September 3, 1915.

THE COLLIERY GUARDIAN.

459

If you are on war work
you can double your
output by installing a
“ Bennis ” Automatic
S t o k er. Low grade stuff
usually thrown on the tip can be
efficiently burnt in “ Bennis ”
Machine Stokers while the “Bennis”
Self-cleaning Compressed Air Fur-
nace is specially adapted for, hand-
firing where it is desired to burn
coke breeze, smoke-box refuse, etc.
Descriptive literature with photo-
graphs of numerous colliery instal-
lations will be gladly sent on receipt
of postcard.



LITTLE HULTON ••• • BOLTON
AND 28 VICTORIA STREET LONDON SW

NON-CONDUCTING COVERINGS TpS

SECTIONAL

& PLASTIC
BOILER

COVERING
CO.,

Succrs. to

Toope’s Asbestos

Covering Co. Ltd.

90, St. Paul’s Road, Bow, LONDON. E.
Contractors to H.M. Office of Works.

Agents Wanted.

Send for Prices, Catalogues, and Samples.

Cloth, Price is. 6d. net.
SUGGESTED RULES FOR
RECOVERING COAL MINES AFTER EXPLOSIONS & FIRES.
By W. E. GARFORTH.

THE COLLIERY GUARDIAN CO. LTD.,

30 & 31, Furnival Street, Holborn, London, E.O.

Patent Removable Sectional Coverings,
Asbestos & Slag Wool Mattresses,
Asbestos Composition. Colliery
ShaftSectional Covering
our Speciality.

B

SMALLMAN patent HAULAGE CLIPS

New Model: Nine Sizes.

Patented 1902, 1906 and 1910.

The 1911 lever has large lateral stops and a
wedge-shaped head.

Drop-forged shells (two sizes), levers (four
sizes), catches and couplings.

Illustrated Catalogue.	Clips can be had without catches.

Patentee and Sole Manufacturer:—

JAMES W. SMALLMAN, Nuneaton, England.

More Light means

Cleaner Coal, Less Roof
Accidents, and Freedom
from Nystagmus. . . .

= HAILWOOD’S - x
Combustion Tube Lamp
is cheaper, more reliable,
and has greater candle
power than electric lamps.

ACKROYD & BEST Ltd.

Morley, nr. Leeds.