Aberfan, Contour Plan (H25)

Scope and Content

Plotted and drawn by the staff of the Photogrammetric Department and Drawing Office of Hunting Surveys Ltd. Photogrammic Survey from Air Photographs taken 10 Nov 1964 by Hunting Surveys Ltd. Scale 1:1250.

Custodial History

Former reference number: DNCB/70/46/2/9