Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaencwmsymlog, plan
Photocopy of plan showing Pant-yr Ebolion mine, Blaencwmsymlog, with locations of shafts handwritten in red pencil.
Pwnc
Diwydiant
Rhif yr Eitem
87.249I/45
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 454
Lled
(mm): 503
Techneg
photocopy
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.