August 14, 1914,

THE COLLIERY GUARDIAN,

393

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BEST COMBINATION OF

on
New Permitted List
of Explosives

No Thawing Required

Fumes Trivial * No Insensitiveness Defect

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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
ore issued separately and comprise :—

1. A Horizontal Section across the anthracite region of Llandybie and
Pant-y-ffynnon, and Ha 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.

8. Comparative Sections of the Lower Measures in the following areas —

(A)	Neath Valley.	(E) Ammanford.

(B)	Swansea Valley.	(F) Loughor Valley.

(0) Brynamman District. (G) Gwendraeth District.

(D) Amman Valley.	(H) Gwendraeth District.

These are drawn on one sheet, about 35 by 30 in., 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, showing
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,

CARDIFF.

Price Al la., Postage Extra.

M The South Wales Coalfield,” Part I., bv 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.

SMALLMAN HAULAGE CLIPS

New Model: Nine Sizes.

Patented 1902, 1906 and 1910.

The 1911 lever has large lateral stops and &
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.

ORMEROD’S

IMPROVE

PATENT SAFETY

LINKS

For the effectual proven*
tlon of Accidents from
Overwinding.

THE BEST AND MOST RELIABLE
SAFETY DETACHING HOOK
YET INVENTED.

Advantages and full particulars
on application.

Sizes up to 10 Tons working
load in Stock or Progress.

DIPLOMAS OF HONOUR AWARDED
TORONTO, LONDON 4 OTTAWA,
CANADA, August, September and
October, 1898.

PATENTEE <$• SOLE MANUFACTURER—

EDWARD ORMEROD,

Atherton, nr. Manchester*

Write
for
Illus-
trated
Price
List.

Specialities: LATHES & SAW BENCHES.

First class at competitive prices.

ROWLAND C. FOOT a Co. 11, Queen Victoria St., London, E.C.

BE VER’S PATENT ATTACHMENT
“ TO PREVENT
OVERWINDING,

EXCESSIVE SPEED,
OR STARTING IN WRONG DIRECTION.

ABSOLUTE AUTOMATIC CONTROL
DURING FULL PERIOD OF WIND.
CAN BE FITTED TO ANY ENGINE.

BEVER, DORLINGsCO. LTl

Makers of all kinds of COLLIERY PLANT.

Telegrams—“Foundry, Bradford.” Bowling Ironworks, BRADFORD. Telephone—1644 Bradford

AGENTS—

Northumberland & Durham—Mr. W. E. COWENS, Scottish Onion Bldgs., 90, Pilgrim St., NEWCASTLE-ON-TYNE.
South Yorkshire, Derbyshire & Nottinghamshire—

Mr. E. L. ROUSSETT, Calov Close, Old Brampton, nr. CHESTERFIELD.
South Wales—Mr. D. LLEWELLIN EVANS, 120, Bute Street, CARDIFF.