November 17, 191G.

THE COLLIERY GUARDIAN.

939

SIZE SI x 4.

“ PEARSON ” SPECIALITIES.

FIREMEN’S EMERGENCY

POCKET LAMP

WITH



UNSPILLABLE

NEW TYPE

ACCUMULATORS

Approved by the Home Office
for use in Mines.

Telegrams—“ PELECTLYTO,

BOCHURCH, LONDON.”

Telephone—119 STRATFORD.

VALVES

(Patent applied for).

No Acid Leakage.

■mm

¥

1W





MINERS’
ELECTRIC LAMP.

British Productions entirely both as to Capital

Weight under 41 lb.

Burning hours 1 6.

Time taken for
changing bulb,
5 seconds.

Cheapest in Upkeep.

Pearson’s Electric

Miners’ Lamp Co. Ltd.,

VICTORIA WORKS,
Marshgate Lane, Stratford.

LONDON, E.

and Labour.

—“TREFOR”—
BORING AND
SINKING CO.,
Contractors for

Deep Borings and Pit Sinkings

all over the World.

Bank Chambers, 329, High Holborn,
LONDON, W.C.

HAMMERED

CAST IRON

Premier Works,

PISTON RINGS

Don Road,

SHEFFIELD

(by the Davy-Robertson
Process).

AU sizes from 2J in. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RING

& ENGINEERING CO. LTD.,

QUICK DELIVERY. LOW PRICES. T»7 -<£*&•

Paper or Bitumen

CABLES

Shot Firing Cables

All Guaranteed of BRITISH MANUFACTURE.

COMPETITIVE PRICES for the HIGHEST QUALITY
and QUICK DELIVERY.

Ltd., deansmte, Manchester.

Selling’s Patent Automatic
EXPANSION GEAR
for Winding Engines . . .
SAVES up to 50 % in STEAM CONSUMPTION.

APPLY FOR FULL PARTICULARS-

WORSLEY MESNES IRONWORKS LTD.,
Telegrams—	| /V M	Telephone—

“ENGINES, WIGAN.” WIVIAAIIIb	No. 46 WIGAN.

Telephone No.—1006 Avenue. Telegrams—“ Kernamat, London.”

H. E. HAY,

Peninsular House,

28, MONUMENT ST., LONDON, E.C.

Sole Agent for—

KERN & CO., AARAU, SWITZERLAND.

Established 1819. Contractors to the Indian Office.

FIRST PRIZE—GOLD MEDAL. GRAND PRIX.
Allahabad (1911) IT.P. Exhibition.	Paris, 1899. Milan, 1906.

TURIN <1911)—2 GRANDS PRIX.
20 Medals and Highest Awards.

Makers of High-class - -

Swiss Drawing and , ,

Surveying Instruments.

THE FINEST INSTRUMENTS IN THE WORLD.

HIGHEST PRECISION. LATEST IMPROVEMENTS.

CATALOGUES SENT FREE.

80

JOHN THOMPSON

IN STOCK

Dish-Ended Type

30ft. by 9ft. 3in., 1601b. w.p.

30ft. by 8ft. 6in., 1501b. w.p.

30 ft. by 8 ft. 3 in., 1001b. w.p.

"WIRE ROPES
YOU SHOULD GO TO
GEO. CRADOCK

The Home of Wire Ropes, WAKEFIELD.

“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

96I SAVING

in Radiation, Greatest Economy, Longest Service.



Cannot be impaired, however intense the heat.

Our TELLURIC CEMENT, unequalled for general purposes.

Sole Makers! SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.