Merthyr Vale Colliery, Plan Showing Workings in the Four Feet Seam (H13)

Scope and Content

Plan showing underground workings below, and in the vicinity of, Merthyr Vale Tips. Workings for Merthyr Vale Colliery are undated, workings from adjacent Castle Colliery are also shown and dated 1893-1920. Undated workings from Deep Duffryn Colliery are also shown. National Coal Board, South Western Division. Scale 1:2500.

Custodial History

Former reference number: DNCB/70/45/2/11