Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaenavon Mineral Leases (lease)
Blaenavon Mineral leases 1860-1918, in leather covered album. (Contents indexed and listed separately).
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.