Donor
- Phoebe Apperson Hearst29 objects
- Elmer J. Dawson8 objects
- Isabel T. Kelly6 objects
- Adán Eduardo Treganza3 objects
- Marion Virginia Treganza3 objects
- E. E. Luther1 objects
- Francis A. Riddell1 objects
- Gladys Ayer Nomland1 objects
- Harry Starr Riddell Jr.1 objects
- Jorgen O. Nomland1 objects
- Kitty Joaquin1 objects
- University of California Field Party1 objects