August 21, 1914.

THE COLLIERY GUARDIAN.

399

THOMAS SUMMERSON & SONS LTD.,

ALBERT WORKS, DARLINGTON.

Sidings

Contracted for

Complete.

MANUFACTURERS of SWITCHES and CROSSINGS,

CHAIRS, SPIKES, FISH PLATES, PLATELAYERS’ TOOLS & GENERAL CASTINGS.

FISH PLATES and BOLTS for various sections of Rail kept in Stock.

OXYGEN.

THE BRITISH OXYGEN CO. LTD.,
The oldest and most extensive Oxygen producing
and distributing business in the World.

Factories In all Industrial Centres equipped
exclusively with modern liquid air plants
producing Oxygen of unrivalled purity, the
only residual being a trace of nitrogen, as
sanctioned and recommended by the Home
Office Order of May 4th, 1912, for use with
RESCUE APPARATUS.

ADDRESSES OF THE COMPANY’S WORKS :
LONDON..... Elvbkton Street, Westminster, S.W.

,,	.... Tunnel Avenue, East Greenwich, S.E.

BIRMINGHAM Saltley Works.

CARDIFF ... East Moors.

MANCHESTER Great Marlborough Street.
SHEFFIELD Celtic Works, Savile Street.
NEWCASTLE-

ON-TYNE... Walker Gate.

GLASGOW ... Rosishill Works, Polmadie.
SYDNEY ... N.S.W.

WILLIAM COOKE & CO. LTD.

Established 186$.

trade’ mark.

Tinsley Steel, Iron & Wire Rope Works,

SHEFFIELD,

Contractors to H.M. Government and
English and Foreign Railways.

LONDON OFFICE :-HO, CANNON STREET, E.C.

MANUFACTURERS OF
WIRE ROPES.

GOLD MEDALS.

Sydney, 1879. Mining, London, 1890.

Melbourne, 1880. Naval, London, 1891.

PARIS EXHIBITION, 1900, GOLD MEDAL.

Lang’s Lay and other principles for Mining, Shipping, Cranes, &c., &c. Forged Hauling Rope Sockets or Capels Guide Rods,
Galvanised Strand and Signal Wire. Special Wire Rods for Rope, Spring, Card Wire, &c. Best Yorkshire Iron for Engineering
and Colliery purposes. Bessemer Steel Bars and Rods. Channel Steels for Rubber Tyres. Horse and Pit Pony Shoes.

For all Exhaust Steam Installations

BAKER OIL SEPARATORS

Hunslet, Leeds.

Bakers (Leeds) Ltd.

should be specified to ensure
the best possible results.

Telegraphic Address : “ LAMPS, MORLEY.”

Telephone No.: 86 MORLEY.

ACKROYD A BEST Ltd.,

Morloy, Nn. LEEDS

“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

96 7. SAVING

in Radiation, Greatest Economy, Longest Service.

Cannot be impaired, however intense the heat.

Encased in Steel Sheeting—easily taken off and refixed.

Makers of all kinds of SAFETY
LAMPS and LAMPROOM
EQUIPMENT.



GLASSES FOR MINERS’

SAFETY LAMPS.

Try our Special Tower Brand
Safety Lamp Glasses made up
specially to withstand the
severe English Government
tests.

All makes of New Glasses are
very expensive, and you should
therefore see that you get
same only from a reliable firm.

Your orders and enquiries will
receive our best attention.

it

&

l.tOS'

s*htg>: SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

Sole Makers of HAILWOOD’S LATEST COMBUSTION TUBE LAMP with
guaranteed constant maintained ILLUMINATION of from 1| to 1| CANDLE
POWER, at HALF-COST and ONLY HALF WEIGHT of Electric Lamp. THE
BEST PREVENTIVE OF NYSTAGMUS, and a FIRST CLASS GAS DETECTOR.

J. & J. HORSFIELD Ld_,
DEWSBURY, YORKSHIRE.