| 1798, 1898 and the political implications of Sheppard's monuments | Turpin, John | Article in Journal | | 1998 |
| Leo Broe, sculptor | MacMahon, Bryan, 1949- | Article in Journal | | 2022 |
| Nationalist and Unionist ideology in the sculpture of Oliver Sheppard and John Hughes, 1895-1939 | Turpin, John | Article in Journal | | 1997 |
| Oliver Sheppard (1865-1941) : symbolist sculptor of the Irish cultural revival | Turpin, John | Monograph or Collective Volume | Four Courts | 2000 |
| Oliver Sheppard's 1798 memorials | Turpin, John | Article in Journal | | 1990 |
| Oliver Sheppard, Albert Power and state sculptural commissions | Turpin, John | Article in Journal | | 2002 |
| Portraits of Irish patriots by Oliver Sheppard, 1865-1941 | Turpin, John | Article in Journal | | 1996 |
| The life of Oliver Sheppard, Dublin sculptor, 1865-1941. Parts 1-2 | Turpin, John | Article in Journal | | 1995 |