December 31, 1915.

THE COLLIERY GUARDIAN.

1359

CRANES CRABS BLOCKS JACKS

AND EVERY DESCRIPTION OF LIFTING TACKLE AND HYDRAULIC TOOLS.

Ask for List No* 28 >

Ryland Street Works,

YOUNGS,

BIRMINGHAM.

Patent No. 7638, and Patents Nos. 7241 and
17607 applied for.

'RAISE

LOWER

12

'RAISE;

LOWER

9\
k 8

3/—,
/4

5J

WINDING
SIGNALS
“ NON-CUMULATIVE.”

DAVIS’S Self-Contained

SOLENOID BELL

with DIAL INDICATOR.

Simple, Efficient, Inexpensive.

SEND FOR LIST 41 V.

JOHN DAVIS & SON
(DERBY) LTD.,
All Saints Works, DERBY;

and 17, Victoria St., Westminster, London, S.W.

Phone—240 Derby. Telegrams—“ Davis, Derby.”

Steel Underframe

Railway Car-
riages, Tramcars,
and Wagons of
every description
for Hire and Sale
by Immediate or
Deferred Pay-
ments. Ironwork,
Wheels and Axles.

WAGONS.

Also Wagons with Oak Underframes

Makers of HYDRAULIC PRESSED BOSS
and other VTHEELS and AXLES*

PRESSED SODEIEZHs BOGIES^

Wagons for
Hire, capable of
carrying Six,
Eight and Ten
Tons, part of
which are con-
structed specially
for Shipping pur-
poses. Wagons
in Working Order
maintained by
Contract.

SECOND-HAND BALLAST WAGONS FIT FOR MAIN LINE TRAFFIC.

Sole Manufacturers of Dean & Churchward’s “ EITHERSIDE

BRAKE,” and Marinier’s Patent “ INSTANTER COUPLING.”

The Birmingham Railway
Carriage & Wagon Co. Liid.,
WORKS : SMETHWICK, BIRMINGHAM.

ABSTRACT of the Report of	FalJc	nf	StnilP	Sllfl	Co^l

the Prussian Commission on	" allS	Ul	OIUIIU	41111	UUdl.

PRICE -	- ONE SHILLING.

The Colliery Guardian Co. Ltd., 30 & 31, Furmval Street, Holborn, London, E.C.

EDWIN LEWIS & SONS.

Original Makers of “Acme” & “Williams”

Loose Flanged Joints for Mining Work.

TUBES

OF ANY SIZE

For Compressed Air, Water, or Steam.

Telegrams—** Lewis, Wolverhampton.”	xxroisirG: TPatent Iron Tube Wprks, 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.



ROBURITE No. 3.

HELD BEST RECORD for SAFETY for S6 YEARS.

ROBURITE N‘ 4

Is now BEST & SAFEST

on tlie New Permitted List.

NEGRO POWDER No. 2 & DREADNOUGHT POWDER

Also on New Permitted List.

ROBURITE and AMMONAL LTD., GATHURST, near WIGAN.

LONDON OFFICE 103, CANNON STREET, LONDON, E.C.

Telegraphic Addresses: “Roburite, Cannon, London.” “Roburite, Gathurst.”	Telephone Nos.: 141 Bank. 9 Upholland.