Rhif Archif
6514608
Disgrifiad
Black and white aerial photograph of Y Fron, taken by the Ordnance Survey on 23rd March 1973 at an altitude of 7500 feet. Grid reference SH5054. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1973-03-23