February 18, 1916.

THE COLLIERY GUARDIAN.

303

For colliery work the “ Bennis ”
hand fired furnace is indispensable.

“ Bennis ” Chain Grate Stokers in
a Steel Works, Newcastle-on-Tyne.

LITTLE HU LT ON....BO L.TO N

AND 28 VICTORIA STREET LONDON SW

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are installed in the boiler house of one of the best
known Steel Works in England. They are fitted
with the “ Bennis ” patent halved link and are giving
the highest efficiency with a big saving in the coal
bill, smokeless combustion, and less cost of labour.
Write for further information, free on request.

Ml

“ Bennis ” Wand-fired Furnace
designed for Colliery Work.

EDWIN LEWIS t SONS.

Original Makers of “Acme” & “Williams”

Loose Flanged Joints for Mining Work.

TUBES

OF ANY SIZE

For Compressed Air, Water, or Steam.





Telegrams-" Lewis, Wolverhampton.”
Telephone—Nos. 15 6 180 Wolverhampton.

wrtTjwcf Patent Iron Tube Works, Monmore Green.
(.Britannia Tube Works, Ettingshall.

WOLVERHAMPTON.

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.

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More Light means

Cleaner Coal, Less Ro$f
Accidents, and Freedom
from Nystagmus. . . .

... HAILWOOD’S =

Combustion Tube Lamp
is cheaper, more reliable,
and has greater candle
power than electric lamps.

ACKROYD & BEST Ltd.,

Morley, nr. Leeds.