Rhif Archif
6538414
Disgrifiad
Black and white aerial photograph of Mathry, taken by the Ordnance Survey on 17th August 1971, at an altitude of 7,250 feet. Grid reference SM8732. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1971-08-17