Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Monmouthshire and Brecknockshire
Ordnance Survey Map Edition of 1920 Brecknockshire Sheet XLVIII.5 Monmouthshire Sheet XII...5 Scale 1/2500 being 25.344 inches to a statute mile or 208.33 feet to one inch.
Pwnc
Diwydiant
Rhif yr Eitem
87.244I/81
Mesuriadau
Meithder
(mm): 700
Lled
(mm): 1018
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.