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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6348731
    Disgrifiad
    Digital photographs of Tanygrisiau Pumped Storage Reservoir.
    Enw Casgliad
    Investigators' Digital Photography
    Cyfrwng
    Two colour photographs. Photo.
    Cychwynnwr
    Iain N. Wright, RCAHMW
    Dyddiad
    2011-10-20