1150

THE COLLIERY GUARDIAN.

June 15, 1917.

THE BRITISH EXPLOSIVES SYNDICATE LTD. 124-ST VINCENT STREET GLASGOW

THAMES POWDER N? 2

Charge Limit 22 Ounces

Telephone-4560 (two lines).	Telegrams—" Belting, Sheffield.”

RENTON HOLDSWORTH & CO. LTD.,

Belting anti Rubber Manufacturers,

Offices : NORFOLK STREET. SHEFFIELD. Works : SYCAMORE STREET.

Speciality :

CONVEYOR BELTINfi.

DRIVING BELTS.

GEORGE F L ETCH ER & CO. LTD.

SPECIALISTS IN DERBY

COLLIERY, MININS & CEMENT
WORKS PLANT.

UNDER GOVERNMENT CONTROL.

BALL MILLS,
TUBE MILLS

FOR ANY DUTY.

GEORGE PLETCHER 6 CO >-

Standard Ball Mill under Erection.

London Office: 21, Mincing Lane, E.C. 3.

Tpi Cphone: 817 (2 lines).	’Phone : 2813 Avenue.

* L< L. L^rams : Amarilla, Derby.”	’Grams: “ Amarilla, Fen, London."

Walter Scon Ltd.

Leeds,	LEEDS STEEL WORKS,	England.

MANUFACTURERS OF

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



Pit Head Frame.

Erected in Works
k for inspection.

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

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.