• English
    •    Hygyrchedd

    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6537107
    Disgrifiad
    Black and white aerial photograph of Llyn Celyn, taken by the Ordnance Survey on 16th May 1973 at an altitude of 13,350 feet. Grid reference SH8740. Print enlargement (c. 20") taken from 9" film roll.
    Cofnod Casglu
    Ordnance Survey Vertical Aerial Photography Collection
    Cyfrwng
    Photo.
    Cychwynnwr
    Ordnance Survey
    Dyddiad
    1973-05-16