February 21, 1913.

THE COLLIERY GUARDIAN.

379

AHE
ithfa

KEITH CENTRIFUGAL FANS

THE KEITH FANS ARE OF STRONG
AND COMPACT CONSTRUCTION,
AND GIVE LONG SERVICE WITH
MINIMUM ATTENTION.

THESE FANS ARE EXTENSIVELY
USED FOR VENTILATION, INDUCED
DRAFT, DUST EXHAUSTING, SMOKE
REMOVAL, &c.

James Keith & Blackman Co. Ld.

27, Farringdon Avenue, LONDON.

Telegrams—

‘ Vertical, Leeds.”

LEECH, GOODALL & CO.,

Telephone No.—

1982 Leeds.

MAKERS AND ERECTORS OF

SCREENING PLANTS, PICKING
BELTS, PITHEAD GEARS,
HEAPSTEADS, STEEL
STRUCTURAL WORK,

BUNKERS, SCREENS, ROOFS,
CONVEYING PLANTS,

GAS RETORT INSTALLATIONS.

3

;y.;«' /

..

SOLE MAKERS OF THE

SHAW-HEMSWORTH
OVERWINDER.

Write for Descriptive Pamphlet.



Representatives

H. L. CHESTON,
Sandal, Wakefield.

W. OGDEN DAYSON,

1, Mount St., Swansea.

TANGYE’S

“T” Type Gas Engine

With “VARIABLE ADMISSION” GOVERNING.

“WORKS LIKE

A

STEAM ENGINE.’

*

* - ■ JLfr

<	y '

FOR DRIVING

ALTERNATORS IN

PARALLEL.

SINGLE CYLINDER OR COUPLED ENGINE.

Catalogue, with full particulars, on application to —

TANGYES LT-D

No. 205 D