THE COLLIERY GUARDIAN.

[supplement page xin.j

153

July 19, 1918.

URGENCY REQUIRES

^NORFOLK STREET,

SHEFFIELD.

'PHONE: No., 830 & 833 (three lines).

TELEGRAMS: "STABILITY,SHEFFIELD.’

MUNITIONS

IRON, STEEL, BURNT METAL,
TURNINGS, AND ANY OBSOLETE PLANT.

Telegrams: “ SOHO, SHEFFIELD.” .	Codes—A.B.C., 5th Edition, Scotts.	Telephone: 3974 Central.

DENTON BROS. (Sheffield) Ltd.,
MANUFACTURERS OF
CRUCIBLE CAST STEEL

MININGSTEtLS

A SPECIALITY.

/ T \
GRANTED TO
ROBERT RAMSDEN
179 1.

PEPPERCORN

BRAND.

“DANTON” BRAND
RAPID AND
SEMI-RAPID
for Twist Drills, Reamers,
&c., &C.

“PEPPERCORN” SUPERIOR

HIGH SPEED STEEL.

SOHO STEEL WORKS, Soho Street, SHEFFIELD.

Office anti Warehouse-7 to it, CEMETERY ROAD.	London Office-1, BROAD STREET PLACE, E.O. 2.

Winding Engines fitted with
Ferodo-lined Brakes

possess a 50 °/o greater margin of safety and can be
worked at higher speeds than those fitted with the old
makeshift materials such as wood, leather and hemp.

These relics of an inefficient age have all the short-
comings common to makeshifts. They are adversely
affected by pressure, speed and heat.

Ferodo fabrics give a higher co-efficient of friction, which
enables engineers to raise their standard of production.

FRICTION SURFACES.

Contractors to JFar Office and Admiralty, London General
Omnibus Company, and Underground Electric Railways of
London and Paris. List H from

THE HERBERT FROOD GO. LTD.,
Works-CHAPEL-EN-LE-FRITH.

Depots at London, Birmingham, Belfast, Bristol, Cardiff,
Edinburgh, Glasgow, Liverpool, Manchester & Newcastle.

Agents for India: THE ASBESTOS & BELTING CO.,
C2 3 & 4, Waterloo Street. CALCUTTA.

THOMAS SUMMERSON & SONS LTD.,

ALBERT WORKS, DARLINGTON.



J. BARKER & CO. Ltd.

WILLENHALL, ENG.

Sidings
Contracted for
Complete.

MANUFACTURERS of SWITCHES and CROSSINGS,
Chairs, Spikes, Fish Plates, Iron and Steel Castings.
FISH PLATES and BOLTS for various sections of Rail kept in Stock.

AIR PIPE MANR_S

Colliery and Light
Constructional Work Generally.

S® I

Telegrams—“ Barker Co., Willenhall/"

Telephone—Willenhall 74, & B'ham Central 3459.

THOMPSON & CO.,

--------------- WIGAN, ---------------

Iron Merchants, Metal and Mineral Agents.

RAILS OF EVERY DESCRIPTION, WITH FITTINGS COMPLETE,

FOR COLLIERIES, CON'VR ACTORS, &o.

SOLE AGENTS IN THE DISTRICT FOR THE SALE OF

Wigan Coal & Iron Co.’s Siemens Steel Billets, Blooms, Bars, Angles, Bails, &c.

SPECIALITY: STEEL FOR WAGON COUPLINGS.

K.H. BASIC PIG IRON. Also Spiegeleisen, Ferro-Manganese & Silico Spiegel.

ExplosivesfGelignite’ Po,arite> Dynobel Nos. 3 & 4, Monobel No. 1, Viking Powder Nos. 1 & 2;

Co. Ltd. I also Detonators, Electric Detonator Fuses, and all Blasting Appliances.

H aggie Brothers Ld. Wire & Hemp Ropes.

POOLEY’S PATENT WEIGHING MACHINES.

Telegraphic Address—‘‘SPIEGEL WIGAN.”	Telephone—30 WIGAN