Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Minnesota, Mining & Manufacturing Co. Ltd., glass negative
Interior of works showing people at work.
Pwnc
Diwydiant
Rhif yr Eitem
86.34I/49
Derbyniad
Donation, 20/2/1986
Mesuriadau
Meithder
(mm): 82
Lled
(mm): 106
Techneg
black and white (monochrome photograph)
photograph
Deunydd
gwydr
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.