List of townlands in County Monaghan : showing the 6" scale sheets and 1/2500 scale plans on which they fall.
Ordnance Survey of Ireland.cn
Dublin : Printed for His Majesty's Stationery Office by Cahill,
1910.
Cover title: O.S. Ireland list of townlands (incomplete)
At head of title: Ordnance Survey of Ireland.
Names, Geographical