Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. County Series index sheet
Full title - Ordnance Survey of England and Wales. Combined Index Showing Civil Parishes and the Ordnance Survey Maps of Merionethshire on the 6-inch and 25-inch scales. Surveyed 1873-88. Revised 1899-1900. Partly Revised 1913-14. Parish Boundaries correct to 1-8-60. Black and red print on light yellow paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.