Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Account book
Account Books [1892-1942] and Letters / Receipts [1894-1938] - Melyn Glasfryn, Cerrigydrydion, Denbs. See W.F.M. MS 2569/429-472.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.