Donor
- Elmer J. Dawson886 objects
- Jeremiah B. Lillard488 objects
- Sacramento County Board of Education488 objects
- Francis A. Riddell364 objects
- Harry Starr Riddell Jr.351 objects
- Kitty Joaquin344 objects
- University Appropriation179 objects
- Robert Fleming Heizer178 objects
- Beverly Blackmer122 objects
- Francesca Blackmer Wigg122 objects
- Russell Wallace Newman95 objects
- Richard K. Beardsley84 objects
- University of California Archaeological Survey52 objects
- Franklin Fenenga27 objects
- unknown11 objects
- A. E. Michelbacher10 objects
- Zenon S. Pohorecky9 objects
- Waldo R. Wedel8 objects
- Jenny and Cook Mound Soil Survey7 objects
- California Archaeological Survey4 objects