November 8, 1918.

THE COLLIERY GUARDIAN.

955

SAVES ONE WAGON

OF COAL

IN EVERY FIVE.

Reduces the Coal
Consumption 15 to
20 per cent.

Every Ton of Coal
saved by the Econo-
miser at a Colliery
is another Ton for
Sale at Market Price.

Write for Pamphlet “BQ" to
E. GREEN & SON LTD.,
WAKEFIELD, England.

STRONG’S PATENT

Mine Signalling

Apparatus.

NON-CUMULATIVE,
AUDIBLE, VISIBLE, and
ILLUMINATED SIGNAL.

Entirely fulfils the require-
ments of the Coal Mines
Regulation Act. Simple
in action, absolutely re-
liable and fool-proof.
Registers “Men” and
“ Right-away” Signals on
one Dial.

THE BEST INDICATOR
ON THE MARKET.

Write for Circular giving
full particulars, to

THE

CLAY CROSS
CO. LTD.,

Nr. CHESTERFIELD.

1

Controller

Ed. Bennis & Co. Ltd.

Little Hui ton, Bolton; & 28, Victoria St.. S.W.l.



DON’T wait ror compulsion.

Get the utmost efficiency out
of your boiler plant by in-
stalling “ Bennis ” Machine Stokers
which have for years been burning
low quality fuels with complete
success. Recent tests show unique
records in steam production from
Slack & Coke Breeze.

Ask us to send full particulars,
or, better still, put your whole
steam problem up to us. Our
expert engineers will examine and
report free of all expense to you.

Catalogues free on application.

Miners’ Electric Lamps

APPROVED BY H.M. HOME OFFICE.

TYPE 403 M.S

ARRANGE
TRIALS.

SALE OR
HIRE.

“JOEL-FORS” Patent

LIGHT.—14 Candle Power for 12 Hours,

WEIGHT.-** lb.

CELLS UNSPILLABLE AND INTERCHANGEABLE.

NE WO A S TLE- ON- TYNE.

“MILLS, NEWCASTLE.’’ Established 1828

THE COAL-CUTTER WHICH HAS

‘ MADE GOOD.”

Don’t experiment with Coal-Cutters this
winter—the Country needs the maximum
output of coal from every colliery. Equip
with “SULLIVAN IRONCLADS’’-they
are fully developed machines which have
conclusively proved their merits in every
colliery district.

SULLIVAN MACHINERY CO.

(Established 1850),

Salisbury House,

London, E.C. 2.

DISTRICT AGENTS.

SWINBURNE & HARDIE,
Milburn House, Newcastle-on-Tyne.

F. J. LYONS-DAVIS,

23, Victoria Avenue, Cardiff.

ROBERT LAVERICK,

2, Claremont Gardens, Nottingham.

ARCHIBALD BAIRD & SON LTD.,
Hamilton, Scotland.

JOHN WOOD & SONS LTD., Wigan.