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    •    Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6448565
    Disgrifiad
    Five books of fragile overlays relating to the "second" set of RAF aerial photographs, these overlays have been digitised and a GIS version of the flight traces is under development.
    Enw Casgliad
    Royal Air Force Aerial Photography Collection
    Cyfrwng
    Five large books.
    Cychwynnwr
    Royal Air Force
    Dyddiad
    1940 to 1970