888

[supplement page X.]

THE COLLIERY GUARDIAN.

October 25, 1918.

GOODALL, CLAYTON & Co. Lo

Telegrams :—
“Vertical, Leeds.”

Telephone:—20284-5 Leeds.

LEEDS.

WALKER BROS. (Wigan)

Codes :—A B C, 4th and 5th, Liebers, Moreing and Neal Mining	Ltd.

Code, Al Universal Mining, Western Union.

ESTABLISHED 1866.

AIR COMPRESSORS

A pair of Corliss Compound Steam Two-Stage Air Com-
pressing Engines, with Valves to Walkers’ Latest Patents.



with Valves to recent
Patents now at work
(or on order) indicating
over

135,000-H.P.

Raising our total output
during 4 0 years to

500,000-1.H.P.

Patent Unloading
Device for Power-
driven Plants.

WINDING, HAULING & GENERAL
MINING MACHINERY.

VENTILATING FANS

MAKERS AND ERECTORS OF

SCREENING PLANTS, PICKING BELTS, SCREENS,
PITHEAD GEARS.

BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c.

GAS RETORT INSTALLATIONS, CONVEYING PLANTS.

Representatives:—H. L. CHESTON, Pepper Road, Hunslet, Leeds.

W. OGDEN DAYSON, 31, Bryn Road, Swansea.

of the Walker “Inde-
structible ” type.

Capacity of Fans at
work or on order.

100,000,000

cubic feet per minute.

HIGH MECHANICAL

EFFICIENCY

whether diiven by
steam or electricity.

A pair of Four-cylinder Triple Expansion Driving Engines, with
Corliss Valve Gear.

PAGEFIELD IRONWORKS, WIGAN

Telegraphic Address: “ Pagefield, Wigan.”

THOMAS SUMMERSON & SONS LTD.,

___ ____ ____ <$ ’ '

ALBERT WORKS, DARLINGTON.

jGEORGE

Sidings

Contracted for

Complete.



Rock and Stone Drillinc Machines:

Burnside’s Safety
Boring Apparatus.

U sed most succeasf ully
in tapping old Mine
Workings.

Apply for Catalogue.

Drills to any Size

Also Eye Guards for Pit Ponies.

Boring Tool Works, Shiney Row, Fencehouses,
CO. DURHAM.

BURNSIDE,

ALFRED ALLEN & SON

Makers of

i COLLI &RY AIR PIPES ’

MANUFACTURERS of SWITCHES and CROSSINGS,

Chairs, Spikes, Fish Plates, Iron and Steel Castings.

FISH PLATES and BOLTS for various sections of Rail kept in Stock.

and COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

Telegrams—“Allbn, Lower Gornjll.” Telephone—2106 Dldlet,

RHONDDA PATENT

COAL WASHERS.

HAULAGE GEARS.

COAL BREAKING. SIZING and SCREENING.

Rhondda Engineering & Mining Co. Ltd., Sheppard & Sons Ltd.,

Elevators, Conveyors, Tipplers, Creepers, &c., &c.	BRIDGEND, Glam.