April 28, 1916.

THE COLLIERY GUARDIAN.

795

LOCOMOTIVES.

COLLIERY
HAULAGE
ENGINES

FOR

AIR, STEAM & ELECTRICITY.

FORGINGS
& REPAIR WORK.



COAL
CUTTING
MACHINES
OF ALL TYPES.

MACHINE WORK OF
EVERY DESCRIPTION.

YORKSHIRE ENGINE CO.

Westminster, S.W.	Telegrams “ Engine, Sheffield.”

LTD.,

HEAD OFFICE & WORKS,
SHEFFIELD.

EDWIN LEWIS & SONS.

Original Makers of “Acme” & “Williams”
Loose Flanged Joints for Mining Work.

TUBES

■fr

OF ANY SIZE
For Compressed Air, Water, or Steam.

Telegrams—“Lewis, Wolverhampton.”	[Patent Iron Tube Works, Monmore Green.

Telephone—Nos. 15 6 180 Wolverhampton.	(Britannia Tube Works, Ettingshall.

WOLVERHAMPTON.

Buyers will note that the
joint illustrated is an
improvement on the
“ Williams ” joint, as it
does without the internal
ferrule.

________________

LONDON ADDRESS-143, Cannon Street, E.C.
LIVERPOOL WAREHOUSE-58, South John St.

STEAM, MOTOR, BELT, OR ROPE-DRIVEN

AIR & GAS COMPRESSORS

From 50 to 15,000 cubic feet

FOR

COLLIERIES, MINES, Etc.

ADVANTAGES

SIMPLICITY.

RELIABILITY.

SELF-LUBRICATION.

SMALL FLOOR SPACE.

f ~

t

Bl r'J

ADVANTAGES:- ‘

DURABILITY.

HIGH EFFICIENCY.

BEST WORKMANSHIP.

MINIMUM MAINTENANCE

One of Two 1,400 c.f. Air Compressors, in De Beers Mines S.A.



BELLISS

Telegrams
BELLISS, BIRMINGHAM.”

& MORCOM LIMITED,

BIRMINGHAM.

London Office :

8, VICTORIA STREET, S.W.