August 25, 1916.

THE COLLIERY GUARDIAN.

339

SIZE St 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.

lies

.t	1	'

.W	/■

111*1.

»»	J:

Weight under 4tlb.

Burning hours 1 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.

C. A. FORSLIND & SON,

Pit Props and Mining Timber Importers,

Fountain Terrace, West Hartlepool.

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

HAMMERED

CAST IRON

THE STANDARD PISTON RING
ENGINEERING CO. LTD.,

t' \p:u//t[ys * '

-A SpecieJity

PERFECTLY BALANCED — WELL PROPORTIONED

THOUSANDS IN USE THE WORLD OVER-EASILY ERECTED.

New Detailed Catalogue on application
Henry Crowther & Sons,tH
C16ckhea.tor>, Yorkshire.

PISTON RINGS

(by the Davy-Robertson
Process).

All sizes from 2£in. to 72 in.

In our Special Piston
Ring Iron.

m

Premier Works,

Don Road,

SHEFFIELD

QUICK DELIVERY. LOW PRICES.

Telegrams—
“ Ocean, Sheffield.”

YEARS of STUDY To C0LLIERY PR°pR|ET0RS-  Shafts sunk, tunnels  and EXPERIENCE  out in difficult and very  LIAlfE" DESmiAUT	wet ground by the best  HAVL K? fl U U W m3 1	method. Success guar-  anteed.  KflXZ	■■ OP	18 shafts completed in  Ml ulyltiM (Jr	England, and 7 in  progress.  CEMENTATION	.F,E  Feeders of water in TO PERFECTION.	Xse,'~  ALBERT FRANCOIS, White House Chambers, DONCASTER.  1 Telegrams—“Francois, Doncaster.”	Telephone—408 Doncaster.	MELLINGS’ PATENT  STEAM REVERSER.  The most efficient and reliable apparatus on the market for enabling a Winding Engine to be effectively handled.  	0	  MADE IN THREE SIZES.  For full particulars apply SOLE MAKERS:  Worsley Mesnes Ironworks Ld.,  Telegrams—	\A/1 /S A M	Telephone—  “ ENGINES, WIGAN.”	”	No. 46 WIGAN.
	

Showing the
Dial in its
most compact
form.

The THORNTON

PATENT MINING DIALS
are fully protected in their
working parts against dust and
grit.

The illustrations show one
only of our many patterns.

Particulars on application—

A.G.Thornton Ld.,

Practical Manufacturer of Drawing
and Surveying Instruments

Paragon Works,

19, King Street West,

Dial reading on vertical
arc to 90 degs

STOCK

80

1 BOILER	...	30ft. by 8ft. 6in„	180

1	„	...	30ft. by 8ft. 3in.,	200

2	BOILERS	...	30ft. by 8ft. 3in.,	180

Also 70	other	sizes and pressure

JOHN THOMPSON, Wolverhampti

""WIRE ROPES
YOU SHOULD GO TO
GEO. CRADOCK ‘X
The Home of Wire Ropes, WAKEFIELD.

“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

96 SAVING

in Radiation, Greatest Economy, Longest Service.

MANCHESTER.

Cannot be impaired, however intense the heat.

Our TELLURIC CEMENT, unequalled for general purposes.

Sole Makers: SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.