| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-0-9517175-0-9 | Norman Johnston | Great Northern Railway in County Tyrone |
| 1992 | 978-0-9517175-1-6 | Norman Johnston | Fintona Horse Tram, The: The Story of a Unique Irish Branch Line |
| 1993 | 978-0-9517175-2-3 | Audrey M. Hodge | Gallows and Turkeys: Short History of Omagh Gaol (Occasional Publications S.) |