254

THE COLLIERY GUARDIAN.

February 1, 1918.

NEWTON, CHAMBERS!



& Co. Ltd.,
THORNCLIFFE IRONWORKS, NEAR SHEFFIELD.
ESTABLISHED 1793.

TANKS in Cast Iron or Steel. GENERAL CASTINGS, CONSTRUCTIONAL STEELWORK.
CONTRACTORS to the ADMIRALTY, WAR OFFICE, and CROWN AGENTS tor the COLONIES.
Telegrams—“NEWTON, SHEFFIELD.”	Telephone No. 2200 Two Lines.

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.

First-class
Medals—
Paris, 1885;
London, 1862.



“SHELTON” IRON

SHELTON” STEEL(•=

“GRANVILLE” PIG IRON (

Gold Medals—
Paris, 1878 ;
Melbourne,
1881.

Forge and
Foundry.

STEEL PIT GIRDERS & COLLIERY RAILS a Speciality; also High-class RAR IRON for Couplings, Sc.

IRON & STEEL BARS, ANGLES, TEES, CHANNELS, GIRDERS,
PLATES & SHEETS, STEEL BILLETS, BLOOMS & SLABS.

Enquiries to—	—”—“*•—-------------

THE SHELTON IRON, STEEL & COAL CO. LTD., 8stt^SS?

Or 122, Cannon Street, London, E.C. 4

Telegraphic Address: “ Shelton, Stoke-on-Trent.” Tel. Nos. 11 and 253. | Telegraphic Address: “ Sheltonian, London.” Tel. No. 886 Bank.

The Cambrian Approved Double
Glass Lamp. No. 1 C.G

Telephone:

No. 7 Aberdare.

E. THOMAS &

WILLIAMS Ltd

Cambrian Lamp Works

tn

uW ?!

Telegraphic Address
“Lamps, Aberdare.

Approved (Flame)

SAFETY LAMPS

To meet the requirements
of the new Mines Act.

The CAMBRIAN

Fitted with Magnetic, Pneu
matic, or Lead Locks, Electric
Ignition, and Double Gauzes.

Our Flame Safety Lamps give
a greater Candle Power than
any Miner’s Electric Lamp.

C2

FRICTION SURFACES.

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

THE HERBERT FROOD CO. LTB.,

Works-CH APEL-EN-LE-FRITH.

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

Agents for India: THE ASBESTOS & BELTING CO..

3 & 4, Waterloo Street, CALCUTTA.	(<t

THE ISCA FOUNDRY COMPANY LTD.,

RAILWAY PLANT If GENERAL ENGINEERS,
Switches,Crossings,Turntables, Water Cranes, Girders, Bridges,
Roofs, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes,
Works; NEWPORT, MON.

London Office-S3, Victoria Street, S,W. 1.

' WRIGHT’S FORGE & \
ENGINEERING GO. LTD.

fecrH'WR'GHTAC?

■ <■



Giving

a bright light at the end
of the shift - 14 C.P.



Sole
NEPTUNE FORCE, a. 57, BISHOPSCATE
TIPTON.	a LONDON, E.C. 2.

MAKERS OF THE

NEW MAGNET UNDERGROUND
PATENT SAFETY LAMP RELiGHTERS

— THREE

WORLD-RENOWNED

PACKINGS

Specially suitable for
COLLIERIES.

Large stocks. Prompt deliveries.

DUVAL’S METALLIC for all classes of Engines and the Highest
Super-heated Steam. Lasts for years without being renewed,
keeps the rods in perfect condition. 600,000 Glands Packed-

TUPPER’S FLAX for Hydraulic Work. Its durability - is
unexcelled. Suitable for highest pressures.

VANDA SHEETING, the Pioneer of Fibre Sheet Packings. Resists
extreme temperatures. Can be used in half the thickness of
Rubber, as it does not shrink. Specially suitable for Oil and
Ammonia.

Also “BENHYCO” STEAM JOINTING and BELTINGS,
and ALBANY LUBRICATING OILS and GREASES

Aberdare. South Wales

JOHN BENNETT HEYDE & Co., New Cannon St.,

Telegrams “Benhey." MANCHESTER. Telephone No. 1364 Oily.

SOUTH WALES

BREAKING
SIZING
AND
WASHING
PLANT

We have Specialised in this
class of Machinery, and have
designed and made more than
all other firms combined.

References to users are invited.

2X	Established 50 Years.

ANTHRACITE COAL

■ ■■■ ■ iiiiHvaaiifl.

LTD.,

BRIDGEND,

	> ,, ■  ■' - \	•: 'T	
		B
		V
	. .u r,. .. , i	‘ •► < ■