• English
    •    Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6426970
    Disgrifiad
    Penrhyn Slate Quarry, Water balance lift, 'Edward': Photo survey comprising 2 B&W prints taken by S. R. Hughes, June 2001.
    Enw Casgliad
    Investigators' Photographs
    Cyfrwng
    2 prints. Photo.
    Cychwynnwr
    Stephen R. Hughes
    Dyddiad
    2001-06