February 11, 1916.

THE COLLIERY GUARDIAN.

251

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

It weighs under 41 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.

A British Production entirely as to 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.

800'

JDxvJLkj AlX o1	j,I»

SHAFTING
Tons in stock
in normal times.

1 to 8'Djdjnoterin /opqtfis upto 30ft.

NEW CATALOGUE WITH DETAILS & PRICES FREE

Henry Crowther & Sons. Zed.

ClECKHEATOff, Yo&KSHIKE.

HAMMERED

CAST IRON

PISTON RINGS

Don Road,

SHEFFIELD

(by the Davy-Robertson
Process).

All sizes from 2j in. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RING
& ENGINEERING CO. LTD.,
Premier Works,

QUICK DELIVERY. LOW PRICES. T»V «<£&■

YEARS of STUDY To C0LLIERY PRRpR|ET0RS-  Shafts sunk, tunnels  —	FVBFDirMAF	driven, & other mining  CHlU LAlkllltllvL	constructions carried  out in difficult and very  UAIJE" DDniirUT	wet ground by the best  DllUUUll 1	method. Success guar=  an teed.  ■ ■V	1“	18 shafts completed in  Ml O 1 STEM Ur	England, and 7 in  progress.  CEMENTATION .FZ~Xrete L"8  Feeders of water in  TO PERFECTION.  ALBERT FRANCOIS,  White House Chambers, DONCASTER.  Telegrams—“Francois, Doncaster.”	Telephone—408 Doncaster.	MELL1NGS’ 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.  }		o	  For full particulars apply SOLE MAKERS:  Worsley Mesnes Ironworks Ld.,  Telegrams—	A M	Telephone—  “ENGINES, WIGAN.”	WW IA3XITI.	No. 46 WIGAN.
	

PROPRIETOR OF THE

Cardiff Brattice

Cloth Company,

D. Llewellin Evans

o’-

120, BUTE ST.

CARDIFF.

80 BOILERS IN STOCK.

AGENT FOR

Hotel’s Explosives

ALFRED ALLEN & SON

Makers of	DTD.

66 THOMPSON” DISM-ENDED TYF*E

3 DISH END BOILERS, 30ft. by 9ft. 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.

COLLIERY AIR PIPES.

®MF- and COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

Telegrams—“ Allen, Lower Gornal.” Telephone—106 Dudley.

“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.

Cannot be impaired, however intense the heat,

Our TELLURIC CEMENT, unequalled for general purposes.

Sole Makers: SUTCLIFFE BROS.,

Union Works, GODLEY, nr. Manchester.