May 10, 1918.

THE COLLIERY GUARDIAN.

[supplement page III.]

963

“CAMEL HAIR” BELTING.

Hllllllllllllllllllllllllllllllllllllllllll

TWO
CENTURIES’
REPUTATION.

(REGISTERED TRADE MARK)

$

The Strongest,
most Flexible, and
most Durable Belting
obtainable.

45 YEARS
Unblemished Repu-
tation as a power
transmitter of
highest efficiency.

All genuine belts bear our registered trade mark.

SOLE MANUFACTURERS:

F. REDDAWAY & Co. Ltd.,

PENDLETON, MANCHESTER.

London : 5 0/5 1, Lime Street, E.C.

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIILS

ZxNI£

FOR ALL PURPOSES

SONS

TELEGRAMS :
SPENCER
SHEFFIELD.

TELEPHONE :
1231
CENTRAL.

MATTHIAS SPENCER &
ALBION STEEL WORKS
SHEFFIELD



TOOLS

OF EVERY
DESCRIPTION

CELEBRATED HALFMOON

Hl 1111111H11 llllllllllllllllllllllllllHIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIHn

DUDLEY, Wore.,
Factors and Manufacturers of
Colliery Requisites.

Mechanical & Electrical SIGNAL BELLS.
Ordinary and Indicating Signal Bells (Mechanical
and Electrical) with Indicator and Non-accumulative
Ringing Lever or Key,

ELASTIC ENAMELLED PLATES
FOR NOTICES IN COLLIERIES & MINES.
Abstract of C.M.R. Act, General Regulations,
Signals (Winding, Sinking & Haulage), Electricity
Notices, Restoration Plates, &c,

TT

MECHANICAL ENGINEERING OF COLLIERIES. T. c. fbJtErs.

Vol. 1., Price ais. net (By post 21s. 8d.).	Vol. 11., Price ios. 6d. net (By post Ils.).

SUPPLEMENTARY VOL.—Price ios. 6d. net (By post Ils.).

THE COLLIERY GUARDIAN CO. LTD., 30 & 31, Furnival Street, Holborn, London, E.C. 4

E. C. THEEDAM

LTD.



/'W

'LOWEUal

Coal Baskets, Steel

Chimneys, Coal

Rakes, Elevator Buckets, Mining Kibbles,
Haulage Clips, Barrows, Pit Tubs, &c.

THOS OXLEY |?

Iron, Steel & Machinery Merchants,

Shiloh Works, SHEFFIELD

BUYERS OF SCRAP IRON, STEEL,
METALS AND OBSOLETE PLANTS.

A CONTINUAL STOCK OF SECOND-HAND
MACHINERY THOROUGHLY OVERHAULED.
-LIGHT AND HEAVY SECTION RAILS.-

Telegrams—“IRONICAL, SHEFFIELD.’’	Telephone—4630 (6 Lines).

DON’T WASTE TIME f#sij spw hk.
use FASTNUTS

No TROUBLE
to FIT
or REMOVE.

No damage to
bolt.

Specified and used
by the
War Office

AND

Admiralty.

and SAVE
TIME &
MONEY.

One firm use over
200,000 monthly.

IN USE on over

60 Collieries.

SAMPLES, Calendar and Matchcase, FREE-

---------- We develop and purchase good mechanical patents. -

“ FASTNUT ” Ltd, 159-161, Gt. Portland St, W. 1.

INSTALL

Rrcom & Wade

AIR. COMPRESSORS

Because they—

Are totally enclosed and
perfectly dustproof ;

Need very little attention ;

Are of the simplest possible
design, having no superfluous
parts to increase risk of
breakdown ; and

Have extremely high efficiency,
which is maintained for very
long periods under the most
unfavourable conditions.

IN
YOUR
COLLIERIES

Sizes : 5 to 1000 cu. ft. per minute.

ANY DRIVE.

COMBINED STEAM DRIVEN COMPRESSORS——PORTABLE SETS.

BROOM & WADE LTD., High Wycombe.