| 'The whole of the approaches... are full of difficulties': early proposals for railways in Cork city, c.1835-1850 | Butler, Richard J. | Article in Journal | | 2019 |
| All Saints, Drimoleague, and Catholic visual culture under Bishop Cornelius Lucey in Cork, 1952-9 | Butler, Richard J. | Article in Journal | | 2015 |
| Building the Irish Courthouse and Prison: A Political History, 1750-1850 | Butler, Richard J | Monograph or Collective Volume | Cork University | 2020 |
| Catholic power and the Irish city : modernity, religion, and planning in Galway, 1944–1949 | Butler, Richard J. | Article in Journal | | 2020 |
| Charles Blacker Vignoles, the Irish Picturesque, and the Unbuilt Railway to Berehaven, 1836–38 | Butler, Richard J. | Article in Book | | 2021 |
| Note: All Saints, Drimoleague: clarifications and new discoveries | Butler, Richard J. | Article in Journal | | 2016 |
| Notes and the art and architecture of east Galway in the vicinity of Ahascragh | Butler, Richard J. | Article in Journal | | 2018 |
| Notes on the art and architecture of East Galway in the vicinity of Ahascragh | Butler, Richard J. | Article in Journal | | 2018 |
| Rethinking the origins of the British Prisons Act of 1835 : Ireland and the development of central-government prison inspection, 1820-1835 | Butler, Richard J. | Article in Journal | | 2016 |
| The afterlives of Galway jail, ‘difficult’ heritage, and the Maamtrasna murders: representations of an Irish urban space, 1882-2018 | Butler, Richard J. | Article in Journal | | 2020 |
| The architectural history of Bagenalstown Courthouse, Co. Carlow (1826) | Butler, Richard J. | Article in Journal | | 2015 |
| The sinking of the S.S. 'Isolda'. "A hell of an experience" | Bestic, A.A.Butler, Richard J. | Article in Journal | | 2004 |