• English
    • Beta   Hygyrchedd

    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6174089
    Disgrifiad
    Copy of a set of annotated OS map extracts and scanned aerial photographs, illustrating the conjectural route of a section of Roman road, between Caersws and Pennal, produced by Bill Putnam.
    Enw Casgliad
    Additional Information
    Cyfrwng
    Cartographic, Photo, Text.
    Cychwynnwr
    Bill Putnam