September 27, 1918.

THE COLLIERY GUARDIAN.

[supplement page V.]

673

9

REG? TRADE MARK

MAKERS

PENDLETON.

MANCHESTER

LON DO N OFFICE

5O/l LIME ST., E.C.

E. C. THEEDAM

LTD.

TWO

PURPOSES

FOR

CELEBRATED HALFMOON

TELEGRAMS :
SPENCER
SHEFFIELD.

TELEPHONE :
1231
CENTRAL.

CENTURIES’
REPUTATION.

MATTHIAS SPENCER &
ALBION STEEL WORKS
SHEFFIELD



NOTICEiREMOVAL

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.

MECHANICAL ENGINEERING OF COLLIERIES. T c fVters

Vol. I., Price 21s. net (By post 21s. 9d.).	Vol. II., Price 10s. 6d. net (By post Ils.).

SUPPLEMENTARY VOL.-Price lOs. 6d. net (By post Ils.).

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

o

Coal Baskets, Steel

Chimneys, Coal

Rakes, Elevator Buckets, Mining Kibbles,

Haulage Clips, Barrows, Pit Tubs, &c.

FASTNUT

‘8 UND&B N

Owing to our Premises at
161, Great Portland Street, W. I,
being Commandeered by Govern-
ment, we have

REMOVED to

49, Queen Victoria St,

LONDON, E.C. 4.

Telephone -	City 7674.

Warehouse & Stores—14, Normans Buildings, E.C.

THOS OXLEY |?

Iron, Steel & Machinery Merchants,

Shiloh Works, SHEFFIELD

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

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

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

INSTALL

Rr@m m/ade

AIR. COMPRESSORS

IN
YOUR
COLLIERIES

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.

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

ANY DRIVE.

COMBINED STEAM DRIVEN COMPRESSORS----PORTABLE SETS.

BROOM & WADE LTD., High Wycombe.