668

THE COLLIERY GUARDIAN.

March 27, 1914.

Direct Acting Steam Pump.

The “KSB”
Manufacturing Company,

13, Waingate, SHEFFIELD.

Telegrams—“ KLEINPUMP, SHEFFIELD.”
Telephone - CENTRAL 3501, 3642, & 2662.

LONDON BRANCH—11, Queen Victoria Street, E.C.

Telegrams—“ KESB1MANNO, CANNON, LONDON.”
Telephone—CITY 3275.

Belt Driven Centrifugal Pump.

WRITE FOR CATALOGUES.

MAKERS OF

Centrifugal Pumps,

ORIGINAL “KLEIN” PUMPS
AND FITTINGS.

Belt Driven Vacuum Pump or
Air Compressor.

Direct Acting Steam Pumps,
Vacuum Pumps & Air Compressors
Ram Pumps,

Semi=Rotary Pumps, Diaphragm Pumps,
Steam Traps,

Steam Stop Valves, Sluice Valves, &c.

Motor Driven Centrifugal Pump.

John Russell & Co. Ltd

Alma Tube Works, WALSALL.



THE SOUTH WALES COALFIELD. PART II.

By Henry K. Jordan, F.G.S. (Past President and first
Gold Medallist of the South Wales Institute of Engineers).

This Paper, which deals with the western part of the Coalfield, has just
been published by the South Wales Institute of Engineers. It consists of
81 pages of printed matter with Sections and Diagrams. The large drawings
are issued separately and comprise

1 A Horizontal Section across the anthracite region of Llandybie and
Pant-y-ffynnon, and via the Dulais Valley to the sea at Swansea. It
is drawn to a scale of six inches to one mile, is 8 ft. in length, mounted

on linen, and geologically coloured.

2. Comparative Sections of the Lower Measures in the folio wing areas —

—	(E) Ammanford.

(F)	Loughor Valley.

(G)	Gwendraeth District.

(H)	Gwendraeth District.

(A)	Neath Valley.

(B)	Swansea Valley.

(C)	Brynamman District.

(D)	Amman Valley.	--------------------

These are drawn on one sheet, about 35 by 30in., mounted on linen, to
a scale of 200 ft. to 1 in.

3. A Map of Swansea District, on a scale of 6 in. to one mile, showinn

For Gas, Steam, Water, &c.

WELDLESS STEEL TUBES for ENGINEERS, 4c.

the outcrops of the coal seams.

A limited number of the above are for sale, and may be obtained from

The Secretary, The South Wales Institute of Engineers,
0JLBDIFF.

Price £1 Is., Postage Extra.

“The South Wales Coalfield,” Part I., by Mr. H.K. Jordan, published
in 1908, price £2.2s., dealt with the eastern half of the Coalfield, and may be
obtained from the Secretary.

COAL, COKE & ORE BRIQUETTING
ahd CEMENT MAKING PLANT,
BRICK & TILE MACHINERY,

GRINDING MILLS

GROUND

s

B

MffLE^WNWOMPA CT/5®

AND PREPARED TO A VARYING FINENESS
IN ONE SPECIAL MACHINE ONLY.	«

WM. JOHNSON & SONS,(Leeds) LTD., Arm ley, Leeds.

ECONOMICAL DRYING PLANT,

GRINDING &

SCREENING PLANT,

GENERAL ENGINEERING.

Walter Scon Ltd.

Leeds,	LEEDS STEEL WORKS.	England.

MANUFACTURERS OF

BRITISH STANDARD ROLLED STEEL JOISTS, CHANNELS, |
TRAMRAILS AND PERMANENT WAY RAILS, Ac.

Pit Head Frame,
k Erected in Works
Bhk for inspection.

Example of 10 in. * 6 in.

“ 421b. R.S Joists curved for Framework to Roadway,

ROLLED STEEL JOISTS for PIT PROPS,
FRAMEWORK TO ROADWAYS, Ac.

STRUCTURAL STEELWORK FOR BUILDINGS, &c.

Mild Steel Blooms, Billets, Slabs, Tinbars, Rounds & Flats.

Rolls cut for Special Sections and to approved quantities.

Books of Sections and other information on application.