire. Brass founders and finishers; iron castings; steel castings; cranes, travellers, winches and associated machinery; steam blowing engines; stationary steam engines; fans and blowers; feedwater heaters; iron and steel forgings; gas exhausters; gunpowder and guncotton machinery; mill gearing, shafting and associated machinery; propellers; pumps and pumping machinery.
Baker's Patent Appliances Co. Ltd; 13 Huntriss Row, Scarborough. Oil extractors.
W. Barns & Son; Perforating Works, Chalton Street, London N. Mechanical engraving; oils and lubricants; Perforated metals; screens.
F.C. Barron & Co. Ltd; 9 St Mildred's Court, Poultry, London EC. Cement.
Barrows & Company; Banbury, Oxfordshire. Portable steam engines.
Bayliss, Jones & Bayliss Ltd; Victoria Works, Wolverhampton. Bolts, nuts, rivets and screws; iron castings; cast- and wrought-iron fencing; lock-nuts and nut-locking appliances.
William Beardmore & Company; Parkhead Ironworks, Glasgow. Iron and steel bars; crankshafts; iron and steel forgings; iron and steel plates.
J.H. Beardshaw & Son Ltd; Baltic Steel Works, Sheffield, Yorkshire. Saws.
R. Becker & Company; 50A Rivington Street, Great Eastern Street, London EC. Electric-lighting plant; electric motors and dynamos; portable forges; machine tools; punching and shearing machines.
Bedford Engineering Company [The]; Bedford. Cranes, travellers, winches and associated machinery; hoisting machinery.
John Bellamy Ltd; Millwall, London E. Steam boilers; iron and steel buoys.
Belliss & Morcom Ltd; Ledsam Street Works, Birmingham. Air compressors; air pumps; steam-engine condensers; electric-lighting plant; electrical engineers; air engines; steam blowing engines; steam pumping engines; stationary steam engines.
Bell's Asbestos Co. Ltd; 59½ Southward Street, London SE. Asbestos goods and fittings; boiler mountings; brass founders and finishers; disincrustants; engine and boiler fittings; hosepipes; indiarubber goods; jointing materials; oils and lubricants; lubricators; non-conducting compositions; engine and hydraulic packing; paints and varnishes.
Edward Bennis & Co. Ltd; Lancashire Stoker Works, Bolton, Lancashire. Furnaces and furnace fittings.
F. Berry & Sons; Calderdale Ironworks, Sowerby Bridge, Yorkshire. Machine tools; punching and shearing machines.
Henry Berry & Co. Ltd; Croydon Works, Hunslet, Leeds, Yorkshire. Hydraulic capstans; cotton presses; cranes, travellers, winches and associated machinery; steam pumping engines; forging plant; hoisting machinery; hydraulic machinery; hydraulic presses; lifts; machine tools; pumps and pumping machinery; punching and shearing machines; riveting machines.
Bertrams Ltd; St Katharine's Works, Sciennes, Edinburgh, Midlothian, Scotland. Machine tools; tools, second-hand.
Henry Bessemer & Co. Ltd; Sheffield, Yorkshire. Axles; iron and steel bars; steel castings; crank axles; crankshafts; iron and steel forgings; hydraulic presses mill gearing, shafting and associated machinery; shafting and shaft fittings.
Best Belting Co. Ltd; 13 Cullum Street, London EC. Leather, canvas and other types of belting.
Bever, Dorling & Co. Ltd; Union Foundry, Dewsbury, Yorkshire. Friction clutches; stationary steam engines; steam winding engines; pumps and pumping machinery.
Bickford Burners Company; 1 Bassett Road, Camborne, Cornwall. Furnaces and furnace fittings.
Bifurcated Rivet Co. Ltd; 10 Wool Exchange, London EC. Belt fasteners; bolts, nuts, rivets and screws.
Bignell & Keeler Mfg Co.; Edwardsville, Illinois, USA. Machine tools; screwing machinery.
Billington & Newton; Longport, Staffordshire. Asbestos goods and fittings; boiler mountings; brass founders and finishers; phosphor alloys and similar metals.
John Birch & Co. Ltd; 10 & 11 Queen Street Place, London EC. Iron merchants; permanent way; railway and contractors' plant; light and portable railways.
Birmingham Battery & Metal Company; Birmingham, Warwickshire. Coppersmiths.
Blackburn, Starling & Co. Ltd; Gresham Works, Nottingham. Electric bells and signals; lightning conductors.
Blackwall Galvanized Iron Co. Ltd [The]; Corbet Court, London EC. Galvanised ironwork; iron buildings; iron, steel and zinc roofs.
Blair, Campbell & McLean; Scotland Street Copper Works, Glasgow, Lanarkshire. Coppersmiths.
John Blake Ltd; Oxford Street Works, Accrington, Lancashire. Hydraulic rams.
Blake & Knowles Steam Pump Works Ltd; 179 Queen Victoria Street, London EC. Donkey pumps; pumps and pumping machinery.
Blumann & Stern Ltd; Plough Bridge Works, Deptford, London SE. Oils and lubricants.
Robert Boby Ltd; St Andrew's Works, Bury St Edmunds, Suffolk. Grain-cleaning machinery.
William Boby; 16 Union Court, Old Broad Street, London EC. Steam-engine condensers.
Bodley Brothers & Company; Exeter. Steam boilers; brass founders and finishers; iron castings; mill gearing, shafting and associated machinery; pottery and encaustic tile machinery; cast-iron pulleys.
Bolling & Lowe; Laurence Pountney Hill, London EC. Permanent way; rails; railway and contractors' plant; light and portable railways.
Joseph Booth & Brothers Ltd; Rodley, Leeds, Yorkshire. Cranes, travellers, winches and associated machinery.
A. Borsig; Berlin-Tegel. Locomotive steam engines.
Bradbury & Co. Ltd; Wellington Works, Oldham, Lancashire. Machine tools.
Thomas Bradford & Company; High Holborn, London WC, and Crescent Ironworks, Manchester, Lancashire. Disinfectors; heating apparatus; laundry machinery.
Bradley Pulverizer Company; 37 Walbrook, London EC. Disintegrators; ore-crushing machinery; pulverisers.
Bradley & Craven Ltd; Westgate Common Foundry, Wakefield, Yorkshire. Brick- and tile-making machinery.
Isaac Braithwaite & Son; Kendal, Westmorland. Engine governors; laundry machinery; wooden pulleys; pumps and pumping machinery.
Brazil, Holborow & Straker Ltd; Vulcan Ironworks, Bristol, Somerset. Marine steam engines; stationary steam engines; pumps and pumping machinery.
John A. Bremner & Company; Albert Street, Manchester, Lancashire. Oils and lubricants.
Brewer & Son; 33 Chancery Lane, London WC. Patent agents.
David Bridge & Company; Engineering Works, Castleton, nr Manchester, Lancashire. Friction clutches; shaft couplings.
Hugh L. Bristowe & Co. Ltd; Albany Buildings, 47 Victoria Street, London SW. Filters and filtering equipment.
Britannia Company [The]; Colchester, Essex. Machine tools; tools, second-hand.
British Aluminium Co. Ltd; 9 Victoria Street, Westminster, London SW. Aluminium; phosphor alloys and similar metals.
British Insulated Wire Co. Ltd; Prescot, Lancashire. Electric light, telegraph and telephone cables; electric-lighting plant.
British Schuckert Electric Co. Ltd; Clun House, Surrey Street, Strand, London WC. Searchlights.
British Thomson-Houston Co. Ltd; 83 Cannon Street, London EC. Electric-lighting plant; electric motors and dynamos; electrical engineers; incandescence lamps; searchlights.
British Westinghouse Electrical & Manufacturing Co. Ltd; Norfolk Street, Strand, London WC. Electric-lighting plant; electric motors and dynamos.
Thomas Broadbent & Sons Ltd; Chapel Hill, Huddersfield, Yorkshire. Cranes, travellers, winches and associated machinery; electrical engineers; hydro-extractors.
J.W. Brooke & Co. Ltd; Adrian Ironworks, Lowestoft. Friction clutches; lifts.
P. Brotherhood; Belvedere Road, London SE. Air compressors; stationary steam engines; fans and blowers.
Broughton Copper Co. Ltd; Manchester, Lancashire. Brass founders and finishers; copper ingots, bars and sheets.
Browett, Lindley & Co. (1889) Ltd; Patricroft, Manchester, Lancashire. Gas engines.
John Brown & Co. Ltd; Sheffield, Yorkshire. Armour plate; axles; boiler furnaces; rolling-stock buffers; steel castings; colliery proprietors; crankshafts; iron and steel forgings; furnaces and furnace fittings; guns and gun forgings; pig-iron; iron and steel plates; screw propellers and propeller blades; shafting and shaft fittings; ships.
Brown, Bayley's Steel Works Ltd; Sheffield, Yorkshire. Axles; iron and steel bars; steel castings; iron and steel forgings; mill gearing, shafting and associated machinery; iron and steel plates; rails; railway and contractors' plant; shafting and shaft fittings.
Brown Hoisting Machinery Co., Inc.; Cleveland, Ohio, USA. Colliery machinery; conveyors; cranes, travellers, winches and associated machinery; hoisting machinery.
Brymbo Steel Co. Ltd; Wrexham. Iron and steel bars.
Buck & Hickman; 2 & 4 Whitechapel Road, London EC. Machine tools; wooden pulleys.
William Buckley & Company; Patent Piston Works, Sheffield, Yorkshire. Pistons and piston rings.
Bull's Metal & Melloid Co. Ltd; Leadenhall Chambers, St Mary Axe, London EC. Phosphor alloys and similar metals.
Burham Brick, Lime & Cement Co. Ltd; 7 Nicholas Lane, London EC. Cement.
L. Burnet & Company; Govan, Glasgow, Lanarkshire. Steam boilers; evaporators; feedwater heaters; boats, launches and yachts.
Burnham, Williams & Company; Baldwin Locomotive Works, Philadelphia, Pennsylvania, USA. Locomotive steam engines.
C. Burrell & Sons Ltd; Thetford, Norfolk. Steam boilers; marine steam engines; steam traction engines.
C.W. Burton, Griffiths & Company; 1, 2 & 3 Ludgate Square, Ludgate Hill, London EC. Hoisting machinery; machine tools; pulley blocks.
J. Butler & Company; Victoria Ironworks, Halifax, Yorkshire. Machine tools.
Butters Brothers & Company; 20 Waterloo Street, Glasgow, Lanarkshire. Cranes, travellers, winches and associated machinery; tools, second-hand.
Butterworth Brothers Ltd; Newton Heath Glass Works, Manchester, Lancashire. Gauge glasses; lubricators.

Caird–Curtis

Caird & Rayner; 777 Commercial Road, London E. Steam-engine condensers; water-distilling apparatus; evaporators; feedwater heaters; filters and filtering equipment.
John Cameron; Oldfield Road Ironworks, Salford, Lancashire. Machine tools; donkey pumps; pumps and pumping machinery.
Charles Cammell & Co. Ltd; Cyclops Steel & Iron Works, Sheffield, Yorkshire. Armour plate; steel castings; files and rasps; iron and steel forgings; rails.
Campbell & Calderwood; Soho Engine Works, Paisley, Renfrewshire. Steam boilers; coffee-processing machinery; steam-engine condensers; marine steam engines; stationary steam engines; steam winding engines; evaporators; forced-draught apparatus; hydraulic machinery; boats, launches and yachts; centrifugal pumps; pumps and pumping machinery; rice-dressing machinery; iron, steel and zinc roofs.
Campbell Gas Engine Co. Ltd; Halifax, Yorkshire. Gas engines; oil engines.
J.H. Carruthers & Company; Polmadie Iron Works, Glasgow, Lanarkshire, Scotland. Pumps and pumping machinery
James Carter & Sons; Stalybridge, Cheshire. Fuel economisers.
Carter & Wright; Hexagon Ironworks, Halifax, Yorkshire. Power hammers.
Central Marine Engine Works; West Hartlepool. Steam boilers.
Alex. Chaplin & Company; Govan, Glasgow. Steam boilers; cranes, travellers, winches and associated machinery; water-distilling apparatus; marine steam engines; stationary steam engines; steam winding engines; excavators; hoisting machinery; boats, launches and yachts; pumps and pumping machinery.
Chapman & Hall; 11 Henrietta Street, London WC. Scientific and engineering publishers.
Thomas Chatwin; Great Tindall Street, Birmingham, Warwickshire. Screwing machinery.
John Cherry & Sons; Pump Works, Beverley, Yorkshire. Centrifugal pumps.
Charles Churchill & Co. Ltd; 9-15 Leonard Street, London EC. Fans and blowers; furnaces and furnace fittings; machine tools.
Clarke, Chapman & Co. Ltd; Gateshead on Tyne, Northumberland. Electric-lighting plant; electrical engineers; stationary steam engines; donkey pumps; searchlights.
M. Clausen; Copenhagen, Denmark. Lubricators.
Clay Cross Company [The]; Clay Cross, nr Chesterfield, Derbyshire. Bridge-foundation cylinders; iron castings; colliery machinery; colliery proprietor; fuel economisers; mining machinery; pipe-founders; pumps and pumping machinery.
Clay, Henriques & Co. Ltd; Dewsbury, Yorkshire. Stationary steam engines; hydrants; pumps and pumping machinery.
Clayton Engineering & Electrical Construction Co. Ltd; Newton, Hyde, nr Manchester. Electric-lighting plant; electric motors and dynamos; electrical engineers; stationary steam engines.
Clayton, Son & Co. Ltd; City Boiler Works, Leeds, Yorkshire. Steam boilers.
Clayton & Shuttleworth Ltd; Lincoln. Agricultural machinery; gas engines; oil engines; portable steam engines; stationary steam engines; steam traction engines; machinery for corn, flour and rice mills; centrifugal pumps.
Cleveland Machine Screw Company [The]; 203A Chapel Street, Salford, Lancashire. Machine tools.
Clifton & Waddell; Johnstone, Renfrewshire, Scotland. Machine tools.
Clyde Structural Iron Co. Ltd; Clydeside Ironworks, Scotstoun, Glasgow, Lanarkshire. Bridges; girders; iron, steel and zinc roofs.
Coalbookdale Co. Ltd [The]; Coalbrookdale, RSO, Shropshire. Steam pumping engines.
Cochran & Co. (Annan) Ltd; Annan. Steam boilers; marine steam engines; boats, launches and yachts.
John Cochrane; Barrhead, Glasgow, Lanarkshire. Cranes, travellers, winches and associated machinery; stationary steam engines; donkey pumps; pumps and pumping machinery.
Coghlan Steel & Iron Co. Ltd; Hunslet Forge, Leeds, Yorkshire. Iron and steel bars; iron and steel forgings; iron and steel plates; shafting and shaft fittings.
H.J. Coles; London Crane Works, Derby. Air compressors; cotton presses; cranes, travellers, winches and associated machinery; dredging machinery and equipment; elevators for grain, coal and similar material; stationary steam engines; excavators; hoisting machinery; hydraulic machinery; hydraulic presses; lifts; mining machinery; oil-mill machinery; plummer blocks; donkey pumps; pumps and pumping machinery; rock drills; shafting and shaft fittings.
H. Coltman & Sons; Midland Ironworks, Loughborough, Leicestershire. Steam boilers; iron castings; stationary steam engines.
David Colville & Sons Ltd; Motherwell, nr Glasgow, Lanarkshire. Iron and steel bars; iron and steel plates.
Combination Metallic Packing Co. Ltd [The]; Hillgate, Gateshead-upon-Tyne, Northumberland. Engine and hydraulic packing.
Consolidated Engineering Company Ltd [The]; Slough, Berkshire. Friction clutches; iron and steel forgings; oil-gas plant and equipment.
Continuous Rail Joint Company [The]; 26 Victoria Street, London SW. Permanent way; rails.
Conveyor & Elevator Company [The]; Accrington, Lancashire. Conveyors; elevators for grain, coal and similar material.
Robert J. Cook & Hammond; 2 & 3 Tothill Street, Westminster, London SW. Drawing and tracing agency; lithography.
Copley, Turner & Co. Ltd; Middlesbrough. Piles and pile-shoes.
Cowans, Sheldon & Co. Ltd; Carlisle. Cranes, travellers, winches and associated machinery; creosoting plant and machinery; hydraulic machinery.
A.F. Craig & Co. Ltd; Paisley, Renfrewshire. Air compressors; steam boilers; iron castings; cloth-finishing machinery; steam-engine condensers; stationary steam engines; girders; hoisting machinery; hydraulic machinery; looms; iron, steel and zinc roofs; shafting and shaft fittings.
Craig & Donald Ltd; Johnstone, nr Glasgow, Scotland. Plant and machinery for iron- and steel-works; machine tools; punching and shearing machines.
Creswell's Asbestos Co. Ltd; Wellington Mills, Bradford, Yorkshire. Asbestos goods and fittings; belt dressings; disincrustants; jointing materials; non-conducting compositions.
S.T. Croasdell; Workington, Cumberland. Tools, second-hand.
Croft & Perkins; Thornbury Road, Bradford, Yorkshire. Friction clutches; shaft couplings; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
Crompton & Co. Ltd; Mansion House Buildings, London EC. Electric-lighting plant; electrical engineers; heating apparatus.
Crosby Steam Gage & Valve Company; 147 Queen Victoria Street, London EC. Boiler mountings; brass founders and finishers; steam-engine indicators; lubricators.
Crosier, Stephens & Company; 2 Collingwood Street, Newcastle upon Tyne. Aluminium; consulting and inspecting engineers.
Crossley Brothers Ltd; Manchester, Lancashire. Gas engines; oil engines.
Crow, Harvey & Company; Park Grove Ironworks, Glasgow, Lanarkshire. Stationary steam engines; filters and filtering equipment; hydraulic machinery; plant and machinery for iron- and steel-works; machine tools; pumps and pumping machinery; riveting machines.
Henry Crowther; The Rolling Mills, Cleckheaton, Yorkshire. Wrought-iron and steel pulleys; shafting and shaft fittings.
Cruikshank & Fairweather; 62 St Vincent Street, Glasgow, Lanarkshire, Scotland. Patent agents.
D.M. Cumming; Blackhill Shipyard, Glasgow, Lanarkshire. Boats, launches and yachts; ships.
R. Cundall & Sons Ltd; Shipley, Yorkshire. Oil engines.
Curtis & Curtis Company [The]; 10 Garden Street, Bridgeport, Connecticut, USA. Machine tools; screwing machinery.

Dalglish–Düsseldorf

A. & W. Dalglish; West of Scotland Boiler Works, Pollokshaws, Glasgow, Lanarkshire. Steam boilers.
Darlington Forge Co. Ltd; Darlington, Yorkshire. Iron castings; steel castings; iron and steel forgings.
Davey, Paxman & Co. Ltd; Colchester, Essex. Agricultural machinery; air compressors; steam boilers; water-tube boilers; steam-engine condensers; portable steam engines; steam pumping engines; stationary steam engines; steam winding engines; gold-crushing and amalgamating machinery; hoisting machinery; consulting mechanical engineers; mining machinery; ore-crushing machinery; pumps and pumping machinery.
Davidson & Co. Ltd; Sirocco Engineering Works, Belfast, Northern Ireland. Fans and blowers.
W.J. Davies & Sons; 109 Weston Street, London SE. Emery and emery cloth.
Davis & Primrose; Etna Ironworks, Bangor Road, Leith, Scotland. Machine tools.
Day, Summers & Co. Ltd; Northam Ironworks, Southampton, Hampshire. Steam boilers; marine steam engines; boats, launches and yachts; sheerlegs; ships.
De Bergue & Co. Ltd; Manchester, Lancashire. Bridges; machine tools; girders; punching and shearing machines; rail lifters; riveting machines; iron, steel and zinc roofs.
Deighton's Patent Flue & Tube Co. Ltd; Vulcan Works, Pepper Road, Leeds, Yorkshire. Furnaces and furnace fittings; lap-welded pipes, large.
Delta Metal Co. Ltd; 110 Cannon Street, London EC. Phosphor alloys and similar metals.
Dempster, Moore & Company; 49 Robertson Street, Glasgow, Lanarkshire. Chains and cables; cranes, travellers, winches and associated machinery; engine and boiler fittings; stationary steam engines; injectors; lifting jacks; machine tools; pumps and pumping machinery.
W.F. Dennis & Company; 23 Billiter Street, London EC. Electric cables; indiarubber goods.
Dennystown Forge Company; Dumbarton, Scotland. Crankshafts; iron and steel forgings.
Detombay, Delange et Cie; Hoboken, nr Antwerp, Belgium. Cranes, travellers, winches and associated machinery; dredging machinery and equipment; gas holders; plant and machinery for iron- and steel-works; centrifugal pumps.
Deutsche Niles-Werkzeug-Maschinenfabrik; Ober-Schönweide, nr Berlin, Germany. Machine tools.
Dexter & Company; High Wycombe, Buckinghamshire. Machine tools.
R.& J. Dick; Greenhead Works, Glasgow. Leather, canvas and other types of belting.
Dick, Kerr & Co. Ltd; 110 Cannon Street, London EC. Gas engines; locomotive steam engines; permanent way; railway and contractors' plant; light and portable railways.
Dickson Locomotive Works; Scranton, Pennsylvania, USA. Locomotive steam engines.
Joseph Dixon Crucible Company; 28 Victoria Street, London SW. Lubricating graphite; oils and lubricants.
Alfred Dodman Ltd; Highgate Works, King's Lynn, Norfolk. Steam boilers; marine steam engines; stationary steam engines.
James T. Donald & Co. Ltd; 345 Argyle Street, Glasgow, Lanarkshire, Scotland. Fans and blowers.
B. Donkin & Clench Ltd; Southwark Park Road, London SE. Boiler furnaces; stationary steam engines; exhausters; fans and blowers; gas exhausters; propellers, air.
Dorman, Long & Co. Ltd; 19 Victoria Street, Westminster, London SW. Girders; Iron merchants.
Dorman & Smith; Manchester, Lancashire. Electric-lighting plant; electrical engineers.
Douglas & Grant; Dunnikier Foundry, Kirkaldy, Fife, Scotland. Stationary steam engines; paper-making machinery; refrigerating machinery; rice-dressing machinery.
Douglas, Lawson & Company; Birstall, nr Leeds, Yorkshire. Wrought-iron and steel pulleys.
Doulton & Co. Ltd; Lambeth Road, London SE. Crucibles; drain- and stoneware pipes; sanitary appliances.
Dowson Economic Gas & Power Co. Ltd; 39 Victoria Street, Westminster, London SW. Gas producers.
Drysdale & Company; Bon Accord Engineering Works, Glasgow, Lanarkshire. Bread-making machinery; cranes, travellers, winches and associated machinery; stationary steam engines; fans and blowers; hoisting machinery; hydraulic machinery; hydraulic presses; leatherworking machinery; lifts; centrifugal pumps; pumps and pumping machinery; riveting machines.
Dudbridge Iron Works Ltd; Dudbridge, nr Stroud, Gloucestershire. Gas engines; oil engines.
Duncan, Watson & Company; Dashwood House, New Broad Street, London EC. Oils and lubricants.
Düsseldorf-Ratinger Röhrenkesselfabrik; Ratingen, nr Düsseldorf, Germany. Steam boilers; feedwater heaters.

East–Eyre

East Ferry Road Engineering Works Co. Ltd; Millwall, London E. Cranes, travellers, winches and associated machinery; elevators for grain, coal and similar material; hydraulic machinery; pumps and pumping machinery.
Easton & Co. Ltd; Erith Ironworks, Erith, Kent. Cranes, travellers, winches and associated machinery; electric motors and dynamos; gas engines; stationary steam engines; lifts; pumps and pumping machinery.
Ebbw Vale Steel, Iron & Coal Co. Ltd; Monmouthshire, South Wales. Iron and steel bars; colliery proprietor; pig-iron; rails; railway sleepers.
A. Edmeston & Sons; Cannon Street Works, Salford, Lancashire. Bleaching machinery; friction clutches; pistons and piston rings.
Edson Manufacturing Company [The]; 132 Commercial Street, Boston, Massachusetts, USA. Pumps and pumping machinery
Edwards & Co. Ltd; Millwall, London E. Dredging machinery and equipment; marine steam engines; girders; boats, launches and yachts; iron, steel and zinc roofs; ships.
Edwards Air Pump Syndicate Ltd; 3 & 5 Crown Court, Old Broad Street, London EC. Air pumps.
Electric Construction Co. Ltd; Wolverhampton, Staffordshire. Electric-lighting plant; electrical engineers.
Electrical Co. Ltd [The]; 122 & 124 Charing Cross Road, London WC. Electric-lighting plant; electric motors and dynamos.
Electrical Power Storage Co. Ltd [The]; 4 Great Winchester Street, London EC. Electric-lighting plant; electrical engineers.
Electromotors Ltd; Manchester, Lancashire. Electric motors and dynamos.
W.T. Ellison & Co. Ltd; Irlams-o'-th'-Height, Manchester, Lancashire. Donkey pumps; pumps and pumping machinery.
Empire Roller Bearings; 1 Delahay Street, Westminster, London SW. Roller bearings.
Energising Momentum Engine Company [The]; 130 Westminster Bridge Road, London SE. Stationary steam engines.
Engelbert & Company; 44-47 Bishopsgate Without, London EC. Oils and lubricants.
D. Llewellin Evans; 120 Bute Street, Cardiff, Wales. Steam boilers; colliery machinery; steam winding engines; explosives; fans and blowers; permanent way; rails.
Evans & Son; 32 North Street, Poplar, London E. Marine steam engines.
Eyre & Spottiswoode; Great New Street, London EC. Drawing instruments; ink.

Fahie–Fuller

J.K. Fahie & Son; 9 Westland Row, Dublin, Ireland. Patent agents.
Fairbanks Company; 16 Great Eastern Street, London EC. Fans and blowers; portable forges; injectors; machine tools; pipe-screwing and cutting machinery; screwing machinery.
James Fairley & Sons; Shadwell Street, Birmingham, Warwickshire. Steel castings; iron and steel forgings.
Farnley Iron Co. Ltd; Leeds, Yorkshire. Corrugated boiler furnaces; furnaces and furnace fittings.
Fielding & Platt Ltd; Gloucester. Hydraulic capstans; cranes, travellers, winches and associated machinery; gas engines; oil engines; steam pumping engines; forging machinery; forging plant; gas-works plant; hoisting machinery; hydraulic machinery (Engineering advertising, 1901, "Tweddell's System"); hydraulic presses; plant and machinery for iron- and steel-works; lifts; machine tools; punching and shearing machines; rail benders; riveting machines.
Alexander Findlay & Co. Ltd; Motherwell, Lanarkshire. Bridges; girders; iron, steel and zinc roofs.
Thomas Firth & Sons Ltd; Norfolk Works, Sheffield, Yorkshire. Axles; steel castings; files and rasps; iron and steel forgings; saws.
Fleming, Birkby & Goodall Ltd; Clifton Bridge Mill, Brighouse, Yorkshire, and West Grove Mill, Halifax, Yorkshire. 'Oilless carbonated bearings' (Engineering advertising, Brighouse, 1901); leather, canvas and other types of belting (Engineering advertising, West Grove, 1901).
Fleming & Ferguson; Paisley, Renfrewshire, Scotland. Dredging machinery and equipment; marine steam engines; steam pumping engines; excavators; boats, launches and yachts; pumps and pumping machinery; ships.
John Fletcher & Sons; Eagle Foundry, Salford, Manchester. Mortar mills; cast-iron pulleys; wrought-iron and steel pulleys.
R.G. Foot & Company; 134 Southwark Street, London SE. Tools, second-hand.
H. Fordsmith; Hadfield Street Works, Cornbrook, Manchester, Lancashire. Keys, cotters and pins.
Forrestt & Son Ltd; 101 Leadenhall Street, London EC. Boats, launches and yachts; ships.
W. Foster & Co. Ltd; Lincoln. Agricultural machinery; steam boilers; portable steam engines; stationary steam engines; steam traction engines.
J. Fowler & Co. (Leeds) Ltd; Leeds. Agricultural machinery; steam boilers; electric-lighting plant; locomotive steam engines; stationary steam engines; steam traction engines; mining machinery; railway and contractors' plant; light and portable railways.
Samuel Fox & Co. Ltd; Stockbridge Works, nr Sheffield, Yorkshire. Axles; rails.
France & Morgan; Whitefield Brass Works, Govan, Glasgow, Lanarkshire. Boiler mountings; brass founders and finishers.
Douglas Fraser & Sons; Arbroath, Scotland. Cast-iron pulleys; wrought-iron and steel pulleys.
John Fraser & Son; Millwall Boiler Works, London E. Steam boilers; steam-engine condensers.
W.J. Fraser & Company; 98 Commercial Road East, London E. Heating apparatus.
Fraser & Chalmers Ltd; 43 Threadneedle Street, London EC. Air compressors; steam boilers; steam-engine condensers; disintegrators; steam pumping engines; stationary steam engines; steam winding engines; feedwater heaters; gold-crushing and amalgamating machinery; hoisting machinery; mining machinery; ore-crushing machinery; pulverisers; pumps and pumping machinery; rock drills.
Frictionless Engine Packing Co. Ltd [The]; Hendham Vale Works, Harpurbey, Manchester, Lanchashire. Engine and hydraulic packing.
Fuller, Horsey, Sons & Cassell; 11 Billiter Square, London EC. Dealers and auctioneers of machinery and equipment.

Galloway–Gwynne

Galloways Ltd; Manchester. Boiler manholes; steam boilers; bolts, nuts, rivets and screws; engine and boiler fittings; blowing engines; stationary steam engines; furnaces and furnace fittings; plant and machinery for iron- and steel-works; machine tools.
Gandy's Belt Mfg Co. Ltd; Wheatland Works, Seacombe, Cheshire. Leather, canvas and other types of belting; wooden pulleys.
L. Gardner & Sons Ltd; Patricroft, Manchester, Lancashire. Gas engines; oil engines.
Gardner Pumping Engine Company [The]; 1 Leadenhall Street, London EC. Donkey pumps.
R. Garrett & Sons Ltd; Leiston Works, Suffolk. Agricultural machinery; steam boilers; portable steam engines; stationary steam engines.
Geck Brothers; Altena, Westfalen, Germany. Draw-benches for wire and special sections.
C. Otto Gehrckens; Grosse Reichenstrasse 53-67, Hamburg, Germany. Leather, canvas and other types of belting.
R.C. Gibbins & Company; Berkley Street, Birmingham, Warwickshire. Railway rolling-stock couplings; cranes, travellers, winches and associated machinery; hoisting machinery; lifting jacks; lifts; piledrivers; pulley blocks; rail benders; rail lifters; railway and contractors' plant.
Glacier Anti-Friction Metal Co. Ltd [The]; 91 Queen Victoria Street, London EC. Phosphor alloys and similar metals.
Glasgow Iron & Steel Co. Ltd; 19 Waterloo Street, Glasgow, Lanarkshire. Iron and steel bars; colliery proprietor; pig-iron; iron and steel plates.
Glenboig Union Fire Clay Company; 48 West Regent Street, Glasgow, Lanarkshire. Brickmaking.
Glenfield & Kennedy Ltd; Kilmarnock, Ayrshire, Scotland. Steam pumping engines; hydrants; hydraulic machinery; pumps and pumping machinery; sanitary appliances.
M. Glover & Company; Leeds, Yorkshire. Saw-guards.
W.T. Glover & Co. Ltd; Trafford Park, Manchester. Electric light, telegraph and telephone cables.
T. Goldsworthy & Sons; Hulme, Manchester, Lancashire. Emery and emery cloth.
J.T. Goodwin & Co. Ltd; Renfrew, nr Glasgow. Iron castings; malleable iron castings; steel castings.
Grafton & Company; Bedford. Cranes, travellers, winches and associated machinery.
Graham, Morton & Co. Ltd; Black Bull Street, Leeds, Yorkshire. Conveyors; elevators for grain, coal and similar material.
W.A. Granger; Brooke Road, Stoke Newington, London N. Fans and blowers; forced-draught apparatus; furnaces and furnace fittings.
Grantham Crank & Iron Co. Ltd; Grantham, Lincolnshire. Steam boilers; stationary steam engines.
Greaves, Bull & Lakin Ltd; Harbury, Leamington, Warwickshire. Cement.
Thomas Green & Son Ltd; Smithfield Ironworks, Leeds, Yorkshire, and Surrey Works, Blackfriars Road, London SE. Steam boilers; steam-engine condensers; locomotive steam engines; steam road-rollers.
Green & Boulding; 105 Bunhill Row, London EC. Boiler mountings; petroleum boilers; engine and boiler fittings; combination feed-check valves; injectors; metallic packing; engine and hydraulic packing.
Greenwood & Batley Ltd; Albion Works, Leeds, Yorkshire. Nut-and-bolt making machinery; cartridge-making machinery; conveyors; cotton presses; disintegrators; electric-lighting plant; electric motors and dynamos; electrical engineers; elevators for grain, coal and similar material; emery grinding machinery; emery wheels; stationary steam engines; filters and filtering equipment; forging machinery; forging plant; gunmaking machinery; power hammers; hydraulic machinery; hydraulic presses; machine tools; mill gearing, shafting and associated machinery; mills for paint, oil, mortar and associated products; mint machinery; oil filters; oil-mill machinery; printing machinery; pumps and pumping machinery; punching and shearing machines.
Gresham & Craven Ltd; Manchester, Lancashire. Injectors.
William Grice & Sons Ltd; Fazeley Stret, Birmingham, Warwickshire. Gas engines.
John Grieve & Company; Motherwell, Lanarkshire. Cranes, travellers, winches and associated machinery.
Charles Griffin & Company; Exeter Street, Strand, London WC. Scientific and engineering publishers.
Griffin Engineering Company; Bath, Somerset. Gas engines; oil engines.
Grover & Co. Ltd; Britannia Works, Wharf Road, London N. Glass and glazing; lock-nuts and nut-locking appliances.
Guilbert-Martin; 9 Edmond Place, Aldersgate, London EC. Gauge glasses.
W. Günther & Sons; Central Works, Oldham, Lancashire. Fans and blowers; centrifugal pumps.
J. & H. Gwynne Ltd; 81 Cannon Street, London EC. Suction dredgers; dredging machinery and equipment; centrifugal pumps; pumps and pumping machinery.
Gwynne & Company; Brook Street Works, Holborn, London EC. Steam blowing engines; steam pumping engines; stationary steam engines; gas exhausters; centrifugal pumps; pumps and pumping machinery.

Hadfield–Hydraulic

Hadfield's Steel Foundry Co. Ltd; Hecla Works, Sheffield, Yorkshire. Axles; iron and steel bars; malleable iron castings; steel castings; colliery machinery; crank axles; crankshafts; dredging machinery and equipment; files and rasps; iron and steel forgings; grinding machinery; hydraulic presses; manganese-steel castings and forgings; mill gearing, shafting and associated machinery; mining machinery; ore-crushing machinery; picks, shovels and spades; railway and contractors' plant; screw propellers and propeller blades; shafting and shaft fittings.
Hagans Locomotive Works; Erfurt, Germany. Locomotive steam engines.
W.B. Haigh & Co. Ltd; Globe Ironworks, Oldham, Lancashire. Oil extractors.
J. Halden & Company; 8 Albert Square, Manchester, Lancashire. Drawing and tracing agency; surveying instruments; photographic materials and appliances for printing and copying.
J. & E. Hall Ltd; Dartford Ironworks, Kent. Gunpowder and guncotton machinery; ice-making machines; lifts; refrigerating machinery.
J.P. Hall & Company; Oldham, Lancashire. Electric-lighting plant; electrical engineers.
J.P. Hall & Sons Ltd; Peterborough. Donkey pumps.
Hancock Inspirator Company [The]; Old Swan Wharf, London Bridge, London EC. Injectors.
Andrew Handyside & Co. Ltd; Britannia Ironworks, Derby. Bridges; iron castings; malleable iron castings; iron, steel and zinc roofs.
Hanna, Donald & Wilson; Paisley, Renfrewshire. Steam boilers; bridge-foundation cylinders; bridges; cranes, travellers, winches and associated machinery; dredging machinery and equipment; marine steam engines; gas-works plant; boats, launches and yachts; pumps and pumping machinery; iron, steel and zinc roofs.
Hannan & Buchanan; 75 Robertson Street, Glasgow, Lanarkshire, Scotland. Steam-engine indicators.
Hardy Patent Pick Co. Ltd; Sheffield, Yorkshire. Disintegrators; grinding machinery; pulverisers.
Anthony Harris; 73 Queen Victoria Street, London EC. Piles and pile-shoes.
Harris & Mills; 23 Southampton Buildings, London WC. Patent agents.
Harrison & Robb; 21 Scale Lane, Hull, Yorkshire. Dealers and auctioneers of machinery and equipment.
Hartley & Sugden Ltd; Halifax, Yorkshire. Steam boilers.
Wilson Hartnell [& Company]; Volt Works, Kirkstall Road, Leeds, Yorkshire. Electric-lighting plant; electric motors and dynamos; electrical engineers; engine governors.
Haslam Foundry & Engineering Co. Ltd; Union Foundry, Derby. Refrigerating machinery.
Hathorn, Davey & Company; Leeds, Yorkshire. Air compressors; colliery machinery; steam pumping engines; stationary steam engines; hydraulic machinery; mining machinery; centrifugal pumps; donkey pumps; pumps and pumping machinery.
Hatley Engine Company [The]; Fairweather Green Works, Bradford, Yorkshire. Stationary steam engines.
Haughton's Patent Metallic Packing Company; 6 Lombard Court, London EC. Boiler mountings; metallic packing; engine and hydraulic packing.
R. & W. Hawthorn, Leslie & Co. Ltd; Newcastle upon Tyne. Steam boilers; locomotive steam engines; marine steam engines; iron and steel forgings; mill gearing, shafting and associated machinery.
Edward Hayes; Stony Stratford, Wolverton. Steam boilers; marine steam engines; boats, launches and yachts; ships.
E. & W.H. Hayley; Bradford, Yorkshire. Iron castings; pipe-founders.
Hayward-Tyler & Company; 90 & 92 Whitecross Street, London EC. Bread-making machinery; cotton presses; electric-lighting plant; electrical engineers; air engines; stationary steam engines; hydraulic presses; mining machinery; colonial pumps; pumps and pumping machinery.
Joshua Heap & Co. Ltd; Ashton-under-Lyne. Machine tools; pipe-screwing and cutting machinery; screwing machinery.
Heenan & Froude; Newton Heath ironworks, Newton Heath, nr Manchester, Lancashire. Bridges; stationary steam engines; fans and blowers; girders; iron buildings; centrifugal pumps; iron, steel and zinc roofs.
Hemingways Ltd; Haverton Hill, nr Middlesbrough. Bridges; iron, steel and zinc roofs.
Henderson & Glass; Liverpool, Lancashire. Iron merchants.
Hendy Machine Company [The]; Torrington, Connecticut, USA. Machine tools.
Henschel & Sohn; Cassel, Germany. Steam boilers; locomotive steam engines; stationary steam engines; nut-making machinery.
Alfred Herbert Ltd; Coventry, Warwickshire. Iron castings; machine tools.
John Hetherington & Sons; Manchester, Lancashire. Machine tools.
S.H. Heywood; Manchester, Lancashire. Electric switches.
Isaac Hill & Son; St George's Engineering Works, Wood's Lane, Derby. Machine tools.
E.S. Hindley; Bourton, Dorset. Portable steam engines; stationary steam engines.
Hobdell, Way & Co. Ltd; 1 & 2 Rangoon Street, Crutched Friars, London EC. Jointing materials.
Hodges & Company; Cazenove Engineering Works, Dunstable, Bedfordshire. Fans and blowers; donkey pumps; pumps and pumping machinery.
Holden & Brooke Ltd; Sirius Works, West Gorton, Manchester. Injectors.
J.H. Holmes & Company; Newcastle upon Tyne, Northumberland. Electric-lighting plant; electric motors and dynamos.
John Holroyd & Co. Ltd; Perseverance Works, Milnrow, nr Rochdale, Lancashire. Machine tools.
R. Hornsby & Sons Ltd; Grantham, Lincolnshire. Agricultural machinery; steam boilers; water-tube boilers; colliery machinery; oil engines; portable steam engines; stationary steam engines; steam traction engines; mining machinery; ore-crushing machinery; pumps and pumping machinery.
Horsfall Destructor Co. Ltd; 5 Greek Street, Leeds. Destructors and incinerators; furnaces and furnace fittings.
J. & R. Houston; Greenock, Scotland. Filters and filtering equipment.
Howell & Co. Ltd; Brook Steel Works, Sheffield, Yorkshire. Lap-welded pipes, large.
Hoyt Metal of Great Britain Company [The]; 26 Billiter Street, London EC. Phosphor alloys and similar metals.
Hudswell, Clarke & Co. Ltd; Leeds, Yorkshire. Locomotive steam engines; wrought-iron and steel pulleys; shafting and shaft fittings.
Hughes & Lancaster; 47 Victoria Street, Westminster, London SW. Air compressors; pumps and pumping machinery; sanitary appliances..
Hulburd Engineering Company; 150 Leadenhall Street, London EC. Pressure gauges; jointing materials; lubricators; metallic packing.
Hulse & Company; Ordsal Works, Salford, Manchester. Machine tools.
Humboldt Engineering Works Company; Kalk, nr Cologne, Germany. Air compressors; steam boilers; coal washing and screening plant; colliery machinery; stationary steam engines; fans and blowers; mining machinery; ore-crushing machinery.
Hunslet Engine Company; Leeds, Yorkshire. Locomotive steam engines.
R. Hunt & Co. Ltd; Atlas Works, Earls Colne, Essex. Plummer blocks; cast-iron pulleys; shafting and shaft fittings.
Hunt & Mitton; Oozells Street North, Birmingham, Warwickshire. Lubricators.
Hunter & English; Bow, London E. Brass founders and finishers; brewery plant and machinery; iron castings; distillery plant; dredging machinery and equipment; marine steam engines; stationary steam engines; hoisting machinery; lifts; machinery for corn, flour and rice mills; pumps and pumping machinery; rice-dressing machinery.
Hurst, Nelson & Co. Ltd; Glasgow Rolling Stock & Plant Works, Motherwell, Lanarkshire. Railway carriages; iron and steel forgings; railway and contractors' plant.
Hyde Windlass Company; Bath, Maine, USA. Hydraulic capstans.
Hydraulic Engineering Co. Ltd; Chester. Fire-extinguishing apparatus; injectors.

India–Isles

India Rubber, Gutta Percha & Telegraph Works Co. Ltd; Silvertown, Essex. Leather, canvas and other types of belting; ebonite; electric cables; electric-lighting plant; electric motors and dynamos; electrical engineers; girders; indiarubber goods.
International Pneumatic Tool Company [The]; Palace Chambers, 9 Bridge Street, Westminster, London SW. Machine tools; pneumatic tools.
Ipswich Tannery Ltd; Ipswich, Suffolk. Leather, canvas and other types of belting.
Isca Foundry & Engineering Company; Newport, Monmouthshire. Steam boilers; bridge-foundation cylinders; bridges; iron castings; colliery machinery; cranes, travellers, winches and associated machinery; stationary steam engines; iron and steel forgings; permanent way; pipe-founders; pumps and pumping machinery; railway and contractors' plant; railway signals; iron, steel and zinc roofs.
C. Isler & Company; Artesian Works, Bear Lane, London SE. Pumps and pumping machinery
Isles Ltd; Stanningley, Leeds, Yorkshire. Cranes, travellers, winches and associated machinery.

Jackman–Jones

J.W. Jackman & Company; 39 Victoria Street, London SW. Air compressors; cranes, travellers, winches and associated machinery; cupolas; fans and blowers; power hammers; moulding machines.
P.R. Jackson & Co. Ltd; Salford Rolling Mills, Manchester. Steel castings; electric-lighting plant; electric motors and dynamos; electrical engineers; iron and steel forgings; mill gearing, shafting and associated machinery; pistons and piston rings; cast-iron pulleys; shafting and shaft fittings.
John Jardine; Deering Street, Nottingham. Leather, canvas and other types of belting; plummer blocks; shafting and shaft fittings.
Jenkins Brothers; 71 John Street, New York City, USA. Jointing materials; engine and hydraulic packing.
Jensen & Son; 77 Chancery Lane, London WC. Patent agents.
Wm. Jessop & Sons Ltd; Brightside Works, Sheffield, Yorkshire. Ships' anchors; axles; iron and steel bars; steel castings; colliery machinery; crank axles; crankshafts; files and rasps; iron and steel forgings; grinding machinery; mill gearing, shafting and associated machinery; milling cutters and cutter blanks; mining machinery; ore-crushing machinery; iron and steel plates; screw propellers and propeller blades; shafting and shaft fittings.
Jessop & Appleby Brothers (Leicester & London) Ltd; Leicester, London. Air compressors; steam boilers; concrete mixers; steam-engine condensers; cranes, travellers, winches and associated machinery; dredging machinery and equipment; locomotive steam engines; steam pumping engines; stationary steam engines; steam winding engines; gold-crushing and amalgamating machinery; hoisting machinery; hydraulic presses; lifts; mining machinery; oil-mill machinery; ore-crushing machinery; piledrivers; colonial pumps; pumps and pumping machinery; ); rock drills.
Wm. Johnson & Sons (Leeds) Ltd; Castleton Foundry, Armley, Leeds, Yorkshire. Brick- and tile-making machinery; cement-making plant and machinery; conveyors; elevators for grain, coal and similar material; gold-crushing and amalgamating machinery; grinding machinery.
Johnson-Lundell Electric Traction Co. Ltd; Salford Rolling Mills, Manchester, Lancashire. Electric motors and dynamos.
Johnson & Phillips ['Electric Cable Works']; 14 Union Court, Old Broad Street, London EC, and Victoria Works, Old Charlton, Kent. Cable-making and wire-covering machinery; electric light, telegraph and telephone cables; carbons for lamps and electrical purposes; electric cables; electric-lighting plant; electric motors and dynamos; electrical engineers; indiarubber manufacturing machinery; searchlights.
Jones & Lamson Machine Company; Exchange Buildings, Stephenson Place, Birmingham, Warwickshire. Machine tools.

Kay–Krupp

James C. Kay & Company; Barnbrook Works, Bury, Lancashire. Friction clutches; shaft couplings; mill gearing, shafting and associated machinery; shafting and shaft fittings.
Joseph Kaye & Sons; Lock Works, Leeds, Yorkshire. Oil cans.
F.A. Keep, Juxon & Company; Empire Works, Barn Street, Birmingham, Warwickshire. Iron buildings; iron, steel and zinc roofs.
James Keith & Blackman Ltd; Farringdon Avenue, London EC. Fans and blowers.
Thomas Kell & Son; 40 King Street, Covent Garden, London. Drawing and tracing agency; lithography.
Kendall & Gent; Manchester, Lancashire. Machine tools; screwing machinery.
Kermode's Liquid Fuel System; 39 Imperial Chambers, 62 Dale Street, Liverpool, Lancashire. Liquid-fuel burners and apparatus.
Kerr, Stuart & Co. Ltd; 20 Bucklersbury, London EC. Locomotive steam engines; light and portable railways.
John G. Kincaid & Company; Greenock, Scotland. Steam boilers; marine steam engines; ships.
H.J.H. King & Company; Nailsworth, Gloucestershire. Friction clutches.
W. Kirk, Price & Company; 46 Watling Street, London EC, and Albert Square, Manchester. Industrial arbitrators; dealers and auctioneers of machinery and equipment.
Kirkstall Forge Company; Kirkstall, nr Leeds, Yorkshire. Iron and steel forgings; mill gearing, shafting and associated machinery; shafting and shaft fittings.
John Kirkaldy Ltd; 101 Leadenhall Street, London EC. Water-distilling apparatus; feedwater heaters; donkey pumps; reducing valves.
August Kirsch; Aschaffenburg, Bavaria. Gauges and measuring appliances.
Klein Engineering Co. Ltd; 94 Market Street, Manchester, Lancashire. Steam-engine condensers.
Richard Klinger & Company; 66 Fenchurch Street, London EC. Gauge glasses; injectors; lubricators.
Arthur Koppel; 27 St Clement's Lane, London EC. Light and portable railways.
Körting Brothers; 53 Victoria Street (British sales office), Westminster, London SW. Air compressors; steam-engine condensers; gas engines; exhausters; fans and blowers; gas exhausters; heating apparatus; injectors; lubricators; pumps and pumping machinery.
Krupp-Grusonwerk; Magdeburg, Germany. Cement-making plant and machinery; disintegrators; gold-crushing and amalgamating machinery; hydraulic presses; mills for paint, oil, mortar and associated products.

Lacy–Lytham

Lacy, Hulbert & Company [sometimes listed as 'Lacy-Hulbert']; 25 Victoria Street, Westminster, London SW. Air compressors; hoisting machinery; ); pneumatic tools.
Lamberton & Company; Coatbridge, Scotland. Hydraulic machinery; plant and machinery for iron- and steel-works.
Lanarkshire Steel Co. Ltd [The]; Motherwell, nr Glasgow, Lanarkshire. Iron and steel bars; iron and steel plates.
Lancashire Patent Belting & Hose Company [The]; Manchester, Lancashire. Leather, canvas and other types of belting.
Lancaster & Tonge Ltd; Pendelton, nr Manchester, Lancashire. Metallic packing; pistons and piston rings; pumps and pumping machinery.
J. Lang & Sons; Johnstone, Renfrewshire, Scotland. Machine tools.
Thomas Larmuth & Company; Todleben Iron Works, Salford, Manchester, Lancashire. Air compressors; cranes, travellers, winches and associated machinery; ); rock drills.
Laurence, Scott & Co. Ltd; Norwich, Norfolk. Electric-lighting plant; electric motors and dynamos.
W.S. Laycock Ltd; Victoria Works, Sheffield, Yorkshire. Blinds; railway-carriage fittings.
T. Ledward & Company; 35 Queen Victoria Street, London EC. Steam-engine condensers.
Lee, Howl & Co. Ltd; Tipton, Staffordshire. Furnaces and furnace fittings; pumps and pumping machinery.
Leeds Engineering & Hydraulic Company; Providence Works, Cross Stamford Street, Leeds, Yorkshire. Air compressors; cranes, travellers, winches and associated machinery; steam pumping engines; steam winding engines; hydraulic machinery; hydraulic presses; machine tools; pumps and pumping machinery; punching and shearing machines.
Leeds Forge Co. Ltd; Leeds, Yorkshire. Iron and steel bars; boiler furnaces; boiler manholes; steam boilers; corrugated boiler furnaces; iron and steel forgings; iron and steel plates.
T. & R. Lees; Hollinwood, nr Manchester, Lancashire. Steam boilers; stationary steam engines.
Le Grand & Sutcliff; 125 Bunhill Row, London EC. Piles and pile-shoes; pumps and pumping machinery.
F. Leroy & Company; 20 Gray Street, Commercial Road, London E. Non-conducting compositions
Linde British Refrigeration Co. Ltd [The]; 35 Queen Victoria Street, London EC. Ice-making machines; refrigerating machinery.
R.B. Lindsay & Company; Plantation Quay West, Glasgow, Lanarkshire. Engine and hydraulic packing.
Litholine Company [The]; 11 Blackfriars Street, Manchester, Lancashire. Disincrustants.
Lloyd & Lloyd Ltd; Albion Tube Works, Birmingham, Warwickshire. Lap-welded pipes, large.
Lobnitz & Co. Ltd; Renfrew, Scotland. Dredging machinery and equipment; marine steam engines; excavators; gold-dredgers; pumps and pumping machinery; ships.
Lockwood & Carlisle Ltd; Eagle Foundry, Sheffield, Yorkshire. Pistons and piston rings.
Ludw. Loewe & Co. Ltd; 30 & 32 Farringdon Road, London EC. Nut-and-bolt making machinery; cartridge-making machinery; machine- and hand-tool chucks; gauges and measuring appliances; gunmaking machinery; machine tools; milling cutters and cutter blanks; nut-making machinery.
London Emery Works Company; 58H Hatton Garden, London EC. Emery and emery cloth; emery grinding machinery; emery wheels.
Loudon Brothers; Clyde Engineering Works, Johnstone, Renfrewshire, Scotland. Machine tools; tools, second-hand.
Arthur Lowcock Ltd; Shrewsbury. Fuel economisers; feedwater heaters.
Lucas & Davies; 67 Farringdon Road, London EC. Engineering model makers.
Luke & Spencer Ltd; Broadheath, nr Manchester, Lancashire. Emery grinding machinery; emery wheels.
Lytham Shipbuilding & Engineering Company; Lytham, Lancashire. Marine steam engines; ships.

Macfarlane–Musker

Walter Macfarlane & Company; Saracen Ironworks, Possil Park, Glasgow, Lanarkshire. Iron castings; electric-lighting plant.
McKie & Baxter; Copland Works, Govan, Glasgow, Lanarkshire. Steam boilers; boats, launches and yachts; ships.
Mackies Ltd; Berks Ironworks, Reading, Berkshire. Wheel- and other barrows; iron castings; shaft couplings; mill gearing, shafting and associated machinery; plummer blocks; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
McLachlan & Company; Darlington. Railway and contractors' plant; light and portable railways.
P. & W. MacLellan Ltd; Clutha Ironworks, Glasgow, Lanarkshire. Bolts, nuts, rivets and screws; railway carriages; machine tools.
C. M'Neil; Kinning Park Ironworks, Glasgow, Lanarkshire. Boiler manholes; engine and boiler fittings; ladles; manhole doors.
McOnie, Harvey & Co. Ltd; Scotland Street Engine Works, Glasgow, Lanarkshire, Scotland. Stationary steam engines; evaporators; plant and machinery for iron- and steel-works.
M'Tear & Co.; Belfast, Ireland. Iron, steel and zinc roofs.
Maguire & Baucus; 5 Warwick Court, High Holborn, London WC. Blast furnaces; water-tube boilers; gas-works plant; girders.
A. & J. Main & Co. Ltd; Clydesdale Iron Works, Glasgow, Lanarkshire, Scotland. Girders; iron buildings; iron, steel and zinc roofs.
Manchester Steam Users' Association; 9 Mount Street, Manchester, Lancashire. Boiler inspection society.
Manlove, Alliott & Co. Ltd; Nottingham. Steam boilers; centrifugal drying machinery; destructors and incinerators; gas engines; stationary steam engines; hydro-extractors; injectors; laundry machinery; oil-mill machinery.
Manning, Wardle & Company; Boyne Engine Works, Leeds, Yorkshire. Locomotive steam engines.
Marriott & Company; 22 & 23 Soho Square, London W. Photographic materials and appliances for printing and copying.
John Marshall & Sons; Glasgow, Lanarkshire, Scotland. Lap-welded pipes, large.
Marshall, Fleming & Jack; Motherwell, Lanarkshire. Cranes, travellers, winches and associated machinery; hydraulic machinery.
Marshall, Sons & Co. Ltd; Gainsborough, Lincolnshire. Agricultural machinery; steam boilers; portable steam engines; stationary steam engines; steam traction engines; machinery for corn, flour and rice mills; centrifugal pumps; steam road-rollers.
Maschinenfabrik Oerlikon; Oerlikon, Zurich, Switzerland. Electric-lighting plant.
W.F. Mason Ltd; Manchester, Lancashire. Gas producers.
Mason Brothers; Brandon Street, Leicester. Concrete mixers; disintegrators; grinding machinery; mills for paint, oil, mortar and associated products; ore-crushing machinery.
Mason Regulator Company; Boston, Massachusetts, USA. Engine governors; reducing valves.
B. & S. Massey; Openshaw, Manchester. Power hammers.
Sir Hiram Maxim Electrical & Engineering Co. Ltd; 65-67 Gracechurch Street, London EC. Feedwater heaters; filters and filtering equipment.
H. & G. Measures; East Surrey Ironworks, Croydon, Surrey. Brass founders and finishers iron castings; girders; rolled iron and steel joists; iron, steel and zinc roofs.
Measures Brothers Ltd; Southwark Street, London SE. Girders; rolled iron and steel joists.
Mechan & Sons; Scotstoun Ironworks, Glasgow, Lanarkshire. Bridges; girders; iron, steel and zinc roofs.
Meldrum Brothers Ltd; 10 City Road, Manchester, Lancashire. Boiler furnaces; destructors and incinerators; fuel economisers; fans and blowers; feedwater heaters; fire-bars; forced-draught apparatus; furnaces and furnace fittings; gas exhausters.
Menzies & Co. Ltd; Victoria Dock, Leith, Midlothian, Scotland. Ships.
Merryweather & Sons Ltd; 63 Long Acre, London WC. Fire-extinguishing apparatus; hosepipes.
Messer & Thorpe; 8 Quality Court, London EC. Drawing and tracing agency.
Metropolitan Railway Carriage & Wagon Co. Ltd; Saltley Works, Birmingham, Warwickshire. Railway carriages.
Mica Lubricant Company [The]; South Shields. Oils and lubricants; engine and hydraulic packing.
Robert Middleton; Sheepscar Foundry, Leeds, Yorkshire. Hydraulic machinery; hydraulic presses; oil-mill machinery.
Midland Railway Carriage & Wagon Co. Ltd; Abbey Works, Shrewsbury. Rolling-stock buffers; railway carriages; iron castings; iron and steel forgings.
A. & T. Miller; Globe Ironworks, Motherwell, nr Glasgow, Lanarkshire. Iron and steel bars.
James Mills [executors of]; Bredbury Steel Works, Bredbury, nr Stockport. Keys, cotters and pins.
Mirrlees, Watson & Co. Ltd; Scotland Street, Glasgow. Water-tube boilers; centrifugal drying machinery; steam-engine condensers; evaporators.
Mitchell's Emery Wheel Company; Mill Street, Bradford (?Manchester). Emery wheels.
John Moncreiffe; Perth, Scotland. Gauge glasses.
Richard Moreland & Son Ltd; 3 Old Street, London EC. Brewery plant and machinery; stationary steam engines; furnaces and furnace fittings; girders; pumps and pumping machinery.
Francis Morton & Co. Ltd; Hamilton Ironworks, Glasgow, Lanarkshire. Brass founders and finishers; bridges; iron castings; cranes, travellers, winches and associated machinery; cast- and wrought-iron fencing; girders; iron buildings; iron, steel and zinc roofs.
David Moseley & Sons; Ardwick, Manchester. Leather, canvas and other types of belting; ebonite; vulcanised fibres and fabric; hosepipes; indiarubber goods; jointing materials.
Mount Vernon Iron & Steel Co. Ltd; Shettleston, Glasgow, Lanarkshire, Scotland. Iron and steel forgings; manhole doors.
William Muir & Co. Ltd; Sherbourne Street, Manchester, Lancashire. Machine tools.
A.G. Mumford; Culver Street Ironworks, Colchester, Essex. Steam boilers; marine steam engines; donkey pumps; pumps and pumping machinery.
Murray, McVinnie & Company; Mavisbank Quay, Glasgow, Lanarkshire. Metallic packing; engine and hydraulic packing.
Musgrave Brothers; Crown Point Foundry, Leeds, Yorkshire. Cranes, travellers, winches and associated machinery; steam pumping engines; hydraulic machinery; hydraulic presses; plant and machinery for iron- and steel-works; machine tools; oil-mill machinery; pumps and pumping machinery; punching and shearing machines; riveting machines.
C. & A. Musker Ltd; Liverpool. Cranes, travellers, winches and associated machinery; electric-lighting plant; electric motors and dynamos; hydraulic machinery; hydraulic presses; pumps and pumping machinery.

Napier–Northern

Nalder Bros. & Thompson Ltd; 34 Queen Street, London EC. Ammeters; electrical engineers.
Napier Brothers Ltd; 100 Hyde Park Street, Glasgow, Lanarkshire. Steam boilers; friction clutches; cranes, travellers, winches and associated machinery; stationary steam engines; engine governors; mining machinery; oil-distilling plant.
Nathan Manufacturing Company; 92 & 94 Liberty Street, New York City, USA. Injectors; lubricators.
National Boiler & General Insurance Co. Ltd; 22 St Ann's Square, Manchester, Lancashire. Boiler mountings; fusible plugs; engineering insurance services.
National Gas Engine Co. Ltd; Ashton-under-Lyne, Manchester. Gas engines.
Negretti & Zambra; Holborn Viaduct, London EC. Compasses; drawing instruments; pressure gauges; surveying instruments; mathematical instruments.
Neilson, Reid & Company; Hyde Park Locomotive Works, Springburn, Glasgow, Lanarkshire. Locomotive steam engines.
Nettlefolds Ltd; Birmingham, Warwickshire. Lubricators.
Newbold's Machine Tool Company; Pearl Assurance Buildings, 107 & 108 Upper Thames Street, London EC. Machine tools.
New Expanded Metal Co. Ltd [The]; 39 Upper Thames Street, London EC. Expanded metal.
New Explosives Co. Ltd [The]; 75 Queen Victoria Street, London EC. Explosives.
New Taite Howard Pneumatic Tool Co. Ltd; 63 Queen Victoria Street, London EC. Air compressors; power hammers; hoisting machinery; machine tools; pneumatic tools.
Newton Electrical Works Ltd; Taunton, Somerset. Electric-lighting plant; electric motors and dynamos.
Niles Tool Works Company; Hamilton, Ohio, USA, and 23 & 25 Victoria Street, London SW. Machine tools; screwing machinery.
Noble & Lund Ltd; Felling, nr Newcastle upon Tyne, Northumberland. Machine tools.
John Norman; 131A St Vincent Street, Glasgow, Lanarkshire. Steam boilers.
A. Normand & Company; Havre, France. Steam boilers; water-tube boilers.
Normandy's Patent Marine Aërated Fresh Water Co. Ltd; Victoria Dock Road, London E. Water-distilling apparatus; feedwater heaters.
Northern Engineering Co. (1900) Ltd [The]; King Cross, nr Halifax, Yorkshire. Machine tools.

Oakey–Owens

John Oakey & Sons Ltd; Westminster Bridge Road, London SE. Emery and emery cloth.
Oldbury Railway Carriage & Wagon Co. Ltd; Oldbury Works, nr Birmingham, Warwickshire. Railway carriages; railway and contractors' plant.
L. Olrick & Company; 27 Leadenhall Steet, London EC. Steam boilers.
Orenstein & Koppel; Bush Lane House, Cannon Street, London EC. Locomotive steam engines; railway and contractors' plant; light and portable railways.
S. Osborn & Company; Sheffield, Yorkshire. Steel castings; iron and steel forgings.
S. Owens & Company; Whitefriars Street, London EC. Gas exhausters; hydraulic machinery; hydraulic rams; centrifugal pumps; donkey pumps; pumps and pumping machinery.

Palfreyman–Pulsometer

W.H. Palfreyman & Company; 17 Goree-Piazzas, Liverpool. Case-hardening compositions; disincrustants; oils and lubricants; lubricators; rust preventives.
Parker Foundry Company; Derby. Malleable iron castings; steel castings.
C.A. Parsons & Company; Heaton Works, Newcastle upon Tyne, Northumberland. Electric-lighting plant; electric motors and dynamos; electrical engineers; stationary steam engines; fans and blowers; pumps and pumping machinery.
Partridge & Cooper; 191 & 192 Fleet Street, and 1 & 2 Chancery Lane, London EC. Printers and stationers.
Patent Equilibrium Piston, Piston Valve & Engineering Company [The]; East Moors, Cardiff, Wales. Pistons and piston rings.
Patent Exhaust Steam Injector Co. Ltd [The]; 4 St Ann's Square, Manchester, Lancashire, England. Injectors.
Patent Shaft & Axletree Co. Ltd; Wednesbury. Axles; bridges; gas-works plant; railway and contractors' plant; iron, steel and zinc roofs.
Paterson, Cooper & Co. Ltd; Patella Works, Paisley, Renfrewshire. Electric-lighting plant; electric motors and dynamos; electrical engineers.
Paterson, Downs & Jardine Ltd; Coats Iron & Steel Works, Coatbridge, nr Glasgow. Iron and steel bars.
James Paul & Sons; 286 Paisley Road, Glasgow, Lanarkshire, Scotland. Painters, decorators, and suppliers of decorating material.
Frank Pearn & Co. Ltd; Manchester, Lancashire. Pumps and pumping machinery
Peckett & Sons; Atlas Engine Works, Bristol, Somerset. Locomotive steam engines; stationary steam engines.
Henry Pels & Company; Berlin SO 16 b, Koepenickerstrasse 55, Germany. Punching and shearing machines.
Penman & Company; 377 Dalmarnock Road, Glasgow, Lanarkshire. Steam boilers.
Alexander Penney & Company; 107 Fenchurch Street, London EC. Locomotive steam engines; iron merchants; rolled iron and steel joists; permanent way; rail benders; rails; railway and contractors' plant; light and portable railways; railway sleepers.
Pfeil & Company; 145-9 St John Street, Clerkenwell, London EC. Machine tools.
Phoenix Bolt & Nut Company; Handsworth, nr Birmingham. Bolts, nuts, rivets and screws.
Phosphor Bronze Co. Ltd [The]; Sumner Street, London SE. Phosphor alloys and similar metals.
R.Y. Pickering & Co. Ltd; Wishaw, nr Glasgow. Axles.
Pickerings Ltd; Globe Elevator Works, Stockton on Tees, Cleveland. Cranes, travellers, winches and associated machinery; hoisting machinery; lifts; pulley blocks; cast-iron pulleys; shafting and shaft fittings.
Picking, Hopkins & Company; Arnold Works, Bow, London E. Pumps and pumping machinery.
Thomas Piggott & Co. Ltd; Springhill, Birmingham, Warwickshire. Boiler manholes; boiler mountings; steam boilers; brass founders and finishers; iron castings; plant and machinery for chemical works; steam-engine condensers; cotton presses; engine and boiler fittings; portable steam engines; stationary steam engines; gas-works plant; girders; hydraulic presses; lubricators; lap-welded pipes, large; donkey pumps; pumps and pumping machinery; iron, steel and zinc roofs.
Pittsburgh Locomotive Works; Pittsburgh, Pennsylvania, USA. Locomotive steam engines.
Samuel Platt; Wednesbury, Staffordshire. Nut-and-bolt making machinery; pipe-screwing and cutting machinery; plummer blocks; cast-iron pulleys; wooden pulleys; wrought-iron and steel pulleys; screwing machinery; shafting and shaft fittings.
Platts & Lowther; 23 Lime Street, London EC. Engine and hydraulic packing.
W. & J. Player Ltd; Lionel Street, Birmingham. Power hammers.
Plenty & Son Ltd; Eagle Ironworks, Newbury, Berkshire. Steam boilers; marine steam engines.
Polishers' Supply Company [The]; 27 Chancery Lane, London WC. Emery and emery cloth.
Pollock, MacNab & Highgate; Shettleston, Glasgow, Lanarkshire, Scotland. Engine governors; punching and shearing machines.
Pollock, Whyte & Waddel; Globe Engineering Works, Johnstone, Renfrewshire. Oil engines.
Pond Machine Tool Company [The]; 23 & 25 Victoria Street, London SW. Machine tools.
Pontifex & Wood Ltd; Union Foundry, Derby. Brewery plant and machinery; distillery plant; ice-making machines; refrigerating machinery.
R. Poole & Son Company; Baltimore, Maryland, USA. Elevators for grain, coal and similar material; plant and machinery for iron- and steel-works; machinery for corn, flour and rice mills; oil-mill machinery; shafting and shaft fittings.
Pott, Cassels & Williamson; Motherwell, nr Glasgow, Lanarkshire. Centrifugal drying machinery; conveyors; elevators for grain, coal and similar material.
Pratt Chuck Company [The]; Frankfort, New York State, USA. Machine tools.
Pratt & Whitney Company [The]; Hartford, Connecticut, USA. Machine tools.
'Premier' Gas Engine Co. Ltd [The]; Sandiacre, Nottingham. Gas engines.
Price's Patent Candle Co. Ltd; Queen Street Mill, Bradford, Yorkshire; 3 Cross Street, Manchester, Lancashire; and Battersea, London SW. Leather, canvas and other types of belting; oils and lubricants.
Priestman Brothers; Holderness Foundry, Hull. Dredging machinery and equipment; oil engines.
Pullman Company [The]; 26 Victoria Street, Westminster, London SW. Railway carriages.
Pulsometer Engineering Co. Ltd; Nine Elms, London SW. Brass founders and finishers; cement-making plant and machinery; steam-engine condensers; steam pumping engines; filters and filtering equipment; hydraulic machinery; ice-making machines; mining machinery; pipe-founders; centrifugal pumps; colonial pumps; donkey pumps; pumps and pumping machinery; refrigerating machinery.

Railton–Ryder

Leonard Railton; 115 Bute Street, Cardiff, Wales. Iron and steel bars; brickmaking; iron merchants; rails; railway sleepers.
Railway Passengers' Assurance Company; 64 Cornhill, London EC. Engineering insurance services.
A. Ransome & Company; Stanley Works, Newark-on-Trent, Nottinghamshire. Stationary steam engines.
Ransomes, Sims & Jeffries Ltd; Ipswich, Suffolk. Agricultural machinery; steam boilers; portable steam engines; stationary steam engines; steam traction engines; machinery for corn, flour and rice mills; mining machinery.
Ransomes & Rapier Ltd; Waterloo Ironworks, Ipswich, Suffolk. Coke-rams; cranes, travellers, winches and associated machinery; pumps and pumping machinery.
E. Reader & Sons; Phoenix Works, Nottingham. Air compressors; steam-engine condensers; stationary steam engines; leatherworking machinery; cast-iron pulleys; shafting and shaft fittings.
G.F. Redfern & Company; 4 South Street, Finsbury, London EC. Patent agents.
August Reichwald; 9 New Broad Street, London EC, and Lombard Street, Newcastle upon Tyne. Steel castings.
William Reid & Company; 112 Fenchurch Street, London EC. Lubricators; pulley blocks.
Thomas A. Renshaw; 8 Bath Street, City Road, London EC. Machine tools.
B. Rhodes & Son; Bow Brass Works, London E. Brass founders and finishers; engine and boiler fittings; injectors.
Thomas S. Rice; 60 Watling Street, London EC. Drawing and tracing agency; consulting and inspecting engineers.
Rice & Co. (Leeds) Ltd; Neville Works, Elland Road, Leeds, Yorkshire. Cotton presses; cranes, travellers, winches and associated machinery; steam pumping engines; forging plant; hydraulic machinery; hydraulic presses; plant and machinery for iron- and steel-works; lifts; machine tools; pumps and pumping machinery; riveting machines.
Geo. Richards & Co. Ltd; Broadheath, nr Manchester, Lancashire. Air compressors; machine tools; mill gearing, shafting and associated machinery; plummer blocks; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
Richards Machine Tool Company [The]; Suffolk House, Laurence Pountney Hill, London EC. Machine tools.
Richards & Hopkins; Britannia Iron Works, Newport, Monmouthshire. Briquette and patent fuel-making machinery.
C. Richardson & Company; 66 Imperial Buildings, Ludgate Circus, London EC. Engineering employment exchange.
Richardsons, Westgarth & Co. Ltd; Hartlepool. Crankshafts; marine steam engines; evaporators; feedwater heaters; shafting and shaft fittings.
John H. Riddel; 40 St Enoch Square, Glasgow, Lanarkshire, Scotland. Machine tools; tools, second-hand.
Robey & Co. Ltd; Lincoln. Agricultural machinery; steam boilers; disincrustants; gas engines; locomotive steam engines; oil engines; portable steam engines; steam pumping engines; stationary steam engines; steam traction engines; steam winding engines; gold-crushing and amalgamating machinery; hoisting machinery; machinery for corn, flour and rice mills; mining machinery; ore-crushing machinery; donkey pumps; pumps and pumping machinery.
Arthur F.S. Robinson; Beccles, Suffolk. Engine governors.
T. Robinson & Sons Ltd; Rochdale, Lancashire. Machinery for corn, flour and rice mills
Robert Roger & Co. Ltd; Stockton on Tees. Railway rolling-stock couplings; cranes, travellers, winches and associated machinery; marine steam engines; stationary steam engines; donkey pumps.
John Rogerson & Co. Ltd; Wolsingham, RSO, County Durham. Steel castings; crankshafts; iron and steel forgings.
Ropeway Syndicate Ltd [The]; 30 St Mary Axe, London EC. Rope tramways.
Rose, Downs & Thompson Ltd; Hull. Steam boilers; cranes, travellers, winches and associated machinery; dredging machinery and equipment; elevators for grain, coal and similar material; marine steam engines; stationary steam engines; excavators; hydraulic machinery; hydraulic presses; mills for paint, oil, mortar and associated products; oil-mill machinery.
Ross & Duncan; Whitefield Works, Glasgow, Lanarkshire. Steam boilers; marine steam engines; boats, launches and yachts; propellers; ships.
Paul Rothermel; 105 Leadenhall Street, London EC. Iron merchants; rail lifters.
B. R. Rowland & Co. Ltd; Climax Works, Reddish, nr Manchester, Lancashire. Steam boilers; water-tube boilers.
Royal Dutch Forge Company [The]; Leiden, Holland. Steam boilers; boats, launches and yachts; ships.
Royles Ltd; Great Bridgewater Street, Manchester, Lancashire. Steam-engine condensers; engine and boiler fittings.
Rugby Portland Cement Company; Rugby, Warwickshire. Cement.
Geo. Russell & Company; Mortherwell, nr Glasgow, Lanarkshire. Steam boilers; cranes, travellers, winches and associated machinery; stationary steam engines.
Ruston, Proctor & Co. Ltd; Sheaf Ironworks, Lincoln. Agricultural machinery; steam boilers; locomotive steam engines; portable steam engines; stationary steam engines; steam traction engines; excavators; machinery for corn, flour and rice mills; mining machinery; centrifugal pumps; pumps and pumping machinery.
Thomas Ryder & Son; Turner Bridge Iron Works, Bolton, Lancashire. Machine tools.
William Ryder; Beehive Works, Bolton, Lancashire. Forging machinery; machine tools.

Sagar–Sun

J. Sagar & Co. Ltd; Canal Foundry, Halifax, Yorkshire. Iron castings; steel castings.
Samuelson & Co. Ltd; Banbury, Oxfordshire. Fans and blowers; gas exhausters.
Sandycroft Foundry Ltd; Sandycroft, nr Chester. Electromagnets.
Savage Bros Ltd; King's Lynn, Norfolk. Iron castings.
Schäffer & Budenberg; Whitworth Street, London Road, Manchester, Lancashire. Boiler mountings; brass founders and finishers; engine and boiler fittings; gauge glasses; pressure gauges; engine governors; steam-engine indicators; injectors; lubricators; reducing valves.
Schenectady Locomotive Works; Schenectady, New York State, USA. Locomotive steam engines.
F. Schichau; Elbing and Danzig, Prussia, Germany. Marine steam engines; boats, launches and yachts; ships.
Schiele Union Engineering Co. Ltd; Pollard Street East, Ancoats, Manchester, Lancashire. Fans and blowers.
Richard Schram & Company; Cannon Street House, London EC. Air compressors; steam boilers; excavators; mining machinery; rock drills.
S. Schreiber; 8 Victoria Avenue, Bishopsgate Street, London EC. Leather, canvas and other types of belting.
Otto Schwade & Company; Erfurt, Germany. Pumps and pumping machinery.
Scientific Instrument Company [The]; Cambridge. Pyrometers.
Scientific Publishing Company [The]; 53 New Bailey Street, Manchester, Lancashire. Scientific and engineering publishers.
Scotch & Irish Oxygen Co. Ltd; Rosehill Works, Glasgow, Lanarkshire. Bottles and fittings for compressed gases; oxygen; reducing valves.
Ernest Scott & Mountain Ltd; Close Works, Newcastle upon Tyne. Brass founders and finishers; steam-engine condensers; electric-lighting plant; electric motors and dynamos; electrical engineers; engine and boiler fittings; marine steam engines; stationary steam engines; fans and blowers; meters; propellers; centrifugal pumps; donkey pumps; pumps and pumping machinery.
Geo. Scott & Son (London) Ltd; 44 Christian Street, London E. Air compressors; blowing engines.
Walter Scott Ltd; Leeds Steel Works, Leeds, Yorkshire. Iron and steel bars; girders.
Scott Brothers; Halifax, Yorkshire. Stationary steam engines; machine tools; punching and shearing machines; tools, second-hand.
Scriven & Company; Leeds Old Foundry, Marsh Lane, Leeds, Yorkshire. Machine tools.
William Sellers & Co., Inc.; Philadelphia, Pennsylvania, USA. Machine tools.
Thomas Shanks & Company; Union Ironworks, Johnstone, Renfrewshire, Scotland. Stationary steam engines; machine tools; screwing machinery.
Shannon Ltd; Ropemaker Street, London EC. Files for correspondence.
Sheepbridge Coal & Iron Co. Ltd; Chesterfield, Derbyshire. Iron and steel bars; iron castings; pig-iron; pipe-founders; rails.
Shelby & Company; 66 Leonard Street, London EC. Emery wheels; oil filters.
Shelton Iron, Steel & Coal Co. Ltd; 122 Cannon Street, London EC, and Stoke on Trent, Staffordshire. Iron and steel bars; rolled iron and steel joists; iron and steel plates; rails.
Shillingford Engineering Co. Ltd; Cheltenham, Gloucestershire. Gas engines; oil engines.
T. Shore & Sons; Albion Foundry, Hanley, Staffordshire. Feedwater heaters.
Siebe, Gorman & Company; Neptune Works, London SE. Diving apparatus.
Siemens Brothers & Co. Ltd; 12 Queen Anne's Gate, London SW. Electric-lighting plant; electric motors and dynamos; electrical engineers.
W. Simons & Co. Ltd; Renfrew, Scotland. Dredging machinery and equipment; marine steam engines; gold-dredgers; boats, launches and yachts; centrifugal pumps; ships.
Simpson & Bibby; Pomona Engine Works, Cornbrook, Manchester, Lancashire. Steam traction engines; motor vehicles.
Simpson, Strickland & Co. Ltd; Dartmouth, Devon. Marine steam engines; stationary steam engines; boats, launches and yachts.
George Sinclair; Albion Boiler Works, Leith. Steam boilers.
Smedley Brothers Ltd; Belper, Derbyshire. Steam boilers; portable steam engines; stationary steam engines; mills for paint, oil, mortar and associated products.
F.L. Smidth & Company; Palace Chambers, 9 Bridge Street, Westminster, London SW. Brick- and tile-making machinery; cement-making plant and machinery; limeworks plant and machinery.
L. Smit & Zoon; Kinderdijk, Holland. Dredging machinery and equipment; marine steam engines; boats, launches and yachts; ships.
P. Smit, Jr; Rotterdam, Holland. Steam boilers; marine steam engines; ships.
A. & W. Smith & Co. Ltd; Eglinton Engine Works, Glasgow, Lanarkshire. Steam boilers; bridges; cranes, travellers, winches and associated machinery; stationary steam engines; girders; iron, steel and zinc roofs.
G.B. Smith & Company; Craighall Ironworks, Saracen Street, Glasgow, Lanarkshire. Bridges; cast- and wrought-iron fencing; fireproof construction materials; girders; iron buildings; iron, steel and zinc roofs.
G.F. Smith Ltd; Paragon Ironworks, Halifax, Yorkshire. Machine tools; tools, second-hand.
Hugh Smith & Company; Possil Engine Works, Glasgow, Lanarkshire. Steam pumping engines; forging plant; hydraulic machinery; hydraulic presses; plant and machinery for iron- and steel-works; machine tools; riveting machines.
John Smith & Company; Grove Ironworks, Carshalton, Surrey. Stationary steam engines.
Sydney Smith & Sons; Basford Brass Works, Nottingham. Brass founders and finishers.
Thomas Smith; Rodley, nr Leeds, Yorkshire. Cranes, travellers, winches and associated machinery.
Thomas Smith's Stamping Works; Aston by Birmingham, Warwickshire. Iron and steel forgings.
Smith Brothers & Company; Kingston Engine Works, Glasgow, Lanarkshire, Scotland. Hydraulic machinery; machine tools; punching and shearing machines; riveting machines.
Smith & Coventry Ltd; Ordsal Lane, Manchester, Lancashire. Machine tools.
Smith & Grace Screw Boss Pulley Company; Thrapston. Shaft couplings; plummer blocks; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
Archibald Smith & Stevens; Queen's Road, Battersea, London SW. Cranes, travellers, winches and associated machinery; hoisting machinery; hydraulic machinery; lifts.
Smooth-on Manufacturing Company; Jersey City, USA. Cement; jointing materials.
A.F. Smulders; Rotterdam, Holland. Dredging machinery and equipment; elevators for grain, coal and similar material; excavators.
Snowdon, Sons & Co. Ltd; Millwall, London SE. Oils and lubricants.
Société Anonyme des Ateliers de Construction de La Meuse; Liége, Belgium. Steam boilers; blowing engines; locomotive steam engines; stationary steam engines; steam winding engines; mining machinery.
John Spencer & Sons Ltd; Newburn Steel Works, Newcastle upon Tyne. Ships' anchors; iron and steel bars; boiler mountings; rolling-stock buffers; steel castings; crank axles; crankshafts; files and rasps; iron and steel forgings; iron and steel plates; screw propellers and propeller blades; shafting and shaft fittings.
W. H. Spencer & Company; Hitchin, Hertfordshire. Steam boilers.
W. Stamm; 25 College Hill and 3 East India Avenue, London EC. Cement-making plant and machinery; cranes, travellers, winches and associated machinery; disintegrators; gas engines; gold-crushing and amalgamating machinery; grinding machinery; gunpowder and guncotton machinery; guns and gun forgings; hoisting machinery; machinery for corn, flour and rice mills; mining machinery; oil-mill machinery; ore-crushing machinery; pulverisers; railway and contractors' plant; chilled and grain rolls. Agent for Krupp-Grusonwerk (q.v.).
W.F. Stanley & Co. Ltd; Great Turnstile, Holborn, London WC, and Railway Approach, London Bridge, London SE. Drawing instruments; drawing and tracing agency; surveying instruments; mathematical instruments; photographic materials and appliances for printing and copying.
J. Stannah; Skin Market Place, Emerson Street, Bankside, London SE. Cranes, travellers, winches and associated machinery; hoisting machinery; lifts; donkey pumps; pumps and pumping machinery.
Steel Company of Scotland Ltd [The]; 23 Royal Exchange Square, Glasgow, Lanarkshire. Ships' anchors; iron and steel bars; steel castings; iron and steel forgings; iron and steel plates; rails.
Stern Brothers; 57 Gracechurch Street, London EC. Oils and lubricants; lubricators.
L. Sterne & Co. Ltd; Crown Ironworks, Glasgow. Emery grinding machinery; emery wheels; ice-making machines; refrigerating machinery.
Steven & Struthers; Glasgow, Lanarkshire. Brass founders and finishers; engine governors; phosphor alloys and similar metals.
Jno. Stevenson; Middlesbrough. Coal and coke distribution; iron merchants.
A. & J. Stewart & Menzies Ltd; 41 Oswald Street, Glasgow, Lanarkshire, Scotland. Lap-welded pipes, large.
Stirling Boiler Co. Ltd; 2 St Andrew's Square, Edinburgh, Midlothian. Water-tube boilers.
I. Storey & Sons; Empress Foundry, Manchester, Lancashire. Boiler mountings; brass founders and finishers; iron castings; coppersmiths; engine and boiler fittings; pressure gauges; engine governors; mountings for locomotive engines; phosphor alloys and similar metals.
Stothert & Pitt Ltd; Bath. Cranes, travellers, winches and associated machinery; dredging machinery and equipment; hydraulic presses; leatherworking machinery; pumps and pumping machinery.
Straker Steam Vehicle Co. Ltd [The]; 9 Bush Lane, London EC. Motor vehicles
Sturtevant Engineering Co. Ltd; 147 Queen Victoria Street, London EC. Fans and blowers; portable forges.
W. Summerscales & Sons Ltd; Phoenix Foundry, Keighley, Yorkshire. Cooking apparatus and machinery; laundry machinery.
Sun Insurance Office; 63 Threadneedle Street, London EC. Engineering insurance services.

Tandem–Turton

Tandem Smelting Syndicate Ltd [The]; Jubilee Buildings, Queen Victoria Street, London EC. Phosphor alloys and similar metals.
John Tangye; 106 Princess Street, Manchester, Lancashire. Machine tools.
Tangyes Ltd; Cornwall Works, Birmingham, Warwickshire. Steam boilers; bolt forcers; malleable iron castings; cotton presses; cranes, travellers, winches and associated machinery; engine and boiler fittings; gas engines; oil engines; steam pumping engines; stationary steam engines; steam winding engines; feedwater heaters; engine governors; gas hammers; hoisting machinery; hydraulic machinery; hydraulic presses; lifting jacks; lifts; lubricators; mining machinery; oil-mill machinery.; pulley blocks; centrifugal pumps; donkey pumps; pumps and pumping machinery; rail benders.
Tangye Tool & Electric Co. Ltd [The]; Oxford Works, Birmingham ,Warwickshire. Machine tools.
Tannett Walker & Co. Ltd; Leeds, Yorkshire. Hydraulic capstans; cranes, travellers, winches and associated machinery; steam pumping engines; forging presses; hydraulic machinery; plant and machinery for iron- and steel-works.
Charles Taylor; Bartholomew Street, Birmingham. Machine- and hand-tool chucks; machine tools.
Taylor & Challen Ltd; Birmingham. Cartridge-making machinery; coining machinery; shaft couplings; stationary steam engines; forging machinery; gunpowder and guncotton machinery; hydraulic presses; machine tools; mint machinery; plummer blocks; fly- and screw presses; cast-iron pulleys; shafting and shaft fittings; sheet-metal working machinery.
Taylor & Hubbard; Leicester. Cranes, travellers, winches and associated machinery.
Taylor, Taylor & Hobson; Leicester. Engraving machines.
Telegraph Manufacturing Co. Ltd; Helsby, nr Warrington, Lancashire. Electric cables; electrical engineers.
Temperley Transporter Company; 72 Bishopsgate Street Within, London EC. Conveyors.
John Thompson; Ettingshall, Wolverhampton. Steam boilers.
Thompson & Company; Victoria Works, Tamworth, Staffordshire. Wrought-iron and steel pulleys.
W.R.M. Thomson & Company; 96 Buchanan Street, Glasgow, Lanarkshire, Scotland. Patent agents.
A.G. Thornton; 67 St Mary Street, Manchester, Lancashire. Drawing instruments; mathematical instruments; photographic materials and appliances for printing and copying.
J.I. Thornycroft & Co. Ltd; Chiswick, London W. Boiler mountings; steam boilers; water-tube boilers; marine steam engines; feedwater regulators; boats, launches and yachts; propellers; ships.
Thwaites Brothers Ltd; Vulcan Ironworks, Bradford, Yorkshire. Air compressors; cupolas; blowing engines; fans and blowers; portable forges; power hammers; plant and machinery for iron- and steel-works; pumps and pumping machinery.
Tinker, Shenton & Co. Ltd; Hyde, nr Manchester. Steam boilers.
Tolch & Company; The Boatyard, Fulham, London SW. Oil engines.
Joseph Tomey & Sons Ltd; Aston by Birmingham, Warwickshire. Gauge glasses.
T. Toward & Company; Ouseburn, Newcastle upon Tyne. Steam boilers; donkey pumps.
J.B. Treasure & Company; 8 Vauxhall Road, Liverpool, Lancashire. Boiler mountings; pressure gauges.
Trier Brothers; 1 Great George Street, Westminster, London. Oils and lubricants; lubricators; shafting and shaft fittings.
F.J. Trewent; 43 Billiter Buildings, Billiter Street, London EC. Ash ejectors.
Tuck & Co. Ltd; 116 Cannon Street, London EC. Engine and hydraulic packing.
D. & J. Tullis Ltd; Kilbowie Ironworks, nr Glasgow, Lanarkshire. Disinfectors; stationary steam engines; heating apparatus; hydro-extractors; laundry machinery; machine tools.
John Tullis & Son Ltd; St Ann's Leather Works, Glasgow, Lanarkshire. Leather, canvas and other types of belting; hosepipes.
Alex. Turnbull & Co. Ltd; Bishopbriggs, Glasgow, Lanarkshire. Boiler mountings.
Turnbull Engineering Company [The]; 18 Blythswood Square, Glasgow, Lanarkshire, Scotland, and 39 Victoria Street, Westminster, London SW. Pumps and pumping machinery.
E.R. & F. Turner Ltd; Ipswich, Suffolk Agricultural machinery; steam boilers; portable steam engines; stationary steam engines; steam winding engines; engine governors; machinery for corn, flour and rice mills; oil-mill machinery; ore-crushing machinery.
John Turner; Well Lane, Halifax, Yorkshire. Machine tools.
T. Turton & Sons Ltd; Sheaf Works, Sheffield, Yorkshire. Rolling-stock buffers.

Unbreakable–United

Unbreakable Pulley & Mill Gearing Co. Ltd [The]; West Gorton, Manchester, Lancashire. Friction clutches; shaft couplings; mill gearing, shafting and associated machinery; plummer blocks; cast-iron pulleys; wrought-iron and steel pulleys; shafting and shaft fittings.
Underfeed Stoker Co. Ltd [The]; 31 Walbrook, Mansion House, London EC. Furnaces and furnace fittings.
Union Plate Glass Co. Ltd [The]; Pocket Nook, St Helens, Lancashire. Glass and glazing.
United Alkali Co. Ltd [The]; Exchange Buildings, Liverpool, Lancashire. Phosphor alloys and similar metals.
United Asbestos Co. Ltd [The]; Dock House, Billiter Street, London EC. Asbestos goods and fittings; indiarubber goods; jointing materials; oils and lubricants; non-conducting compositions; engine and hydraulic packing; paints and varnishes.
United Kingdom Self-Adjusting Anti-Friction Metallic Packing Syndicate Ltd [The]; 14 Cook Street, Liverpool, Lancashire. Engine and hydraulic packing.
United States Cast Iron Pipe & Foundry Company [The]; Land Title Building, Philadelphia, Pennsylvania, USA. Pipe-founders.
United States Metallic Packing Co. Ltd [The]; Soho Works, Thornton Road, Bradford, Yorkshire. Metallic packing; engine and hydraulic packing.
United Telpherage Company [The]; 20-22 Broad Street, New York, USA. Rope tramways.

Vacuum–Vulite

Vacuum Oil Company [The]; Albany Buildings, Victoria Street, Westminster, London SW. Lubricators.
Vaughan & Son; 57 Chancery Lane, London WC. Patent agents.
Vauxhall Ironworks Co. Ltd; Wandsworth Road, London SW. Air compressors; marine steam engines; stationary steam engines; centrifugal pumps; donkey pumps; pumps and pumping machinery.
Benjamin R. Vickers & Sons; Leeds, Yorkshire. Dust-caps and shields for bearings; lubricators.
Vickers, Sons & Maxim Ltd; Sheffield. Armour plate; crankshafts; iron and steel forgings; guns and gun forgings.
J. Bennett Von der Heyde; 6 Brown Street, Manchester, Lancashire. Metallic packing.
Vosper & Co. Ltd; Portsmouth. Steam boilers; steel castings; marine steam engines; oil engines; boats, launches and yachts; donkey pumps.
Vulcan Boiler & General Insurance Co. Ltd; 67 King Street, Manchester. Boiler insurance society; engineering insurance services.
Vulite Syndicate Ltd; 40 Wilson Street, Finsbury, London EC. Disincrustants.

Wailes–Wrigly

Wailes, Dove & Co. Ltd; Newcastle upon Tyne, Northumberland. Paints and varnishes.
James Walker & Company; Lion Works, Garford Street, Poplar, London E. Engine and hydraulic packing.
Wallach Brothers; 57 Gracechurch Street, London EC. Asbestos goods and fittings; belt adjusters; leather, canvas and other types of belting; boiler mountings; engine and boiler fittings; non-conducting compositions; wrought-iron and steel pulleys; safety apparatus.
Wallis Brothers; Ayres Quay Foundry, Sunderland. Iron castings.
H.W. Ward & Company; Lionel Street, Birmingham. Machine tools.
Thomas W. Ward; Albion Works, Sheffield, Yorkshire. Machine tools; tools, second-hand.
Ward, Haggas & Smith; Keighley, Yorkshire. machine tools.
J. Wardell; Westminster Chambers, 9 Victoria Street, London SW. Tools, second-hand.
R. Warner & Company; 97 Queen Victoria Street, London EC. Boring tools and machinery; steam pumping engines; hydraulic machinery; hydraulic rams; centrifugal pumps; colonial pumps; donkey pumps; pumps and pumping machinery.
Washington Chemical Co. Ltd [The]; Washington Station, England. Non-conducting compositions
Henry Watson & Sons; High Bridge Works, Newcastle upon Tyne, Northumberland. Fans and blowers; phosphor alloys and similar metals; centrifugal pumps; reducing valves.
Watson, Laidlaw & Company; Glasgow, Lanarkshire. Centrifugal drying machinery; conveyors; cream separators; elevators for grain, coal and similar material; hydro-extractors.
James Watt & Company; Soho Foundry, Birmingham, Warwickshire. Marine steam engines; stationary steam engines; hydraulic machinery; mint machinery; plummer blocks; pumps and pumping machinery; shafting and shaft fittings.
R. Waygood & Company; Falmouth Road, London SE. Coffee-processing machinery; cranes, travellers, winches and associated machinery; hydraulic presses; lifts; oil-mill machinery; rice-dressing machinery.
Weardale Steel, Coal & Coke Co. Ltd; George Yard, Upper Thames Street, London EC. Iron and steel bars; steel castings; iron and steel plates.
Webb & Son; Combs Tannery, Stowmarket, Suffolk. Leather, canvas and other types of belting.
Webster & Bennett; Coventry, Warwickshire. Machine tools.
G. & J. Weir Ltd; Holme Foundry, Cathcart, Glasgow, Lanarkshire. Engine and boiler fittings; evaporators; combination feed-check valves; feedwater heaters; hydrokineters and temperature equalisers; pumps and pumping machinery.
Wellman-Seaver Engineering Company; Cleveland, Ohio, USA. Cranes, travellers, winches and associated machinery; hoisting machinery; plant and machinery for iron- and steel-works.
A.C. Wells & Company; 102 Midland Road, London NW. Filters and filtering equipment; lamps; lighting apparatus; oil filters.
Henry Wells Oil Company [The]; Imperial Oil Works, Deansgate, Manchester, Lancashire. Oils and lubricants.
Nicholas J. West & Sons; 186 Gresham House, Old Broad Street, London EC. Consulting and inspecting engineers
Westinghouse Brake Co. Ltd; York Road, King's Cross, London N. Air compressors; brakes for railway rolling-stock; pumps and pumping machinery.
Wheeler Condenser & Engineering Company; 179 Queen Victoria Street, London EC. Steam-engine condensers; feedwater heaters.
Whitaker Brothers Ltd; Horsforth, nr Leeds, Yorkshire. Cranes, travellers, winches and associated machinery; excavators; piledrivers.
Whittaker & Company; Paternoster Square, London EC. Scientific and engineering publishers.
C. Whittaker & Co. Ltd; Accrington, Lancashire. Brick- and tile-making machinery; conveyors; elevators for grain, coal and similar material; mills for paint, oil, mortar and associated products.
William Whittaker & Sons; Oldham, Lancashire. Moulding machines.
J.H. Widdowson; Ordsal Lane, Salford, Lancashire. Machine tools.
F. Wiggins & Sons; 10 Tower Hill and 102 & 103 Minories, London EC. Insulating materials; mica merchants.
Wigley-Mulliner Engineering Co. Ltd [The]; William Street, Birmingham, Warwickshire. Machine tools; milling cutters and cutter blanks; saws.
Willans & Robinson Ltd; Rugby, Warwickshire. Stationary steam engines.
W.H. Willcox & Co. Ltd; 23 Southward Street, London SE. Leather, canvas and other types of belting; hosepipes; injectors; oils and lubricants; lubricators; engine and hydraulic packing.
Willesden Paper & Canvas Works [The]; Willesden Junction, London NW. Waterproof paper; pumps and pumping machinery.
John H. Wilson & Co. Ltd; Sandhills, Liverpool. Concrete mixers; cranes, travellers, winches and associated machinery; excavators; hoisting machinery.
H. Winder; 10 Medlock Street, Hulme, nr Manchester. Lubricators.
Wilson Wingate; 11 Queen Victoria Street, London EC. Naval architect and consulting marine engineer
F. Winter; 8 Redcross Street, London EC. Ebonite; indiarubber goods.
Witty & Wyatt Ltd; 88 Leadenhall Street, London EC. Asbestos goods and fittings.
C. Wood Ltd; Tees Railway & Engineering Works, Middlesbrough. Rail benders; railway and contractors' plant; light and portable railways.
Edward Wood & Co. Ltd; Ocean Ironworks, Manchester, Lancashire. Girders; iron buildings; iron, steel and zinc roofs.
R.D. Wood & Company; Philadelphia, Pennsylvania, USA. Cranes, travellers, winches and associated machinery; gas-works plant; hydraulic machinery; pipe-founders.
Wood & Newland; 42 Spring Gardens, Manchester, Lancashire. Dealers and auctioneers of machinery and equipment.
Woodhouse & Rixson; Sheffield, Yorkshire. Axles; crank axles; iron and steel forgings; shafting and shaft fittings.
Woodite Works [Company]; Mitcham Common, Surrey. Hosepipes; indiarubber goods; insulating materials; engine and hydraulic packing.
Woodroffe & Company; Rugeley, Staffordshire. Iron castings.
Worthington Pumping Engine Company; 153 Queen Victoria Street, London EC. Steam-engine condensers; fire-extinguishing apparatus; hosepipes; meters; donkey pumps; pumps and pumping machinery.
Joseph Wright & Company; Tipton, Staffordshire. Ships' anchors; chains and cables; feedwater heaters.
E.G. Wrigley & Co. Ltd; 232A Aston Road, Birmingham, Warwickshire. Milling cutters and cutter blanks.

Yarrow–Zadig

Yarrow & Co. Ltd; Poplar, London E. Steam boilers; water-tube boilers; marine steam engines; feedwater regulators; boats, launches and yachts; ships.
H. Young & Co. Ltd; Eccleston Ironworks, Pimlico, and Hayle Foundry Wharf, Nine Elms, London SW. Iron castings; girders; rolled iron and steel joists; mixers for cement, concrete and similar material; sewage-works plant.
C.A. Zadig; 73 Queen Victoria Street, London EC. Locomotive steam engines; rails; railway and contractors' plant; light and portable railways; railway sleepers.