• English
    • Beta   Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6009142
    Disgrifiad
    Miners Institute, Rhosllanerchrugog; measured drawings received in the course of Emergency Recording case ref no ER/DE/97/05, filed in nprn order.
    Enw Casgliad
    ERC - Emergency Recording Collection
    Cyfrwng
    Cartographic, Graphic.
    Cychwynnwr
    TACP
    Dyddiad
    1996