December 6, 1918.

THE COLLIERY GUARDIAN.

1171

DU CROO & BRAUNS LTD

CAN SUPPLY

FROM STOCK

Track

IPWAGONS GAUGE 24 in.
URNTABLES

HEAVY DUTY
FLEXIBLE COUPLINGS.

FOR

HAULAGES

AND

WINDERS.

Ask for

LIST No. 7.

2 5 5 2 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.

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: 26, Victoria Street, S.W. 1. Australian Office: 109, Pitt Street, Sydney.

MANUFACTURERS OF

WIRE ROPES.

GOLD MEDALS.

Sydney, 1879. Mining, London, 1890.

Melbourne, 1880. Naval, London, 1891,

FARIS EXHIBITION, 1900, GOLD MEDAL.

kang’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.

^AH1>

vas THE

uH ELECTRIC

DETONATOR

k W COMPANY

k \H| LYDBROOK

GLOS. Vi

Te/e grams-.

DETONATOR.LTDBROOK.

Manufacturers of

Electric Detonators

and Powder Fuses,

Shot Firing Cables,
Exploders,
and all Accessories for
\ Electric Shot Firing.







Codes.LIEBER'S 8, A.B.C.5th.£d^kVL%W

ALL BRITISH MANUFACTURE.

IMMEDIATE DELIVERY.

The NATIONAL PATENT CHECK-ACTION

TIME RECORDERS

AS SUPPLIED TO

H.M. GOVERNMENT.

IM 1’0 R T A Fsl T.

Time Recorders with patent ch eck-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.

Hopois.Offices: 5, Blackfriars Rd.,S.E.1

Factory: 88,89 & 90, Upper Ground St., London, S.E. 1

Branch..—BIRMINGHAM BRISTOL, MANCHESTER & GLASGOW.

“THOMPSON" BOILERS

OF ALL

DISH END TYPE.

Possess important constructional advanages over
the old Flat End design.

WOLVERHAMPTON, Eng

TYPES.

NON-CONDUCTING COVERINGS VPlastic.

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



SECTIONAL

& PLASTIC

BOILER
COVERING i

CO.,

Succrs. to

Toope’s Asbestos

Covering Co. Ltd,

90, St. Paul’s Road, Bow, LONDON, E 3

Contractors to H.M. Oifioe of Works,

Send for Prices, Catalogues, and Samples.

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

J.«J. HORSFIELD Id.,

7

DEWSBURY, YORKSHIRE