September 29, 1916.

THE COLLIERY GUARDIAN.

591

FOR YOUR RUN-OF-MINE COAL

Use a Bennis
Coal Crusher

DO not adopt the short-sighted policy of firing your
boilers by hand because it is difficult to get
stoker-sized coal. This will only reduce your
output without any compensating advantages. A
small “ Bennis ” Crusher will do all that is necessary.
It occcupies very little space, is cheap, efficient, and
requires very low driving power.

Write us to-day for full information.





ED. BENNIS & CO. LTD.,

Little Hulton, Bolton ; and 28, Victoria Street, S.W.

/
/
' I

EDWIN LEWIS & SONS.

Original Makers of “Acme” & “Williams”
Loose Flanged Joints for Mining Work.

TUBES

OF ANY SIZE



WOLVERHAMPTON.

For Compressed Air, Water, or Steam.

Telegrams—** Lewis, Wolverhampton.”	-ww	« T Patent Iron Tube Works, Monmore Green.

Telephone—Nos. 15 6 180 Wolverhampton.	(Britannia Tube Works, Ettingshall.

Buyers will note that the
joint illustrated is an
improvement on the
“Williams” joint, as it
does without the internal
ferrule.

LONDON ADDRESS—143, Cannon Street, E.C.
LIVERPOOL WAREHOUSE-58, South John St.

70,000 evidences of success

■

•'•yiJ.L'Swp



Just 70,000 times has this lamp proved
that it gives a better light than an
electric lamp. Of course, it is the

HAILWOOD COMBUSTION

And it has attained this success because it has
shown these advantages.

A greater all-round candle power than an electric
lamp.

A clearer, whiter light, and one not easily extin=
guished.

A greater candle power and a greater element of
safety than any other flame safety lamp.

Greater gas=detecting properties, and it is 50 °/o
cheaper than an electric lamp.

You will be interested in the numerous compli=
ments miners have paid the Hailwood—you will
be interested in Knowing the economies it can
effect in your mine.

AsK for the full details to=day,

LTD

TUBE OIL LAMP

YORKS

Er