| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1997 | 978-1-877677-74-8 | William Dollarhide | Map guide to American migration routes, 1735-1815 |
| 1999 | 978-1-877677-76-2 | Pennsylvania west 1870 census index | |
| 1998 | 978-1-877677-91-5 | John J. Newman | American Naturalization Records 1790-1990: What They Are and How to Use Them |