A map of the Seventh ... Eleventh Divisions of the Lough Gara District, situated chiefly in the County of Roscommon. Done by order of the Commissioners ... of the Bogs in Ireland ... / 
Longfield, John.
Basire, James,1769-1835.
[London] :  H. of C., 
1814.
In: Reports from Commissioners, Ireland. Vol. 6. Part 1. 1813-14. pl. 2. no. 2.
Reference.