Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Merthyr Vale Colliery, plan
"Copy of a tracing taken from plan of Merthyr-Vale underground workings". Scale two chains to an inch. Dated 28th January 1882.
Pwnc
Diwydiant
Rhif yr Eitem
83.15I/1
Derbyniad
Donation, 18/2/1983
Mesuriadau
unfolded
(mm): 1030
unfolded
(mm): 1040
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.