Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Glamorgan, ordnance survey map
6" O.S. Glamorgan Sheet XXVII, 1919 edition showing Cymmer and Porth areas. Some areas outlined with red ink or blue pencil/ink.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.