Rhymney Valley: Workings in the Elled Seam

Scope and Content

Workings in Ogilvie, Fochriw, McLaren, Bargoed, [Brithdir] and Rhymney Merthyr Collieries. Other collieries are shown but there are no workings for those in the Gilwych Seam. Area covered on the plan is from Bedlinog Colliery to Markham Colliery. Scale Six Inches: 1 mile.

Administrative / Biographical History

Ordnance Survey, Monmouthshire Sheets: 17NW, 17SW, 22NW. Glamorgan 12NE, 12SE and 19NE.

Custodial History

Original reference: DNCB/73/35/14