January 4, 1918.

THE COLLIERY GUARDIAN.

3

DU CROO & BRAUNS LTD

CAN SUPPLY

FROM STOCK

Track
IPWAGONS GAUGE 24 In.
URNTABLES

25 52 Victoria 53, Victoria Street,
“ Ducrobra, Vic, London.”	LONDON, S.W. 1.

THE POWER PLANT Co. Ltd.,
WEST DRAYTON, MIDDLESEX.

Telegrams—“ Roc, West Drayton.”	Telephone—22 Yiewsley.

HEAVY DUTY
FLEXIBLE COUPLINGS.

FOR

HAULAGES

AND

WINDERS.

Ask for

LIST No. 7.

WILLIAM COOKE & Co. Ltd.

ESTABLISHED 1866.

TRADE MARK.

Tinsley Steel, Iron and Wire Rope Works,

SHEFFIELD,

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

London Office: 110, Cannon Street, E.C. 4. Australian Office: 109, Pitt Street, Sydney.

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.

Aar*

Manufacturers of

Electric Detonators
and Powder Fuses,
Shot Firing Cables,
Exploders,
anti all Accessories for
Electric Shot Firing.

COMPANY!

LYDBROOK
GLOS.

THE
ELECTRIC

Codes.HEBER'S 8> A.B.C.Sth.EdJ

Te/egratnS:
DETONATOR, LYD BROOK.









ALL BRITISH MANUFACTURE.
IMMEDIATE DELIVERY.
The NATIONAL PATENT CHECK-ACTION
TIME RECORDERS

AS SUPPLIED TO

H.M. GOVERNMENT.

IMPORTANT.

Time Recorders with patent check-action
are the card machines preventing
mistakes in recording for wrong days.
They Register for Correct Day only.
COLLIERY MANAGERS
should write for Explanatory Catalogue:

THE

National Time Recorder
Company Ltd.

The Largest Manufacturers of Time
Recorders in the Kingdom.

HorpeI9ei8. Offices: 5, BLACKFRIARS RD.

Factory: 88,89 & 90, Upper Ground St, London, S.E.

Broncho—BIRMINGHAM, BRISTOL, MANCHESTER & GLASGOW.

DISH END TYPE.

Possess important constructional ad van ages over

TYPES.

OF ALL

“THOMPSON” BOILERS

the old Flat End design.

WOLVERHAMPTON, Eng.

NON-CONDUCTING COVERINGS & Plastic.

Patent Removable Sectional Covering*.
Asbestos & Slag Wool Mattresses,
Asbestos Composition. Colliery
Shaft Sectional Covering
our Speciality.

SECTIONAL

& PLASTIC
BOILER

COVERING
CO.,

Succrs. to

Toope’s Asbestos

Covering Co. Ltd.,

90, St. Paul’s Road. Bow. LONDON. E 3
Contractors to H.M. Office of Works,

Send for Prices, Catalogues, and Samples.

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

J. & J. HORSFIELD Ld.,

DEWSBURY, YORKSHIRE.