| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Guide to Tracing Your Dublin Ancestors | Paperback | 978-0-9508466-1-3 | 1988 | |
| Earl Browder: The Failure of American Communism | Hardcover | 978-0-8173-0843-8 | 1997 | |
| Historical Dictionary of the 1940s | " | 978-0-7656-0440-8 | 2006 | Leonard Schlup |
| Historical Dictionary of the Gilded Age | " | 978-0-7656-0331-9 | 2003 | Leonard C. Schlup · Vincent de Santis |
| Irish Church Records: Their History, Availability and Use in Family and Local History | " | 978-0-9508466-4-4 | 1992 | |
| Irish Church Records: Their History, Availability and Use in Family and Local History Research | " | 978-0-9539974-0-4 | 2001 | Cathy Henderson |
| Irish Church Records: Their History, Availability and Use in Family and Local History Research | Paperback | 978-0-9539974-1-1 | 2001 | |
| Irish Records: Sources for Family and Local History, Revised Edition | Hardcover | 978-0-916489-76-2 | 1997 | |
J. G. · J. G Ryan · J R · J. Ryan · James G. · James Gilbert Ryan · James R. · James Ryan
Ancestry Publishing · Flyleaf Press · Routledge · University Alabama Press