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    Measured plan and section view showing the top of the tramway incline at Graig Merthyr Colliery, produced by C.W. Green, 2006.Opsiynau lawrlwytho a prynu
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6187142
    Disgrifiad
    Measured plan and section view showing the top of the tramway incline at Graig Merthyr Colliery, produced by C.W. Green, 2006.
    Enw Casgliad
    SC - RCAHMW Swansea Canal Publication Collection
    Cyfrwng
    Graphic.
    Dyddiad
    2006