Workings in Lower New [and Bute] Seams at Caerau, St John's and Coegnant Collieries

Scope and Content

The plan is undated but shows workings up to [1954]. Estate boundaries, specifying names of owners, are also shown on the plan.

Administrative / Biographical History

The location shown on the plan corresponds roughly to Ordnance Survey, Glamorgan Sheets 26NW and 26SW. National Grid Reference for Coegnant Colliery: SS856932. National Grid Reference for St John's Colliery: SS875917. National Grid Reference for Caerau Colliery: SS865945.

Custodial History

Previous reference number: DNCB/75/53/1