Workings in the Nine Feet Seam in the Aberdare area

Scope and Content

One of four plans to be viewed together showing workings mainly from Deep Duffryn, Navigation, Cwmcynon, Taff, Duffryn and Abercanaid Collieries. This plan has no annotations. Scale 6 Inches: 1 Mile.

Administrative / Biographical History

This plan comprises the following annotated Ordnance Survey Sheet(s): Glamorgan Sheet 11 (embossed Nov 1893).

Custodial History

Previous reference number: DNCB/75/9/5