Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Michaelston Higher
Ordnance Survey Map. Edition of 1921. Glamorgan Sheet XVI.S.E. Scale - six inches to one statute mile or 880 feet to one inch = 1/10560. Michaelston Higher acres
Pwnc
Diwydiant
Rhif yr Eitem
70.98I/19 (18)
Creu/Cynhyrchu
Ordnance Survey Office
Dyddiad: 1921
Derbyniad
Collected officially, 17/12/1970
Mesuriadau
Meithder
(mm): 423
Lled
(mm): 576
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.