Cwmcynon Colliery, Drainage

Scope and Content

Plan showing Cwmcynon Colliery Sidings with proposed route of culvert and a longitudinal section along existing route of culvert. [National Coal Board], Area No.4. Drawing numbers 805/4 and 4W02/01.

Custodial History

Former reference number: DNCB/70/48/2/5