Workings in the Driver Seam in the Hirwaun area

Scope and Content

The following collieries and levels are shown on the plan: Tower Colliery, Park Pit, Nantmelyn Pit, Prosper Level and Pwll-yr-Afon. The plan is undated but shows workings from 1869-1933. Originally marked up as plan number 7. Scale 6 Inches: 1 Mile.

Administrative / Biographical History

The location shown on the plan corresponds roughly to Ordnance Survey, Glamorgan Sheet 11.

Custodial History

Previous reference number: DNCB/75/12/9