Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ordnance survey map
O.S. map Glamorgan Sheet XII.8, Monmouth Sheet XVI.8 Showing Rymney Merthyr Colliery and Rhymney Railway and Brecon and Merthyr Railways (Rhymney Branch), 1898-1899 Scale : 1:2500
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/29
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 726
Lled
(mm): 1044
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.