June 21, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE XI.]

1275

CLARKE. CHAPMAN t CO. LIMITED.

Victoria Works, GATESHEAD.

Telephone Nos. 1070 and 1073 Central, and No; 137 City. Trunk Calls 2196 Central.

f ABC 4th and 5th Editions, Al Engineering, 1st and 2nd Editions

Codes -j Liebers, Broomhalls, Moreing & Neils, Watkins

(_ Western Union and Private.

GENERAL AND ELECTRICAL ENGINEERS AND BOILERMAKERS.

-- ’Specialists va -

COLLIERY POWER PLANT.

w

Water-tube Boiler, “ Woodeson” patents,
Fitted with Patent Superheater and
Stoker of the Underfeed Type.



Water Tube Boilers,

“Woodeson” Patents.

Supplied to various Collieries all over
the Country.

HIGHEST EFFICIENCIES OBTAINED.

ALL HEATING TUBES NEARLY
VERTICAL AND SAME LENGTH.

The most accessible boiler on the
market for cleaning and examination.

---- NO SCREW JOINTS. -------------

Front Sectional View of Boiler, showing
Superheater in Position.



Electric, Endless-rope Haulage Gear.

Electric Winding Gear.

Electric Main-and-tail Haulage Gear.

ALL SIZES AND FOR ALL PURPOSES,

IN

CORLISS TYPE

VALVE

GEAR.

Electric Above-ground Type Capstan,
Motor & Gear with Capstan Removed.

DI I 7VI Did. “Woodeson”
MUlVlr Patents,

fitted; WITH

Electric^ Above-ground Type Capstan.J

Il

as

Direct Acting Mine Pump.

Boiler Feed Pump.

Horizontal Coke Quenching Pump.