Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Diagram of levels within a mine, photograph
Very distinct writing - possibly same author ad previous accessions. Mention of M.Faraday, no date
Pwnc
Diwydiant
Rhif yr Eitem
87.13I/130
Derbyniad
Donation, 1987
Mesuriadau
Meithder
(mm): 166
Lled
(mm): 144
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.