920

THE COLLIERY GUARDIAN.

November 5, 1915.

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"THAMES POWDER N?

Charge Limit 22 Ounces

NEEDS NO THAWING

BRITONITE N?5

Charge Limit 24 Ounces
THE EXPLOSIVE FOR COAL

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124 Sr V/NCENTST, GLASGOW

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ss GOSFORTH FOUNDRY Co. Ltd.,

Malleable Ironfounders,

DRONFIELD, near SHEFFIELD.

Makers of all kinds of Driving and Elevator Chains, Sprocket Wheels, Elevator Buckets, Ac

Walter Scon Ltd.

Leeds,	LEEDS STEEL WORKS,	England.

MANUFACTURERS OF

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

Example of 10 in. x 6 In. 42 lb. R.S. Jolata curved for Framework to Roadway.

Pit Head Frame.
, Greeted in Werlte
JK for Inspection.

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

STRUCTURAL STEELWORK FOR BUILDINGS, Ac.

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

Rolls cut for Special Sections and to approved quantities.

Books of Sections end other information on application.