Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Monmouthshire
Ordnance Survey Map Edition of 1922 Monmouthshire sheet XVIII N.W. Scale: six inches to one statute mile or 880 feet to one inch = 1/10560
Pwnc
Diwydiant
Rhif yr Eitem
87.244I/39
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 424
Lled
(mm): 572
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.