 
| Type | Valeur | 
|---|---|
| Titre | William Le Baron Cushing, "California, County Birth and Death Records, 1800-1994" | 
| Personnes | 
|---|
|  William LeBaron Cushing OT01 | 
| "California, County Birth and Death Records, 1800-1994", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPQZ-K9X6 : 1 March 2021), William Le Baron Cushing, 1935. |