July 9, 1915.

THE COLLIERY GUARDIAN.

51

SELF-CONTAINED MILL Producing

BUOYANT, MIXED or COARSE
Dust at one Operation, from
Run of Mine Shale.

20 MILLS
SOLD THIS YEAR.

Several Repeat Orders.

WM. JOHNSON & SONS (LEEDS) LTD., Armley, Leeds

Specialities : CRUSHING, GRINDING and SCREENING, BRIQUETTING, CEMENT and BRICKMAKING MACHINERY.

WILLIAM COOKE & Co. Ltd.

ESTABLISHED 1866.

TRADE MARK.

Tinsley Steel, Iron and Wire Rope Works,

SHEFFIELD,

Contractors to H.M. Government and
English and Foreign Railways.

London Office: 110, Cannon Street, E.C. Australian Office: 109, Pitt Street, Sydney.

MANUFACTURERS OF
WIRE ROPES.

GOLD MEDALS.

Sydney, 1879. Mining, London, 1890.

Melbourne, 1880. Naval, London, 1891.

PARIS EXHIBITION, 1900, GOLD MEDAL.

Lang’s Lay and other principles for Mining, Shipping, Cranes, &c., &c. Forged Hauling Rope Sockets or Capels. Guide Rods,
Galvanised Strand and Signal Wire. Special Wire Rods for Rope, Spring, Card Wire, &c. Best Yorkshire Iron for Engineering
and Colliery purposes. Bessemer Steel Bars and Rods. Channel Steels for Rubber Tyres. Horse and Pit Pony Shoes.

NEWTON, CHAMBERS

* & Co. Ltd.,

THORNCLIFFE IRONWORKS, NEAR SHEFFIELD.

ESTABLISHED 1793.

TANKS in Cast Iron or Steel. GENERAL CASTINGS, CONSTRUCTIONAL STEELWORK.
CONTRACTORS to the ADMIRALTY, WAR OFFICE, and CROWN AGENTS for the COLONIES.
Telegrams—“ NEWTON, SHEFFIELD.”	Telephone No. 2200 Two Lines.

PNEUMATIC SCALING TOOLS.

For B. & W. Fire Tube and all types ot
------Boilers, Economisers, &c.-

As used by THE BRITISH ADMIRALTY, Russian Navy, and many
large Industrial Concerns.

THE DIAMOND BLOWER CO. LTD.,
75b, Queen Victoria St., London, E.C.

Manufacturers of—

Diamond Steam Flue Blowers, Steam Separators, , &c.

ALFRED ALLEN & SON

Makers of	LTD.

and COLLIERY TUBS

In IRON, STEEL and WOOD.

Lower Gornal, nr. Dudley.

Telegrams—“ Allen. Lower Gornal.” Teleuhone—106 Dudley.

HE
<

use:

GREEN'S Patent APPLIANCE

FOR

SUPPORTING & LIBERATING
PIT PROPS 4 CHOCKS

In Collieries and Mines.

Send for Particulars to

JAMES GREEN,
40a, Belle Green Lane,
-----INCE, WIGAN.--

BEST FOR STEAM JOINTS

ANGANESITE:

JOHN HUDSON & CO.’S SUCCESSORS

16, Victoria Warehouses, Mansell Street, London, E

s MOST CONVENIENT AND ECONOMICAL-MOST !
LASTING AND RESISTING-THE SAFEST AND

THOMAS SUMMERSON & SONS LTD

ALBERT WORKS, DARLINGTON.

Sidings

Contracted for

Complete.

MANUFACTURERS of SWITCHES and CROSSINGS,

HIGH-PRESSURE

Steam

Boilers

For any working pressure.

J. i J. HORSFIELD Ld„

CHAIRS, SPIKES, FISH PLATES, PLATELAYERS’ TOOLS & GENERAL CASTINGS. nFWQRIIRV VARIIQUIRC

FISH PLATES and BOLTS for various sections of Rail kept in Stock.	■ UtWvDUIlYj lUnl>vNIKti