January 9, 1914.

^THE COLLIERY GUARDIAN.

69

Walter Scott Ltd.

KEITH CENTRIFUGAL FANS.

Leeds,	LEEDS STEEL WORKS.	England.

MANUFACTURERS OF

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

Example of 10 in. x 6 in. ~ 421b. R.S Joists curved for Framework to Roadway,

Pit Head Frame.

S Erected in Works
for inspection.

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B / *
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SB) * g

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.

Keith Mine Fan Installation at a well-known Colliery.

KEITH

r-

Complete Plants

FOR

INDUCED DRAUGHT, MINE VENTILATION,

DUST REMOVAL, HEATING & VENTILATING,
&c., &c.

James Keith & Blackman C“ LTD

27, Farringdon Avenue, LONDON.

And at Newcastle, Cardiff, Glasgow, Manchester, Leeds, &c.

STONE DUSTING in Coal Mines may now be ENFORCED BY “GOVERNMENT.”
NAKED-LIGHT LAMP STATIONS may be CONDEMNED.

HAILWOOD’S LATEST IMPROVED SAFETY LAMP (1) candle power) GIVES
MORE LICHT, is SAFER, AND COSTS LESS THAN HALF that of
ELECTRIC LAMPS. THE SAVING EFFECTED WILL PAY FOR
STONE-DUSTING.

STONE-DUSTING prevents or localizes EXPLOSIONS. WHY, there-
fore, ENDURE NEEDLESS EXTRA COST OF ELECTRIC LAMPS ?

HAILWOOD’S ENCLOSED LAMP RE-LIGHTING MACHINE
WITH NAKED-LIGHT LAMP STATIOHS AND ENSURES
MAXIMUM SAFETY TO MINE.

DOES AWAY

CKROYD & BEST L-“'

Morley, near Leeds, England.

Telephone No.—
86 Morley.

Telegraphic Address—
“ Lamps, Morley.”

ENT SAFETY LAMP,
RE-LIGHTER