January 23, 1914.

THE COLLIERY GUARDIAN.

213

THE ISCA

COMPANY LTD.,

RAILWAY PLANT &■ GENERAL ENGINEERS,

Switches, Crossings, Turntables, Water Cranes, Girders, Bridges,
Roofs, Pipes, Pumps, Wagons, Tanks, Engines, Boilers, Cranes,
Works: NEWPORT, MON.

London Office: 16 & 17 Devonshire Sq. Bishopscate St., E.C.

Mining

At Tremendous Reductions ! New Books at 25 per cent.
Discount! B >oks on Mining, Technical and all other Sub-

jects. "Sent ou Approval. State Wants. Send for Lists.
Books Purchased. W. & G. FOYLE, 121-123, Charing
Cross Roai. London. W.C.

Noted for Turtle Soup.

Telephones—6911,6912 and 6913.

Telegrams—

Queen’s Hotel, Manchester.

QUEEN’S HOTEL,

PICCADILLY, MANCHESTER.

This drst-class Hotel holds the record for Public and Private
catering. Choice Wines, Havana Cigars, Ac.

MODERNISED & REFURNISHED THROUGHOUT.
HANDSOME NEW LOUNGE.

Table d’hote Lunch 1 to 3. Table d’hote Dinners 6 to 8.

Served at separate tables.

Write for Tariff of Charges to—

GEORGE HILBMER, MANAGER.

British Manufacture. Beet Quality at Lowest Prices.
Every description either separate or In cases.
tPWJIllIn. CARDBOARD PROTRACTOR.

reading to i°, at 3». «d., pottage B«L
ILLUSTRATED CATALOGUE ON APPLICATION.

Wil BIARI IMP Mathematical Drawing and Surveying

■ IM a OHnUIrlU; Instrument Manufacturer,

17, Finsbury Pavement, LONDON, E.C.

Established 1851.	Factory—HACKNEY, E.

British Insulated & Helsby Cables Id.,

ELECTRICAL CABLE MAKERS & ENGINEERS.

REGD.> TRADE MARK.

Works: Prescot, Helsby & Liverpool.

SEE LARGE ADVERTISEMENT EVERY FOURTH WEEK.

WHY NOT USE THE MOST RELIABLE MATERIAL

For your Air, Water, &c., Mains ?

------ ESPECIALLY AS IT IS ALSO THE MOST ECONOMICAL! --

Mannesmann Tubes (Spigot & Faucet, Flanged, &c.) are

SOLID DRAWN.

Illustrated Booklets prom—

THE BRITISH MANNESMANH TUBE CO. LTD., Salisbury House, London Wall, LONDON, E.C.

WORKS: LANDORE, SOUTH WALES.
BRANCH OFFICES and AGENCIES at BIRMINGHAM, MANCHESTER, NEWCASTLE-ON-TYNE.

BELFAST, CARDIFF, GLASGOW, MIDDLESBROUGH & NEWPORT (MON.).

PUMPS FOR DIP WORKINGS IN COLLIERIES, MINES,- &c.

Lift 25 ft.

Force 60 ft. and
more.

Worked by the handle
being pushed TO
and FRO.

WILLCOX

SEMI-ROTARY WINC

PUMPS. .

i in. to 4 in.

,000 Stocked in IRON, also BRASS.

EASY ACTION.

SPLENDID

RESULTS.

Large Sizes al in. to
4 in. bore have double
handles for two or
more men.

W. H. WILLCOX & CO. LTD.

► j I

_____a



Fitted also for
POWER.

also for QUARRIES.

We have excellent testimonials
and receive large orders for these
Pumps from MINE MANAGERS.
&c., on account of their

EXCELLENCE IN WORKING

and great CAPACITIES, which
amount to over 8,000 gallons per
hour. They are EASILY FIXED,
and we mount them in various
ways for hand and power.

32/38, Southwark Street,
LONDON, S.E.

Semet-Solvay Coke Ovens

SECTION OF OVEN

SHOWING SOLID CONSTRUCTION.

Strongest in Design.

Separate sets of flues to each oven.
Very low Maintenance Cost.

“DIRECT” AMMONIA RECOVERY PLANT,
giving increased yield of Sulphate, with less
Labour, and a saving in Steam consumption

THE COKE OVEN CONSTRUCTION CO. L

Howard Chambers, 155 Norfolk Street, SHEFFIELD.