8

THE COLLIERY GUARDIAN.

July 7, 1916.

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.

Exhausting Capacity to Date—

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

GOODALL, CLAYTON & Co. Lo.

LEEDS.

Telegrams :—
“ Vertical, Leeds.”

Telephone:—1982, Leeds.

■





MAKERS AND ERECTORS OF

SCREENING PLANTS, PICKING BELTS, SCREENS,,
PITHEAD GEARS.

BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c.

AIR COMPRESSING, WINDING,

------------ AND -—

GENERAL MINING MACHINERY.

GAS RETORT INSTALLATIONS, CONVEYING PLANTS.

Representatives:—H. L. CHESTON, Clarendon House, Boston Spa, Yorks.

W. OGDEN DAYSON. 1, Mount Street, Swansea, for Scutb Wales

JOHN WOOD & SONS, U"

Engineers, BARLEY BROOK FOUNDRY, WIGAN.

Telephone—No. “ 55 ” Wigan.

Telegrams—“Haulage, Wigan.”

100-H.P. “ENDLESS”

v

£Spii«-

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Fitted with

AUTOMATIC BRAKE



and Improved

“ OUTSIDE*

BAND”
FRICTION
CLUTCH.

Hau Sag e Gears of every type.

PUMPING & AIR COMPRESSING ENGINES.