| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1978 | 978-0-930466-00-8 | Robert Sobel ยท John Raimo | Biographical Directory of the Governors of the United States, 1789-1978 |
| 1980 | 978-0-930466-07-7 | John Raimo | Biographical Directory of American Colonial and Revolutionary Governors, 1607-1789 |