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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6044753
    Disgrifiad
    Records produced by former RCAHMW investigator Chris Houlder, concerning various sites and topics. Consists of working files, notes and correspondence. Not yet sorted or catalogued.
    Enw Casgliad
    CHH - C.H. Houlder Collection
    Cyfrwng
    14 groups. Text, Graphic, Photo, Cartographic.
    Cychwynnwr
    Christopher H. Houlder, RCAHMW
    Dyddiad
    c. 1948 to 1998