• English
    •    Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6422143
    Disgrifiad
    Digital photos of Gaewern Slate Quarry, with cover sheet.
    Enw Casgliad
    MLPC - Metal Links Project Collection
    Cyfrwng
    27 images. Photo, Text.
    Cychwynnwr
    Graham Levins, Welsh Mines Preservation Trust
    Dyddiad
    1997-09 to 2004-11