Wiber, Fred. H. (27 February 1922). "The National University of Ireland; Account of Income and Expenditure for the Year ended 31 July 1921.". Accounts of Receipts and Expenditure of Universities and Colleges, Ireland, for the year ended 31 July 1921; together with the Report of the Comptroller and Auditor General thereon. Parliamentary Papers. Vol. HC 1922 XVII (28) 23. London: HMSO. p. 1. Retrieved 17 July 2024.