• English
    •    Hygyrchedd

    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6511365
    Disgrifiad
    Black and white aerial photograph of Ystradgynlais, taken by the Ordnance Survey on 29th June 1969 at an altitude of 8500 feet. Grid reference SN7910. Print enlargement (c. 20") taken from 9" film roll.
    Cofnod Casglu
    Ordnance Survey Vertical Aerial Photography Collection
    Cyfrwng
    Photo.
    Cychwynnwr
    Ordnance Survey
    Dyddiad
    1969-06-29