1. Morley J. , The Life of William Ewart Gladstone (1903), 511.
2. ‘The Classical Economists and the Irish Problem’;Black;Oxford Economic Papers
3. ‘Free Trade in Land: an Aspect of the Irish Question’;Burn;Trans. Royal Hist. Soc
4. Public Record Office, C.O. 384/30, unmarked memorandum, Stephen to Elliot T. F. , 31 July 1832.