| 'But much of it is fallen down': Excavations at Farnham House, Farnham, Co. Cavan | Chapple, Robert M. | Article in Journal | | 2005 |
| 'May your walls fall, and may I live to tell': Excavations at Farnham House, Farnham, County Cavan (revisited) | Chapple, R.M. | Article in Journal | | 2006 |
| A letter from Francis Johnston in the possession of the Armagh museum | Johnston, Francis | Article in Journal | | 1963 |
| Chapel Royal, Dublin Castle | Derham, William
| Article in Journal | | 2017 |
| Charles Robert Cockerell, Francis Johnston and the dissemination of neo-classical principles | Mulvin, Lynda | Article in Book | | 2011 |
| Francis Johnston : Irish architect | Betjeman, John, Sir, 1906-1984 | Article in Book | | 1946 |
| Francis Johnston, architect | | Article in Journal | | 1942 |
| Francis Johnston, architect, 1760-1829 | Henchy, Patrick | Article in Journal | | 1950 |
| Francis Johnston, architect, 1760-1829 | McParland, Edward | Article in Journal | | 1969 |
| Francis Johnston, famous Irish architect | Betjeman, John, Sir, 1906-1984 | Article in Journal | | 1942 |
| GPO O'Connell Street, Dublin | Buckley, Sarah | Article in Journal | | 2018 |
| Markree Castle and the Cooper family | Moore, Sam | Article in Journal | | 2015 |
| Primate Robinson and Rokeby Hall Estate | Young, Jean | Article in Journal | | 2016 |
| Townley Hall : Francis Johnston's neo-classical masterpiece | O'Byrne, Robert | Monograph or Collective Volume | Gandon Editions | 2022 |