May 4, 1917.

THE COLLIERY GUARDIAN.

841

Bucket Type.

PUMPS

FOR

COLLIERIES, MINES, etc.

ARE OUR

SPECIALITY.

Single Plunger Type.

Double Plunger Type.



Write for “COLLIERY” LIST.

Portable Double-acting Pump Direct Driven by Electric Motor.

e

Bucket Type with Guide Motion.



JOSEPH EVANS & SONS ’"“T™’

Gul well W orks, WOLVERHAMPTON.

THIS LAMP INSURES SAFETY FIRST—AND LAST I



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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 11 to candle power will convince you that the Hail-
wood is a safety lamp worthy ot the name.

Few parts, simple construction, and light weight, 31 lbs.

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

80,000 supplied or on order.

sole W PlZ'DAV'n JPr	T	The World’s Safety

Makers- AUAKU I D CL DILOl IjIUc, Lamp Experts,

Beacon Works, MORLEY, nr. Leeds.

Telephone N0.-86 Morley.	Telegraphic Address—“ Lamps, Morley, Leeds.”