THE COLLIERY GUARDIAN.

931

May 19, 1916.

_______________________________________________________________________________________________________________________________________________________________

SHAFT INSPECTION LAMP.

“ PEARSON” SPECIALITIES.

_______________

6 Volt.	_____

50 Candle Power.

Weight 21 lb.

UNSPILLABLE

ACCUMULATORS.

Telegrams—" PELECTLYTO,

BOCHURCH, LONDON.”

Telephone—119 STRATFORD.

NEW TYPE
VALVES

(Patent applied for).

No Acid Leakage.

____

Weight under 4,lb.

Burning hours I 6.

Time taken for
changing bulb,
5 seconds.

Cheapest in Upkeep.

MINERS’
ELECTRIC LAMP.

British Productions entirely both as to Capital

______	______

Pearson’s Electric
Miners’ Lamp Co. Ltd.,

VICTORIA WORKS,

Marshgate Lane, Stratford,
LONDON, E.

and Labour.

PLUMMER -

8£LF0I£irG a speciality;

WRITE FOR NEW ILLUSTRATED CATALOGUE
----WITH DETAILS & PRICES-

Hmsy Crowther & Sons, &

C/<sc£c6<sato.n, Yorkshire.

C. A. FORSLIND & SON,

Pit Props and Mining Timber Importers,

Fountain Terrace, West Hartlepool.

Telegrams: ‘‘Forslind, West Hartlepool.” Telephone: No. III.

HAMMERED

CAST IRON

Premier Works,

PISTON RINGS

Don Road,

SHEFFIELD

(by the Davy-Robertson
Process).

All sizes from 2 j in. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RING
ENGINEERING CO. LTD.,

QUICK DELIVERY. LOW PRICES. T&7

FERRO-CONCRETE LINING

Patent Controller

____________________________

and Steam Brake.

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.

ALBERT FRANCOIS,

Telegrams—“Francois, Doncaster,”	Telephone—408 Doncaster,

The most complete and reliable apparatus
— for the —

Automatic Control of Winding Engines.
________________

References to some of the most important
Collieries in the Kingdom.

_________________

Full Particulars from SOLE MAKERS :

Worsley Mesnes Ironworks Ld.?

Telegrams—	\A/I A M	Telephone—

“ENGINES, WIGAN."	No. 46 WIGAN.

______________________

Stone’s “Alligator”
Flexible Steel Belt Lacing.



J. B. STONE & CO. LTD.,

13 5, Finsbury Pavement, London, E.C.

Send me free a sample of “Alligator” Belt Lacing,
which I agree to test in my factory.

Width of Belt	..........

Thickness	............

Name __________ ...............................

Address ___....__________............................_________

80 BOILERS IN STOCK.

UJ

“ Thompson ” Dish-Ended Type.

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

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

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

70 other sizes and pressures.

JOHN THOMPSON, Wolverhampton, Eng.

________________________________

“Spade” Washers

For the Scottish Tube Company’s Tubes,
and others.

JOHN E. KEIRBY & SONS LT°

SWINTON, near MANCHESTER.

Telegrams—“ Keirby,” Swinton, Manchester. Established 1864.

(The word “SPADE” is a Registered Trade Mark.)

_________________

“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

96 SAVING

in Radiation, Greatest Economy, Longest Service.

IM



Cannot be impaired, however intense the heat.

Our TELLURIC CEMENT, unequalled for general purposes.

Sole Makers: SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.