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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6438560
    Disgrifiad
    Dr Michael Harrison Collection of Industrial Archaeology Photographs, comprising digital and hard-copy slides and photos of sites in the United Kingdom and beyond, accompanied by associated indices produced and/or compiled by Dr Harrison
    Enw Casgliad
    DMHC - Dr Michael Harrison Collection
    Cyfrwng
    Photo, Text.
    Cychwynnwr
    Dr Michael Harrison
    Dyddiad
    1980 to 2011