| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1986 | 978-0-9617773-0-2 | Marie E. Northrop | Spanish-Mexican Families of Early California: 1769-1850 |
| 1987 | 978-0-9617773-2-6 | '' | Spanish-Mexican Families of Early California: 1769-1850, Volumes I and II |
| 2004 | 978-0-9617773-3-3 | '' | Spanish-Mexican Families of Early California: Los Pobladores de la Reina de Los Angeles (Volume III) |