1104

[supplement page X.]

THE COLLIERY GUARDIAN.

November 22, 1918.

GOODALL CLAYTON & Co. Lo.

LEEDS.

Telegrams :—
“Vertical, Leeds.”

Telephone:—20384-5 Leeds.

1-1

MAKERS AND ERECTORS OF

SCREENING PLANTS, PICKING BELTS, SCREENS,
PITHEAD GEARS.

WALKER BROS. (Wigan)

LIMITED,

Pagefield Ironworks, WIGAN.

“ Indestructible ” Type

VENTILATING FANS

For Steam or Motor Driving.

EASY MEANS FOR REVERSING AIR CURRENT.

Four Cylinder Triple Expansion Engine with Corliss Valve Gear.

BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c.

Exhausting Capacity to Date—

OYER 100,000,000 OF AIR
CUBIC FEET PER MINUTE.

GAS RETORT INSTALLATIONS, CONVEYING PLANTS.

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

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

AIR COMPRESSING, WINDING,

------------ AND -

GENERAL MINING MACHINERY.

THOMAS SUMMERSON & SONS LTD.,

ALBERT WORKS, DARLINGTON.

Sidings

Contracted for

Complete.

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.

GEORGE BURNSIDE,

Burnside’s Safety
Boring Apparatus.

Used most successfully
in tapping old Mine
Workings.

Appiy for Catalogue.

Rock and Stone Drilling Machines: Drills to any Size
Also Eye Guards for Pit Ponies.

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

ALFRED ALLEN & SON

Makers o±	ILsT’O.

.COLLIERY AIR PIPES
U. '	- - ' -	.

and COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

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

r^PHONE: 1876

GRAMS:“RINGS7BRADF0RD.

THE
PERFECT-GASTIGHTRING.

johnsworks,DDADFHDD
W	WAKEFIELD ROAD, DAADT UKU