Merthyr Vale Colliery, Plan Showing Workings in the Five Feet Gellideg Seam (H18)

Scope and Content

Plan showing underground workings below, and in the vicinity of, Merthyr Vale Tips. Workings date 1938-1961. National Coal Board, South Western Division. Scale 1:2500.

Custodial History

Former reference number: DNCB/70/45/2/6