• English
    •    Hygyrchedd

    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6487646
    Disgrifiad
    Drawing on film of proposed specification for running height of manriding car (low and medium type car).
    Cofnod Casglu
    TCDC - Tredomen Colliery Drawings Collection
    Cychwynnwr
    Tredomen Engineering Ltd
    Dyddiad
    1975-09-11