Ordnance Survey letters Kilkenny : letters containing information relative to the antiquities of the county of Kilkenny collected during the progress of the Ordnance Survey in 1839 /
O'Donovan, John,1809-1861.
O'Curry, Eugene,1796-1862.
O'Keeffe, P.(Patrick)
Herity, Michael.
Ó Catháin, Diarmuid.
Dublin : Four Masters Press,
2003.
Includes index.
Ordnance Survey of Ireland