Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of OS maps of Brecon, Glam. & Mon.
O.S. Map Edition of 1922, Brec 46, Mon 10, Glam 6. Brecknockshire Sheet XLVI, Glamorgan Sheet VI, Monmouthshire Sheet X. Scale - Six inches to one statute mile or 88- feet to one inch - 1/10560.
Pwnc
Diwydiant
Rhif yr Eitem
87.227I/2
Creu/Cynhyrchu
Ordnance Map Office
Dyddiad: 1922
Derbyniad
Collected officially, 26/11/1987
Mesuriadau
Meithder
(mm): 771
Lled
(mm): 1027
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.