• English
    •    Hygyrchedd

    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6441517
    Disgrifiad
    Cadw guardianship monument drawing of Blaenavon Ironworks, detailed survey including spot levels and contours, dated October 1973.
    Cofnod Casglu
    CGM - Cadw Guardianship Monument Drawings
    Cyfrwng
    Graphic.
    Cychwynnwr
    DOE Property Services Agency
    Dyddiad
    1973-10