December 31, 1915.

THE COLLIERY GUARDIAN.

1323

--- THE “PEARSON” LAMP ---

CHEAPEST IN UP-KEEP,
LONGEST LIFE,
BRIGHTEST LIGHT,
AND

COMPLIES WITH ALL
HOME OFFICE REQUIREMENTS.

Prompt Deliveries Guaranteed.

Telegrams—" PELECTLYTO, BOCHURCH, LONDON.”

Telephone—119 STRATFORD.

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A British Production entirely as to

This Lamp has been designed for combined
strength, lightness and ease of manipulation.

St weighs under 4% lb.

Gives 16 Burning Hours.

Time taken for changing Bulb, 5 secs.

PEARSON’S ELECTRIC
MINERS’ LAMP CO. LTD.,

Victoria Works, Marshgate Lane,
STRATFORD, LONDON, E.

both Capital and Labour.

C. A. FORSLIND & SON,
Pit Props and Mining Timber Importers,
Fountain Terrace, West Hartlepool.
Telegrams: “Forslind, West Hartlepool.” Telephone: No. III.

J. 2^ X JuzHr.l j
turned SHAFTING
7H|JMTons in stock
in normal times.

/to &"DjdP2etepin /ep^t/s upto 30ft.

NEW CATALOGUE WITH DETAILS 4 PRICES FREE
//£NXY CROWTHER & SOYS./ftTD. \
CZJSCKHBATON, YORKSHIRE.

HAMMERED

CAST IRON

PISTON RINGS

(by the Davy-Robertson
Process).

AU sizes from 2| in. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RING

& ENGINEERING CO. LTD.,

Premier Works,

Don Road,

SHEFFIELD

QUICK DELIVERY. LOW PRICES. T»r

QUALITY m SWITCH GEAR.

LIQUID
SWITCH
GEAR
of
HIGH-
CLASS
MAKE
and
GOOD
DESIGN.

I

WRITE
for
LIST

No. 60
with

PRICES
and
OUTPUTS

J. H. HOLMES & GO., Newcastle-on-Tyne.

Meding’s Patent Automatic
EXPANSION GEAR
for Winding Engines . . .

SAVES up to 50 % in STEAM CONSUMPTION.

APPLY FOR FULL PARTICULARS—

WORSLEY MESNES IRONWORKS LTD.,
Telegrams—	\A! A A Ml	Telephone—

“ENGINES, WIGAN.” WW "	■	No. 46 WIGAN.

STUDY your HORSES with ECONOMY.

FOOD PREPARED IN HALF THE

TIME WITH HALF LABOUR. . .

PATENT DUST EXTRACTORS,

SIFTERS, & MIXING MACHINERY.

GEORGE PORTEUS,

MILLING ENGINEER,

Telegrams— "JT YTI TJJ Cl	Telephone—

*• Elevator, Leeds.” A-J-Ej	•	3241 Two Lines.

80 BOILERS IN STOCK.

I ' " v
1



” DISH-ENDED TYPE

3

3

4

DISH END BOILERS, 30ft. by 9ft. 3in., 160 w.p.

ditto	ditto	30ft. by 8ft. 3in., 160 w.p.

ditto	ditto	30ft. by 8 ft. 3in., 100 w.p.

70 other sizes and pressures.

JOHN THOMPSON, Wolverhampton, Eng

900 ECONOMY.

Unique Patent Tub Bearings.
Dustproof, Foolproof, and Self Lubricating:.
FROM 7/- PER SET OF FOUR.

♦------

Particulars—

The Lancashire Engineering Agency,
429, Corn Exchange Buildings, MANCHESTER.

'“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

961 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.