• English
    • Beta   Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6071277
    Disgrifiad
    Dyeline copy of a survey (profile views) of the Minera Halvans Processing Works, carried out by Clwyd Powys Archaeological Trust, October 1989.
    Enw Casgliad
    Drawings Collection
    Cyfrwng
    Graphic.
    Cychwynnwr
    CPAT
    Dyddiad
    1989-10