Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bergleau Museum, Bochum, Photograph
Very early underground road contruction (literally ' door-shaped Furstock) used especially in schlesischer (a former German state, now I poland).
Pwnc
Diwydiant
Rhif yr Eitem
62.140/3
Derbyniad
Collected officially, 4/5/1962
Mesuriadau
Meithder
(mm): 117
Lled
(mm): 88
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.