Penrhiwceiber to Pontypridd, Workings in the Darenddu Seam and No.3 Rhondda Seam

Scope and Content

Plan showing workings in the areas of Penrhiwceiber, Ynysybwl, Abercynon and Pontypridd. The following collieries are referred to on the plan: Glyn Gwyn Level, Penrhiwceiber, Black Grove Colliery, Screens Level, Mynachdy Colliery, Carne Park Level (Cefn Glass Seam) and Darrenddu Colliery. The plan is undated but shows workings dated [1887-1946]. The plan also shows estate boundaries with the names of landowners. Scale 6 Inches: 1 Mile.

Administrative / Biographical History

The location shown on the plan corresponds roughly to Ordnance Survey, Glamorgan Sheets 28 and 29.

Custodial History

Previous reference number: DNCB/75/8/4