216

THE COLLIERY GUARDIAN.

February 2, 1917.

- Davenport Engineering Co. Ltd.

Harris St.,

BRADFORD.

Telegrams:

“ Humidity, Bradford.”

Telephone :

35 5 3 Bradford.

LONDON OFFICE: 52, Caxton House, S.W. 9OT8eX°toei

HOLEHOUSE’S PATENT

COOLING TOWEBS.

Made at our own Works and
constructed on the best engi-
neering lines.

Coolers all made to standards
and a number kept in stock for
quick delivery.

The best constructed irrigation
system on the market.



Telephone—No. 7.

TWO

GLASSES

E. THOMAS’ PATENT
DOUBLE GLASS LAMP,

Inner glass with combustion tube
aperture supported from below.

FIRST IN 1870.

APPROVED

Flame Safety Lamps.

To meet the requirements of the
New Mines Act, 1911.

Cambrian Lamps are made for all Mining
purposes, and are fitted with Magnetic, Pneu-
matic, or Lead Locks, Double Gauzes, Com-
bustion Tubes, and Electric Ignition.

Our Double Glass Lamp gives a greater Candle
Power than any Miner’s Electric Lamp.

Makers of the new

“ MAGNET ”

Underground Religlitex*.

E. THOMAS & WILLIAMS

LIMITED,

Cambrian Miner’s Safety Lamp Works,

ABERDARE.

Telegrams—“ Lamps,” Aberdare.

« M A KfE P, >	5 /

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

STILL LEADING.