Craiglyn Colliery: plan of workings in various seams, including the Field Vein, Wernddu Seam, Wernddu Rider Seam and Wernddu Pistyll Rider Seam. The area of land lying over the seams stretches westwards from the confluence of the Rivers Pelenna and Afan.

This material is held atNeath Antiquarian Society Archives

Reference
- GB 3167 NAS Z 98/2
Dates of Creation
- 1929
Language of Material
- English
Physical Description
- 1 plan

Archive Record|Table of contents

Geological and colliery plansNAS Z 98

Geological Survey of Great Britain, sheet 16SW, scale 1:10560 or 6 inches to the mile. Shows solid and drift geology, and includes coal seams. Covers Neath town, Cadoxton, Melincryddan, and the area immediately to the east of Neath.NAS Z 98/1

Craiglyn Colliery: plan of workings in various seams, including the Field Vein, Wernddu Seam, Wernddu Rider Seam and Wernddu Pistyll Rider Seam. The area of land lying over the seams stretches westwards from the confluence of the Rivers Pelenna and Afan.NAS Z 98/2

Tewgoed Colliery: plan of workings in the Wernddu Seam at Pontrhydyfen in the parish of Michaelston-super-Avon, the property of the Earl of Jersey, with note that it was abandoned 22 Nov. 1894 as it was unremunerative. Includes annotations to 1926.NAS Z 98/3