| 1860 California Census Index | Bryan L. Dilts |
| California 1850 Census Index | Ronald V. Jackson |
| California 1850 Mortality Schedule | Ronald V. Jackson |
| California An Illustrated History | T. H. Watkins |
| California Landmarks A Photographic Guide to the State’s Historic Spots | Jim McClure |
| Conejo Valley California Surname Register | CVGS |
| Gold Rush Gleanings | Robert G. Mngini |
| Index To The 1850 Census of California | Alan P. Bowman |
| Index To The 1850 Census Of The State Of California | Bowman |
| Old Cemetery, San Pedro California | ns |
| San Francisco California Ship Passenger Lists Volume 1 | Louis Rasmussen |
| Southern California Vital Records Volume 01, Los Angeles County 1850-1859 | Ted Gostin |
| Sutter’s FortState Historical Monument California | Carroll Hall |
| The California Trail Yesterday & Today | William E. Hill |
| The Huguenot 1941-1943 | The Huguenot Society |
| Tombstone Inscriptions Abstracts from the Municipal Cemetery Willow & Orange Long Beach California | ns |