Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cwmystwyth lead Mine, plan
General Arrangement of 14" x 24" Class "A" geared compressors & 15'0" x 5'0" receiver scale 1"=1foot.
Pwnc
Diwydiant
Rhif yr Eitem
87.249I/84
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 637
Lled
(mm): 665
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.