• English
    • Beta   Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6424680
    Disgrifiad
    AIA Bulletin volume 9, number 4, 1982. Includes information on Pont y Cafnau and Chepstow Bridge.
    Enw Casgliad
    AIAB - Association for Industrial Archaeology Bulletin
    Cyfrwng
    Text, Graphic, Photo.
    Cychwynnwr
    Association for Industrial Archaeology
    Dyddiad
    1982