Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Admiralty chart
British Admiralty Chart 1166 River Severn, Avonmouth to Framilode, 1946
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
British Admiralty Chart 1166 River Severn, Avonmouth to Framilode, 1946