Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Notebook with research notes
George Owen's spiral notebook. Colindale 8/72, P.R.O. 8/72, Including lists of notes. No's of Bob Campbells two certificates (1855 & 1874)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.