April 20, 1916.

THE COLLIERY GUARDIAN.

783

VIKING

POWDER

No. 1

with Charge Limit of

26 ounces.

NO

TH A WING
NECESSARY.

No. 2

with Charge Limit of

18 ounces.



FIRST CLASS PERMITTEDS

FOR ALL KINDS OF WORK.

NOBEL>GLASGOW

GREENWOOD & BATLEY Ltd.,
ALBION WORKS, LEEDS.

Telephone—5200 LEEDS.	|	Teleitrains—"GREENWOOD. LEEDS.”

1

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.

sS>

ELECTRIC MOTORS

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

Walter Scon Ltd.

Leeds.	LEEDS STEEL WORKS,	England

MANUFACTURERS OF

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

Pit Head Frame.
. Erected in Works
pK for inspection.

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

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

STRUCTURAL STEELWORK FOR BUILDINGS, Ac.

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.