MacMahon, J. (1845). Ballinamore and Ballyconnell Drainage and Navigation District.: Report to the commissioners appointed under the provisions of the 5 & 6 Vic., c. 89, on the drainage of the flooded lands in the above district, and on the line of the junction navigation for connecting Lough Erne and the River Shannon, and thereby the whole of the inland navigations of Ireland. printed by Alexander Thom, 87, Abbey-Street, for Her Majesty's Stationery Office..

MacMahon, John. Ballinamore and Ballyconnell Drainage and Navigation District.: Report to the Commissioners Appointed Under the Provisions of the 5 & 6 Vic., C. 89, on the Drainage of the Flooded Lands in the Above District, and on the Line of the Junction Navigation for Connecting Lough Erne and the River Shannon, and Thereby the Whole of the Inland Navigations of Ireland. printed by Alexander Thom, 87, Abbey-Street, for Her Majesty's Stationery Office., 1845.