| A Victorian Cromwell : Sir Charles Trevelyan, the famine and the age of improvement | Hernon, Joseph M. | Article in Journal | | 1987 |
| Celts, Catholics and copperheads : Ireland views the American Civil War | Hernon, Joseph M. | Monograph or Collective Volume | Ohio State University Press | 1968 |
| Irish public opinion and the American civil war | Hernon, Joseph M. | Thesis | | 1963 |
| Irish religious opinion on the American Civil War | Hernon, Joseph M. | Article in Journal | | 1964 |
| Irish sympathy for the southern confederacy | Hernon, Joseph M. | Article in Journal | | 1967 |
| The historian as politican : G. O. Trevelyan as Irish Chief Secretary | Hernon, Joseph M. | Article in Journal | | 1973 |
| The Irish experience | Hachey, Thomas E.Hernon, Joseph M.McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Prentice Hall | 1989 |
| The Irish nationalist and southern secession | Hernon, Joseph M. | Article in Journal | | 1966 |
| The use of the American civil war in the debate over Irish home rule | Hernon, Joseph M. | Article in Journal | | 1964 |