Workings in the Two Feet Nine Seam in the Abercwmboi area

Scope and Content

One of a set of four plans to be viewed together showing workings mainly from Deep Duffryn and Navigation Collieries, with other shafts shown on the plans. The plans are also annotated with unidentified estate boundaries. This plan is undated but shows workings from [1910-1923]. Scale 6 Inches: 1 Mile.

Administrative / Biographical History

This plan comprises the following annotated Ordnance Survey Sheet(s): Glamorgan Sheet 18 (surveyed 1875, published 1884).

Custodial History

Previous reference number: DNCB/75/9/4