498

THE COLLIERY GUARDIAN.

March 17, 1916.

March

CONTRACTORS TO
British Government.



all Colliery Companies using

Permitted. Explosives:

We have had to stop making some of our Ex-
plosives; but Thames Powder No. 2 is still
on the market.

STEAM, MOTOR, BELT, OR ROPE-DRIVEN

AIR & GAS COMPRESSORS

4

From 50 to 15,000 cubic feet

FOR

COLLIERIES, MINES, Etc.

t 6

< 1 few

STEAM-DRIVEN AIR COMPRESSOR.

ADVANTAGES

SIMPLICITY.

RELIABILITY.

DURABILITY.

HIGH EFFICIENCY.

SELF-LUBRICATION.

BEST WORKMANSHIP.

SMALL FLOOR SPACE.

MINIMUM MAINTENANCE

4T>31

MOTOR-DRIVEN AIR COMPRESSOR.

BELLISS

Telegrams:
“BELLISS, BIRMINGHAM.”

& MORCOM

BIRMINGHAM.

LIMITED,

London Office:

8, VICTORIA STREET, S.W.