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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6001333
    Disgrifiad
    Pembroke, Box 3. Extract from Coast Defences of England and Wales 1856-1956, 1974, entitled ' The Milford Haven Defences'.
    Enw Casgliad
    Ordnance Survey Collection
    Cyfrwng
    Text, Graphic.
    Cychwynnwr
    I.V. Hogg
    Dyddiad
    1974