Pegley, Suzanne (2007) The Development and Consolidation of the Gaeltacht Colony Rath Cairn, Co. Meath 1935-1948. Masters thesis, National University of Ireland Maynooth.
Pegley, Suzanne (2004) Land Redistribution in Ireland 1923-1960 A study of the Irish Land Commission: Case Study of Kilmacredock Co. Kildare. Other thesis, National University of Ireland Maynooth.
Pegley, Suzanne (2018) Landscapes of Power The Social Network of the Power Elite in mid-Victorian Ireland Case Study of Thomas Conolly (1823-76) of Castletown, Co Kildare. PhD thesis, National University of Ireland Maynooth.