Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of OS maps of Brecon, Glam. & Mon.
O.S. Map Edition of 1922, Mon 18 Monmouthshire Sheet XVII Scale - six inches to one statute mile or 880 feet to one inch 1/10560.
Pwnc
Diwydiant
Rhif yr Eitem
87.227I/9
Derbyniad
Collected officially, 26/11/1987
Mesuriadau
Meithder
(mm): 747
Lled
(mm): 940
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.