816

[supplement PAGE IV.]

THE COLLIERY GUARDIAN.

April 19, 1918.

Wrought

SPECIAL JOINT.

These Tubes are specially suitable for
mines, being both light and strong.
The Joint, as illustrated, can be easily
connected, and a tube can be removed
without disturbing the run

Fittings of all kinds supplied.

Iron and Steel Tubes.

Improved Albion Loose Flange Joint.

PIT PROPS.

We manufacture Tubular Steel Pit
Props, which are exceptionally strong
and durable. They can be used
repeatedly and have a high factor
of safety.

Lists sent on application.

STEWARTS and LLOYDS LTD.,

GLASGOW-41, Oswald Street.

BIRMINGHAIVI—Broad Street Chambers.

LONDON— Winchester House, Old Broad St., E.C. 2.

THUS OXLEY |}D

Iron, Steel & Machinery Merchants,

CHECKS



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).

Save Money - Save Goal - Save Steam

By adopting FORREST’S PATENT AUTOMATIC

Cylinder DRAIN COCKS
on your Compound, Winding, Hauling, and all
your Stationary Engines, Steam Winches, &c.

(Thousands in use), now fixed on most new Engines
turned out by leading Engineers.

The Safest Automati j Drain Cock ever fixed on Com-
pound Condensing Engines, most positive in action.

Maker* o/ High-class Gunmetal Gland Taps.

Wheel Valves, &c,

Class B

For Prices, Particulars and Testimonials, apply Sole Makers,

APPLETON & HOWARD, B"Sxdir.sa'"‘ ST. HELENS, LANCS

Contractors to the War Office.

Showing
Cyclone Dust
Collecting
arrangement.

Screening
Plant at
Brackley
Colliery

Is your COAL Dust
a costly nuisance ?

SCREENS and Tipplers create clouds of
dust—What happens then ?

If the dust is allowed to pollute the atmosphere
and find its way back to he workings, the
answer to our leading question is Yes—and a
danger too.

You can fully control all dust produced at the
surface by installing

The

YCLONE





94

Coal Dust Collector

The Cyclone System collects the dust just
where it rises at the screens and tipplers and
delivers it wherever convenient for use or
removal. It makes working conditions more
tolerable, saves belts and bearings, and
effectually prevents the dust from finding
its way into the workings.

We shall be glad to advise you on any poi t,
and to submit schemes and estimates free.
Have our Catalogue 275c.

Bit hews 8 Yi test*
>wintpnJ4anGhQ5teE





I,

srV

7)

AMARILLA

MINE

Double

George Fletcher & G

SPECIALISTS

FOR ANY VOLUME AND WATER GAUGE.

COLLIERY, MINING
CEMENT WORKS PL