Rhif Archif
6537481
Disgrifiad
Black and white aerial photograph of Llawr y Glyn, taken by the Ordnance Survey on 28th April 1976, at an altitude of 7,900 feet. Grid reference SN9391. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1976-04-28