August 21, 1914.

THE COLLIERY GUARDIAN.

405

LOCOMOTIVES.

COLLIERY
HAULAGE
ENGINES

FOR

AIR, STEAM & ELECTRICITY.

FORGINGS
& REPAIR WORK.

1 »■ -





COAL
CUTTING
MACHINES

OF ALL TYPES.

MACHINE WORK OF
EVERY DESCRIPTION.

lonmnofhce, YORKSHIRE ENGINE CO. LTD., head™d0RKS

, Finsbury Circus. E.C.	'	SHEFFIELD.

Telegrams :—“ Engine, Sheffield.”

THE

HERBERT FROOD

CHAPEL-EN-LE-FRITH,

AND

39, UPPER RATHBONE PLACE, LONDON.

Fabric Linings

FOR

BRAKES &

CLUTCHES.

Send for LIST, SAMPLES or TESTS.

SANDYCROFT LTD., Chester.

“ CASCADE ” MOTOR Driving Haulage Gear. |



YEADONS7 Latest PATENTED

BRIQUETTE MACHINERY,

For Coal, Coke, Lignite, Iron and other Ores.

YEADON, SON & CO-, Engineers, LEEDS,

Have a WorlJ-wide Reputation,	They have supplied MORE BRIQUETTE PLANTS

and 38 Years’ Experience.	than any other firm in this country.

THE AVONSIDE ENGINE CO. LTD.

BRISTOL.

FINEST

WORKMANSHIP.

, e ■

... ...

is'toC.

■

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BEST

MATERIALS.

WORKS LOCOMOTIVES.

MECHANICAL ENGINEERING OF COLLIERIES.

Vol. 1., Price 21s. net. Vol. II., Price 10s. 6d. net. Supplementary Volume, Price 10s. 6d. net.

COLLIERY OU JV It I* IA N COMPANY LIMITED, 30	& 31, Furnival Street, Holborn, LONDON, E.C.

THE SOUTH WALES COALFIELD. PART IL

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 o'
81 pages of printed matter with Sections and Diagrams. The large drawing*
are issued separately and comprise

1.	A Horizontal Section across the anthracite region of Llandybie an<

Pant-y-ffynnon, and via the Dulais Valley to the sea at Swansea. I’
is drawn to a scale of six inches to one mile, is 8 ft. in length, mounter
on linen, and geologically coloured.

2.	Comparative Sections of the Lower Measures in the following areas

(A)	Neath Valley.	(E) Ammanford.

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

(C)	Brynamman District. (G) Gwendraeth District.

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

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, showlm

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 £1 la., Postage Extra.

“The South Wales Coalfield,” Part I., by Mr. H.K. Jordan, publisleC
In 1908, price £2.2s., dealt with the eastern half of the Coalfield, ana may b<
obtained from the Secretary.

3,



SMALLMAN HAULAGE CLIPS.

New Model: Nine Sizes.

Patented 1902, 1906 and 1910.

A ut omatlc De t	m e nt.

The 1911 lever has large lateral scops and a
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.