February 22, 1918.

THE COLLIERY GUARDIAN.

363

WE CAN GIVE YOU THE

BEST SERVICE

ENTIRELY

ACCUMULATORS for

NO LEAKAGE OF ACID.

BRITISH PRODUCTIONS

Firemen’s Emergency
Pocket Lamp.

Size 5i in. by 4 in.

Pearson’s Electric Miners’ Lamp C? L?

Victoria Works, Marshgate Lane, Stratford, LONDON, E. 15.

INCREASE YOUR OUTPUT

■ ■

AT THE

LOWEST COST.

all purposes.

Telegrams—
“ PELECTLYTO,
BOCHURCH,
LONDON.”

Telephone—
119
STRATFORD.

Miners
Electric Lamp.

Weight 4* lb.

WELL boring

Deep Well
Pumps.

Air Lift

Pumps.

Air

Compressors.

Shot

Firing.

Boring Tools.

Turnstiles.

Artesian

Well
and
Waterworks
Engineers.

Telegrams :
“Abyssinian,
Finsq,
London.”

Tel.:

London Wall,
9027.

LE GKAN3 8 SUTCLIFF, 133, Bunliill Row, LDNOON, E.C. 1

HERBERT 8. RICHARDSON ca

Magnet Works, WALSALL.

TPHONE : 400 Walsall.
GRAMS: “ Richardson,
400 Walsall.”

MAKERS OF

ELECTRICAL

Junction Boxes

Switch Boards

Earthing Devices

I. C. Switches

Control Panels

Haulage Gears

ALSO

Cranes

Lifts

Lifting Magnets

iH||

few

ME*

F?

n'Wl

WINDING & HAULING ENGINES

up to the largest sizes.

STEAM and ELECTRICALLY DRIVEN.

Worsley Mesnes Ironworks Ld.,

WIGAN.

AIR-COMPRESSING ENGINES

AND PUMPS.

breakdown repairs a speciality.

Telegrams—“ ENGINES. WIGAN.”	Telephone—No 46 WIGAN.

FERRO-CONCRETE LINING

'	’	'___■__;__i______

YEARS of STUDY
and EXPERIENCE
HAVE BROUGHT
MY SYSTEM OF
CEMENTATION
TO PERFECTION.

TO COLLIERY PROPRIETORS.

Shafts sunk, tunnels driven, and
other mining constructions carried
out in difficult and very wet ground
by the best method. Success guar-
anteed.

18 shafts completed in England,
and 7 in progress.

Ferro-Concrete Lining a speciality.

Feeders of water in shafts or levels
effectually treated.

I ALBERT FRANCOIS, DONCASTER.

Telegrams—"Francois, Doncaster,”	Telephone—408 Doncaster.

Partners: Albert J. Francois (Belgian); Thomas Blandford.

HAMMERED

CAST IRON

Premier Works,

PISTON RINGS

Don Road,

SHEFFIELD

(by the Davy-Robertson
Process).

All aizes from 2 J in. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RING
Sk & ENGINEERING CO. LTD.,

QUICK OELIVERT. LOW PRICES. No. 2149.	’* Ocean, Sheffield.'

THE “ CROWN ” ROTARY
GEARED PUMP

FOE OIL OR WATER AND SUDS.

Useful in Collieries, Pumping Sta-
tions, Railroad Shops, and also on
Machine Tools.

Supplied with. | in., f in. or % in. Gas

Suction and delivery. Capacity 120
gallons at 320 revolutions.

THE CROWN ENGINEERING Co.,
123-7 Sheen Rd., Richmond, Surrey.

OF ALL

TYPES.

WATER TUBE TYPE.

Simplicity of design with maximum efficiency.

WOLVERHAMPTON, Eng

“THOMPSON” BOILERS

Sole Makers: SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.



“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

961 SAVING

in Radiation, Greatest Economy, Longest Service.

f s -
-1.. ~ .

Cannot be impaired, however intense the heat.

Our TELLURIC CEMENT, unequalled for general purposes.