142	[supplement page H.] the COLLIERY GUARDIAN.

July 19, 1918.

------ L ■

SIMPLE! CIRCULATOR

FOR EFFICIENCY AND ECONOMY

For further particulars apply to

THE

LONDON SIMPLE! ENGINEERING C° L

CULLUM ST

FENCHURCH STREET

LONDON

Telephone—
CENTRAL 11029

LANCASHIRE BOILER FITTED WITH CIRCULATOR.

Telegrams—

LONPLET, FEN, LONDON.

. 1O%to15%MORE STEAM
OR

5%to8% SAVING inFUEL, "

NEVER	PASS.

PATENTED

PUMP
BUCKETS

-If —
your water
end of pump
gives you trouble,
Write us for List B.

GOODALL CLAYTON & Co. Lo.

LEEDS.

PUMP BUCKETS

Flexible

"rings

The Rings are Flexible, they Expand
Automatically to Pressure, are Always
Tight, are not Split, do not cause Uneven
Wear, Reducing Friction to a Minimum.

Telegrams :—
“Vertical, Leeds.”

Telephone:—20384-5 Leeds.



MAKERS AND ERECTORS OF
SCREENING PLANTS, PICKING BELTS, SCREENS,
PITHEAD GEARS.

BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c.

SOLE PROPRIETORS:

D6XIN6 ’ Ltd., Stratford, London, E. 15

Telegrams: '	Telephone :

“ Dexme, Stratford, London."	355 Stratford.

GAS RETORT INSTALLATIONS, CONVEYING PLANTS.

Representatives:—H. L. CHESTON, Pepper Road, Hunslet, Leeds.

W. OGDEN DAYSON, 31, Bryn Road, Swansea.