Cofnod Archif

6515015

Black and white aerial photograph of Cwm Rheidol Dam, taken by the Ordnance Survey on 5th October 1972 at an altitude of 7,500 feet. Grid reference SN6879. Print enlargement (c. 20") taken from 9" film roll.

Ordnance Survey Vertical Aerial Photography Collection

Photo.

Ordnance Survey

1972-10-05