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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6374520
    Disgrifiad
    Drawing relating to Plas Ucha: trusses. Noted as Figure 2: publication unknown.
    Enw Casgliad
    PSC - Peter Smith Collection
    Cyfrwng
    Graphic.
    Cychwynnwr
    Peter Smith, RCAHMW
    Dyddiad
    1964