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 Montgomeryshire on the 6-inch and 25-inch scales. Surveyed in 1874-87. Revised in 1900-01. Parish Boundaries correct to 1-9-66. Black and red print on white paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.