Workings in the Five Feet Seam, Gilfach Goch, Britannic Merthyr Coal Co Ltd

Scope and Content

The following pits are marked on the plan: Trane Pit, Llewelyn Pit, North Pit and South Pit. The plan is endorsed 'General Office, Llwynypia, 1915-1916.' The plan shows workings dated [1902-1929]. Names of underground districts and 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 Sheet 27SW. National Grid Reference for Britannic Merthyr Colliery: SS978903. National Grid Reference for Trane and Llewellyn Pits: SS982898.

Custodial History

Previous reference number: DNCB/75/152