| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1969 | 978-0-9501444-0-5 | M.W. Dewar | Orangeism: A New Historical Appreciation |
| 1971 | 978-0-9501444-1-2 | William Martin Smyth | In defence of Ulster |
| 1978 | 978-0-9501444-2-9 | Samuel Ernest Long | Orange Institution |
| 1997 | 978-0-9501444-5-0 | Nelson McCausland | Patrick, Apostle of Ulster: A Protestant View of Patrick |
| 2000 | 978-0-9501444-9-8 | J. R. Whitten | The Millennium Book: A History of Orangeism in County Armagh |