Seán Duffy, The Illustrated History of Ireland (Chicago: Contemporary Books, 2000), 160.
Cormac Ó Gráda, The Great Irish Famine (Cambridge: Cambridge University Press, 1989, 1995), 54.
Duffy, 160.
Duffy, 161
Ó Gráda, 62
R. F. Foster, Modern Ireland, 1600-1972 (Harmondsworth: Penguin, 1989), 352.