Rhif Archif
6514422
Disgrifiad
Black and white aerial photograph of Britannia Bridge, taken by the Ordnance Survey on 29th April 1984 at an altitude of 7800 feet. Grid reference SH5470. Print enlargement (c. 20") taken from 9" film roll.
Enw Casgliad
Ordnance Survey Vertical Aerial Photography Collection
Cyfrwng
Photo.
Cychwynnwr
Ordnance Survey
Dyddiad
1984-04-29