October 11, 1918.

THE COLLIERY GUARDIAN.

,[supplement PAGE IX.]

781

THOS OXLEY |?

—“PROTAN”—

For BOILERS.

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 ANO HEAVY SECTION RAILS.-

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

THE JUDGE

OF THE

BOILER PLANT.

The “Lea” Recorder, illustrated opposite,
by measuring your Boiler Feed Water
continuously, would enable you to determine
the “ lbs. of water evaporated per lb. of coal
burnt,” and so to judge the efficiency of
your plant.

The following is a typical letter received from one of our clients :

“The Recorder which you installed for us some time back, has proved
very useful, and the information received from it has enabled us to
improve the efficiency of the Boiler Plant, and also to reduce our coal
bill.”

PARTICULARS, PLANS & QUOTATIONS CAN BE OBTAINED FROM:—

THE LEA RECORDER CO. LTD., 28, Deansgate, MANCHESTER.

For

Windmill Lane,
Stratford,

Telegrams—“ Agrikinger, London.”



EWARTS TYPE CHAINS

COLLIERIES and MINES,

&c.

Elevator

Buckets.

Sprocket
Wheels

GEO. W. KING Ltd

LONDON. E. 15

Telephone—18 and 662 Stratford. i

A Commercial form of TANNIC ACID (containing 48 50 % TANNIN).

In conjunction with Soda Ash

Enables the Boiler User to compound the most efficient
llllllllll SCALE REMOVER llllllllll
at only a fraction of the cost of Proprietary Compositions.

Composition can be based on analysis of water.

Samples and further particulars from

CLEMONS, MARSHALL & CARBERT,

Branch of The Yorkshire Dyeware and Chemical Co. Ltd., Leeds>

Established 1800.

Telegrams—“ Lettering, Sheffield.”

Brass Time Checks

JOHN LAWSON & SONS,
Manufacturers of every kind of
STEEL STAMPS, LETTERS,
FIGURES, BRANDS, STENCIL
PLATES, &c.

Telephone No. 577.

Roebuck Letter Works, 26, Carver Lane, SHEFFIELD.

Save Money - Save Coal - 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 Automatic Drain Cock ever fixed on Com-
pound Condensing Engines, most positive in action.

Makers of High-class Gunmetal Gland Taps.

Wheel Valves, &c,

Class B

For Prices, Particulars and Testimonials, apply Sole Makers,

APPLETON & HOWARD/1'",ST. HELENS, LANCS.

Contractors to the War Office.

7ELEG:"TNOR”

HASLAM & STRETTON,L\D

11.WINDS0R PLACE.

: . CARDIFF. . .

,	TELEP: 2978 (TWO LINES)

ELECTRIC PLANT ^ACCESSORIES

CABLES & SWITCHES.

CARBONg- METAL	i f 1

LAMPS.	I I I I1! I I

PIPE

LINES

WATER, STEAM, OIL, AIR, GAS, HYDRAULIC.

CONTRACTS COMPLETED THROUGHOUT UNITED KINGDOM.

J. W. HOUSTON & CO., partick cross, GLASGOW.

i a

-	O o o :

1 Ttafe



MAKERS
OF
LANCASHIRE.
CORNISH. $ntdh^l

TYPES OF BOILERS,

SUPERHEATERS,

CONTRACTORS FOR COMPLETE BOILER HOUSE EQUIPMENT.