| "Nothing but misery all around me". Henry Stratford Persse and the Galway famine of 1822 | Pethica, James L.Roy, James Charles | Article in Journal | | 1995 |
| "To the land of the free from this island of slaves" : Henry Stratford Persse's letters from Galway to America, 1821-1832 | Persse, Henry StratfordPethica, James L.Roy, James C. | Monograph or Collective Volume | Cork University Press | 1998 |
| 'A young man's ghost' : Lady Gregory and J. M. Synge | Pethica, James | Article in Journal | | 2004 |
| 'To the land of the free from the islands of slaves' : Henry Stratford Persse's letters from Galway to America, 1821-1832 | | Monograph or Collective Volume | Cork University Press | 1998 |
| Henry Stratford Persse and the Galway famine of 1822 | Pethica, James L.Roy, James Charles | Article in Journal | | 1995 |
| Lady Gregory's early Irish writings 1882-1893 | Gregory, Augusta (Lady Gregory) | Monograph or Collective Volume | Colin Smythe | 2018 |
| ‘Living in an elastic-sided world’ : John Butler Yeats and Lady Gregory | Pethica, James L. | Article in Book | | 2016 |