Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Plan
'Plan of Possible 2nd Open Pit Project' noted by William Arthur Lewis. Scale 1:1000 m. Unknown lcoation and undated.
Pwnc
Diwydiant
Rhif yr Eitem
2018.75/49
Mesuriadau
Meithder
(mm): 470
Lled
(mm): 468
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.