A map of the Bogs on the eastern side of district no. 6, situate in the counties of Westmeath and Longford, with the proposed navigable drainage. Surveyed by order of the Commissioners for improving Bogs in Ireland / 
Townshend, Thos.
Basire, James,1769-1835.
[London], 
1811.
In: House of Commons [Papers] 1811.
Reference.
With: The Second Report of the Commissioners appointed to enquire into the Nature and Extent of the Several Bogs in Ireland. p. 152.