Rhif Archif
6537198
Disgrifiad
Black and white aerial photograph of Bigsweir Bridge, taken by the Ordnance Survey on 27th March 1970 at an altitude of 7,500 feet. Grid reference SO5304. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1970-03-27