June 20, 1913.

THE COLLIERY GUARDIAN.

1315

STONE DUST

For Prevention of Coal Dust Explosions.

SPECIAL PLANT

For tlie Production of Correct Fineness of Dust.

ROBEY & CO. LIMITED,

Globe Works, LINCOLN.

CURTISS <& HARVEY’S
-----------------. new -------—
PERMITTED @ EXPLOSIVES

I 11
SUPER-FXCFLLITE. A Powerful Explosive, suitable for Ripping and Hard Coal.
SUPEB-KOLAX. For Coal Getting.

CURTIS’S & HARVEY LTD., Cannon Street House, London, E.C.,
Or any of their Agencies.

FOUNDED 1895.

THE
QUARRY,

The Organ of the

Stone, Marble, Slate,
Lime, Clay and
Cement Trades,

STANLEY

WALKER’S PATENT

DETACHING HOOK

For the Prevention of Overwinding,

Price—

6d. monthly.

Annual Subscription,
7s. 6d. post free
(payable in advance).

Offices—

30 & 31, Furnivai Street,
Holborn, London, E.C.

Trade

STANLEY’S NEW MODEL COLLIERY
TRANSIT THEODOLITE,
specially designed for Colliery Surveying.

Ki

B
i"

The largest manufacturers of
Surveying and Drawing Instruments
In the World.

Drawing Office Stationery supplied
on the most favourable terms A
very large stock kept_________

Please send for a copy of our “K 12”
Catalogue (post free), and compare our
prices with those of other first-class
makers.

W. F. STANLEY & Co. Lo.

Export Dept.—Great Turnstile,
Holborn, W.C.

Head Offices & Show Rooms—
286, High Holborn, London, W.C.

For particulars, apply to—

THOS. WALKER & SON LTD.,
58, Oxford St., BIRMINGHAM.

5PIKE5

HlBfRTFR05T&C?.*M

HOWARD ST.
SHEFFIELD.

TRAM
NAIL5

SHOVELS.

BUCKETS,
WROT.I.PULLEYS,
SIGNAL WIRE.

ALFRED ALLEN & SON

Mauers ot	LTD.

f

COLLIERY AIR PIPES

and COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

Telegrams—“ Allen, Lower Gornal.” Telephone—106 Dudley.

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.	AaHO ■



Climax No. 3 Haulage Clip.

Patent No. 7750.

SIMPLE. Adjustable for wear and for varying diameters of Rope.
FEW PARTS. Renewable wearing surfaces.

Climax Tub Pedestals.

Patent No. 17852.

Plain, Roller, or White Metal Bearings.

THOUSANDS IN USE.

JOHN KING & C°

38, BOAR LANE, LEEDS.

Tel. No.—86 Morley. “Tel. Address—Lamps, Morley.” Codes used—A B C. 5th Ed., Lieber’s and Private.

■

ACKROYD & BEST LTD.,

The World’s Safety Lamp Experts,

MORLEY, nr. LEEDS.

Makers of all kinds of Safety Lamps
and Lamproom Equipment.

Send us your enquiries and orders for

MINERS’ SAFETY LAMPS

and we will supply you with the very best
possible complete up-to-date installation of
Safety Lamps and Lamproom Apparatus for
the manipulation of same, together with the
HAILWOOD Patent Flame-proof, Fool-procf
Underground Re-lighting Machine for safely
re-lighting the lamps in the mine.

Our Lamp has
passed all the
British Covern-
ment Tests. . .