| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-1-880478-00-4 | Donald Thomas Clark | Monterey County Place Names: A Geographical Dictionary |
| '' | 978-1-880478-01-1 | Donald Thomas Clark | Monterey County Place Names: A Geographical Dictionary |
| 2008 | 978-1-880478-02-8 | '' | Santa Cruz County Place Names: A Geographical Dictionary |