Plan showing workings in the Four Feet Seam in the Blaenaman Fawr and Ffaldau areas. Fforchaman and Cwmaman pits are referred to on the plan. The plan is undated but shows workings from 1889-1913.
Workings by North's Navigation Collieries in the Five Feet Seam, Llynvi Valley
- For more information, email the repository
- Advice on accessing these materials
- Cite this description
- This material is held at
- ReferenceGB 214 DNCB/6/14/1/7/4
- Dates of Creation[c1959]
- Physical Description1 plan
Scope and Content
Administrative / Biographical History
The location shown on the plan corresponds roughly to Ordnance Survey, Glamorgan Sheets 26NW and 26SW. National Grid Reference for Caerau Colliery: SS865945. National Grid Reference for Coegnant Colliery: SS856932. National Grid Reference for St John's Colliery: SS875917.
Previous reference number: DNCB/75/92