Cofnod Archif

6521990

Black and white aerial photograph of Derwen, near Ruthin, taken by the Ordnance Survey on 26th May 1964, at an altitude of 7,500 feet. Grid reference SJ0750. Print enlargement (c. 20") taken from 9" film roll.

Ordnance Survey Vertical Aerial Photography Collection

Photo.

Ordnance Survey

1964-05-26