M S. · Mac Suibhne Peadar · P.M. · P S
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Paul Cullen and His Contemporaries with Their Letters from 1820-1902: v. 4 | 978-0-9501758-2-9 (0-9501758-2-X) | 1974 |
| Saint Brigid and the shrines of Kildare | 978-0-9501758-1-2 (0-9501758-1-1) | 1973 |