Cofnod Archif

6514585

Black and white aerial photograph of Tan y Bwlch slate quarry taken by the Ordnance Survey on 9th June 1968 at an altitude of 7500 feet. Grid reference SH6369. Print enlargement (c. 20") taken from 9" film roll.

Ordnance Survey Vertical Aerial Photography Collection

Photo.

Ordnance Survey

1968-06-09