| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mother Cumberland: Tracing Your Ancestors in South-Central Pennsylvania | 978-0-945231-01-1 (0-945231-01-6) | 1989 |
| Searching in Western Pennsylvania | 978-99966-1-635-8 (99966-1-635-5) | 1968 |
M B · M. Bell · Martin B · Martin Bell · R. B · R. Bell · R. M. · R. Martin · Raymond B. · Raymond Martin