Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Taff Vale Railway, diagram
Photocopies of Taff Vale Railway track diagrams for collieries in the Rhondda Fawr and Rhondda Fach Valleys. Date of originals not known but amendments dated 1890. 'T.V.R. Rhondda Fawr' handwritten on top of front page. 42 pages held together with two metal clasps.
Pwnc
Diwydiant
Rhif yr Eitem
87.62I/1
Mesuriadau
Meithder
(mm): 300
Lled
(mm): 424
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