Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of OS maps of Brecon, Glam. & Mon.
O.S. Map Brec 51, Mon 16, Glam 12. Brecknockshire Sheet LI, Glamorgan Sheet XII, Monmouthshire Sheet XVI. Edition of 1922. Scale - Six inches to one statute mile or 880 feet to one inch 1/10560.
Pwnc
Diwydiant
Rhif yr Eitem
87.227I/3
Derbyniad
Collected officially, 26/11/1987
Mesuriadau
Meithder
(mm): 752
Lled
(mm): 1017
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.