June 8, 1917.

THE COLLIERY GUARDIAN.

1065

M. COULSON £tcd°;

SPENNYMOOR,

'= MAKERS OF	—

Coal Washing and Screening Plant
Coke Oven Machinery

Gas Works & Chemical Works Plant

Ash Washing and

&c., &c.

p>'

450 HP. MAIN AND TAIL HAULAGE GEAR



On War, Admiralty, and
Crown Agents’ List.

Estab. 1893.-

May we quote you ?

A. A. TATTERS AUU «& Co., Makers, Blackburn

We make Emery wheels and Corundum wheels
from 1 in. to 48 in. dia., also machines.

ALFRED ALLEN & SON

IMfakers ot	* LTD.

COLLIERY AIR PIPES

MT an* COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

Telegrams—“Allen, Lower Gornal.” Telephone—2106 Dudley.

CREENS ECONOMISER

SAVES ONE WAGON

OF COAL

Reduces the Coal
Consumption 15 to
20 per cent.

Every Ton of Coal
saved by the Econo-
miser at a Colliery
is another Ton for
Sale at Market Price.

Writ efor Pamphlet "BQ” to
E. GREEN & SON LTD.,
WAKEFIELD, England.

J. BLAKEBOROUGH A SOINS L"

Valves and Cocks of every description
for all purposes.

Sluice Valves from l|ln. to 96 in. bore.

Woodhouse Works,

BRIGHOUSE, YORKS.

Best Materials and Workmanship
Designs outcome of over 50 years
Specialised Experience.

THIS LAMP INSURES SAFETY FIRST—AND LAST!

O;



’iM



The Hailwood Combustion

Tube Lamp

Is the ideal mine safety lamp, the most efficient gas detector,
the choice of the British, French, and American Governments.

No matter from what point you judge a mine lamp, the
Hailwood will best meet your requirements.

You will find it to be safer than any other flame safety lamp
obtainable.

Its It to It candle power will convince you that the Hail=
wood is a safety lamp worthy of the name.

Few parts, simple construction, and light weight, 34 lbs.

50% to 100% cheaper than an electric lamp, and less trouble^
some.

80,000 supplied or on order.

Sole W PV'DA Vn JPy IRTTQrn T FT1TI The World’s Safety
Makers- AVAKU I D Ok dliO A	Lamp Experts,

Beacon Works, MOBLEY, nr. Leeds.

Telephone No.—86 Morley.	Telegraphic Address—" Lamps, Morley, Leeds.”