March 20, 1913.

THE COLLIERY GUARDIAN.

579

JOHN SHAW LTD.,

Yorkshire Wire Rope Works, SHEFFIELD, ENGLAND.

STEEL WIRE ROPES OF EVERY DESCRIPTION.

JOHN SHAW (AUSTRALIA) LD., 445, Kent Street, Sydney.

WILLIAM COOKE & CO. LTD.

Established 1866.

TRADE MARK

Tinsley Steel, Iron & Wire Rope Works,

V	V F"* I	Contractors to H.M. Go?emment and

LbL I I IEL IhM ■	English0(1 FoM‘^n RaIlff£y&

LONDON OFFICE:-11O, 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.

fccrng®© Lay and other principles for Mining, Shipping, Cranes. &c., &c. Forged Hauling Rope Sockets or Capels. Guide Rods,
©allwnised 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.

BLASTIHC IN WINTER.

Experience of

NOBEL’S POLARITE

has led to a

RAPIDLY INCREASING DEMAND

from the leading Contractors, Railways, etc.

POLARITE is the only type of GELIGNITE

WHICH DOES NOT FREEZE.

Samples on application to—

NOBEL HOUSE, 195, West George Street, GLASGOW.

Try a Free

Sample

Working

“PALMETTO

is the packing for true economy, because it does not weigh heavily,
and its own lubricant makes it last and give long service.

GREENE, TWEED & Co • 9 Sole Manufacturers,
Queen Anne’s Chambers, Westminster, London, S.W.

IN PACKING LAST UNDER

MODERN STEAM PRESSURES

HERE IS A

PACKING THAT GIVES

LONG SERVICE

BECAUSE IT IS

ALL HEAT

RESISTING

WHY

BUY LEAK

AT THE PRICE

OF

PACKING?

[SilnTcri

UOW LONG DOES THE LEAD

OXYGEN.

THE BRITISH OXYGEN CO. ITO..

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, 4912, for use with
RESCUE APPARATUS.

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

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

BIRMINGHAM Saltley Works.

CARDIFF ... East Moors.

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

ON-TYNE... Boyd Street.

GLASGOW ... Rosehill Works, Polmadie.

Absolutely the latest
English Mining Dial
is the

THORNTON”

MINING DIAL

(4. J, Thornton & Geo. Eagle’s
Patents),

Constructed to stand
wear, is designed on modern
. principles and up-to-date
ideas.

Made for Mine Surveying
under mining conditions.

All the working parts
whose continued accuracy
is so essential are encased
and free from dust and grit.

Illustrated descriptive

booklet sent on application, also General Catalogue of Drawing
and Surveying instruments, 330 pages, 500 Illustrations.

A. G. THORNTON Ld.,

Practical Manufacturers of Drawing 8f Surveying Instruments,

Paragon Works, 19, King St. West, MANCHESTER.

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

J. & J. HORSFIELD LD.,

----- BOILER MAKERS, -

Constructional Engineer* A Ironfoundars,

DEWSBURY, YORKSHIRE.