| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1978 | 978-0-9506016-0-1 | Sean O Suilleabhain | Longford Authors: A Biographical and Bibliographical Dictionary |
| 1983 | 978-0-9506016-1-8 | Marian Keaney | Westmeath Local Studies: A Guide to Sources |
| 1987 | 978-0-9506016-2-5 | Athlone Abbey graveyard inscriptions | |
| 2002 | 978-0-9506016-3-2 | Mary Farrell | Mullingar: Essays on the History of a Midlands Town |
| '' | 978-0-9506016-4-9 | Mary Farrell | Mullingar: Essays on the History of a Midlands Town |