Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Schematic section through an iron ore mine, Photo
Schematic section through an iron ore mine in the upper harz. Painted from information from a skilled worker
Pwnc
Diwydiant
Rhif yr Eitem
62.125/26
Derbyniad
Collected officially, 18/4/1962
Mesuriadau
Meithder
(mm): 165
Lled
(mm): 229
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.