1. R. Douglas, Land, People & Politics: A History of the Land Question in the United Kingdom, 1878–1952 (London, 1976), pp. 15–16.
2. On Ireland, see for example, J. S. Donnelly, The Land and the People of Nineteenth-Century Cork: The Rural Economy and the Land Question (London, 1975);
3. P. Bew, Land and the National Question in Ireland, 1858–82 (Dublin, 1978);
4. D. E. Jordan, Land and Popular Politics in Ireland: County Mayo from the Plantation to the Land War (Cambridge, 1994);
5. P. Bull, Land, Politics and Nationalism: A Study of the Irish Land Question (Dublin, 1996). On the Scottish Highlands, see for example, T. M. Devine, The Great Highland Famine: Hunger, Emigration and the Scottish Highlands in the Nineteenth Century (Edinburgh, 1988);