4

THE COLLIERY GUARDIAN.

July 2, 1915.

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a GOSFORTH FOUNDRY Co. Ltd.,
Malleable I.onfoinitlers,
DRONFIELD, near SHEFFIELD.

Makers of all kinds of Driving and Elevator Chains, Sprocket Wheels. Elevator Buckets, &c

Walter Scott Ltd.

Leeds,	LEEDS STEEL WORKS,	England.

MANUFACTURERS OF

BRITISH STANDARD ROLLED STEEL JOISTS, CHANNELS,
TRAMRAILS AND PERMANENT WAY RAILS, &c.

<$> ’ft1,1®’ <$■

Pit Head Frame,
k Erected in Works
for inspection.

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Example of 10 in. x 6 in. - 42 lb. R.S. Joists carved for Framework to Roadway.

ROLLED STEEL JOISTS for PIT PROPS,
FRAMEWORK TO ROADWAYS. &c.

STRUCTURAL STEELWORK FOR BUILDINGS, &c.

Mild Steel Blooms, Billets, Slabs, Tinbars, Rounds & Flats.

Rolls cut for Special Sections and to approved quantities.

Books of Sections and other information on application.

GREENWOOD & BATLEY Ltd.,
ALBION WORKS, LEEDS.

Telephone-5200 LEEDS.	I	Telegrams—“ GREENWOOD, LEEDS.”

STEAM TURBINES

HIGH PRESSURE,—EXHAUST STEAM,—MIXED PRESSURE.
FROM 3-B.H.P. TO 600-B.H.P.

Part of order for
totally enclosed gas-
proof Mining Motors
with ball bearings and
plate glass spy holes.

LEEDS.

ELECTRIC MOTORS

AND GENERATORS, A.C. AND D.C. FOR ALL PURPOSES

TELEP. 2973 (TWO LINES)

TELEG "THON”

HASLAM & STRETTON,U,D
ll.WINDSOR PLACE.
. . CARDIFF. . .

ELECTRIC PLANT ^ACCESSORIES

CABLES & SWITCHES.

CARBON &- METAL	i f 1

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WE ARE MANUFACTURERS.

BRITISH.

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EDWIN LEWIS & SONS,

WOLVERHAMPTON.

Original Inventors & Makers
of Loose Flanged Tubes for

Work

Telegrams—“ Lewis. Wolverhampton.”
Telephone—Nos. IS & 180 Wolverhampton.

Are now actually making largely of

Tubular Pit Props

as illustrated here.

OTHER TYPES ALSO MADE AND TO ORDER.

Over timber these props have a much
longer life, give a much greater degree of
safety under actual working conditions,
and are practical and handy for fixing.
Prices and drawings on application.

References on hand.

WORKS—

Patent Iron Tube Works, Monmore Green.
Britannia Tube Works, Ettingshall.

BRITISH.

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London Address—143, Cannon Street, E.C.
Liverpool Warehouse—58, South John St.