| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Ogham: An Irish Alphabet | Paperback | 978-0-7818-0665-7 (0-7818-0665-8) | 1998 | Cristoir Mag Fhearaigh · Tim Stampton |
| Ogham: An Irish Alphabet | " | 978-1-874700-43-2 (1-874700-43-5) | 1996 | |
| Ogham: An Irish Alphabet | Hardcover | 978-0-9522045-0-3 (0-9522045-0-9) | 1993 | |
Ballagh Studios · Clo Iar-Chonnachta Teo · Hippocrene Books