June 28, 1918.

THE COLLIERY GUARDIAN.

1283

K

INCREASE YOUR OUTPUT

WE CAN GIVE YOU THE

BEST SERVICE

ENTIRELY,

ACCUMULATORS for

all purposes.

NO LEAKAGE OF ACID.

BRITISH PRODUCTIONS

Firemen s Emergency
Pocket Lamp.

Size 5i in. by 4 in.

AT THE

LOWEST COST.





MELLIHGS’ PATENT

STEAM REVERSER.

The most efficient and reliable apparatus
on the market for enabling a Winding

Engine to be effectively handled.

MADE IN THREE SIZES

-o-

For full particulars apply SOLE MAKERS:

Worsley Jessies Ironworks Ld.,

WIGAN

Telegrams—
“ENGINES, WIGAN.”

Telephone—
No. 46 WIGAN.

Telegrams—
“ PELECTLYTO,

BOCHURCH,

LONDON.”

Telephone—
110
STRATFORD.

Miners

Electric Lamp.

Weight 4* lb.

Pearson’s Electric Miners’ Lamp C? L?

Victoria Works, Marshgate Lane, Stratford, LONDON, E. 15.

WELDLESS STEEL TUBES
AND CONSTRUCTIONS.

British Manufacture throughout.

High-class Quality.

Excellent Finish.

Accuracy

The material for your requirements
may be in stock.

J. E. SLACK,

Si, QUEEN VICTORIA STREET, LONDON, EC.

Depot—Mill wall. Telegrams—“ Jeslaker, Cannon, London.”

THOS QXLEY |?

Iron, Steel & Machinery Merchants,

AvA'1' ' iv''/','-■‘A’.vL'a''A'■ •’ i&v.

Shiloh Works, SHEFFIELD

BUYERS OF SCRAP IRON, STEEL,
METALS AND OBSOLETE PLANTS.

A CONTINUAL STOCK OF SECOND-HAND
MACHINERY THOROUGHLY OVERHAULED.

— LIGHT AND HEAVY SECTION RAILS.-

Telegrams—“IRONICAL, SHEFFIELD.”	Telephone—4630 (6 Lines).

Recently Issued under Full particulars on application.

JVrW fi OalOS.	thp final Msnipct	the colliery guardian co. ltd.,

me voai mines a&is. 30*3i,FurniTaI.street,Hoibom,London,s.c.i

HAHHE®

CAST IRON

PISTON RINGS

(by the Davy-Robertson
Process).

All Bizet from 2>m. to 72 in.

In our Special Piston
Ring Iron.

THE STANDARD PISTON RIHS

& ENGINEERING CO. ITO.,

Premier Works,

Don Road,

SHEFFIELD



QUICK DELIVERY. LDW PRICES.



Sole
Makers

A/

The

EAGLE

PATENT

THEODOLITE

is the only
theodolite for
the MINING
ENGINEER.

Half the,size and
weight of the usual.

NOTE.

Any sight between
Nadir and Zenith
TAKEN WITH THE ONE
TEl ESCOPE.



Full particulars on
application—

A. G. THORNTON Ld.,

PARAGON WORKS,

19, King Street West, MANCHESTER.

TYPES.

OF ALL

WATER TUBE TYPE.

Simplicity of design with maximum efficiency.

WOLVERHAMPTON, Eng

“THOMPSON” BOILERS

THE “CROWN” ROTARY
GEARED PUMP

FOR OIL OR WATER AND SUDS.

Useful in Collieries, Pumping Sta-
tions, Railroad Shops, and also on
Machine Tools.

Supplied with | in., f in. or in. Gas
Suction and delivery. Capacity 120
gallons at 320 revolutions.

THE CROWN ENGINEERING Co.,
123-7 Sheen Rd., Richmond. Surrey.

“CROWN” COVERINGS

for Boilers, Piping, Superheaters, &c.

96 SAVING

; in Radiation, Greatest Economy, Longest Service.

I ’

' i-lfJ

a

3?

UX
ILbeX

' , ! ■

'Ws

Sole Makers i SUTCLIFFE BROS.,
Union Works, GODLEY, nr. Manchester.

Cannot be impaired, however intense the heat.

Our TELLURIC CEMENT, unequalled for general purposes.