Addendum to Pocock, 'History of Tipping at Mynydd Merthyr from Merthyr Vale Colliery' (X17)

Scope and Content

A copy of an addendum to Pocock, 'History of Tipping at Mynydd Merthyr from Merthyr Vale Colliery', Quantities of Materials in Tips, enclosed within a letter dated 29 Nov 1966.

Custodial History

Previous reference number: DNCB/58/5. National Coal Board Reference: RO/11/25.