- University Appropriation20,465 objects
- University of California Archaeological Survey18,446 objects
- California Archaeological Survey7,948 objects
- Robert Fleming Heizer7,244 objects
- City of Emeryville3,337 objects
- Russell Wallace Newman2,300 objects
- Phoebe Apperson Hearst1,737 objects
- Richard K. Beardsley1,364 objects
- Nels C. Nelson1,287 objects
- James Allan Bennyhoff1,255 objects
- Franklin Fenenga972 objects
- George Coles847 objects
- Llewellyn Lemont Loud843 objects
- Clement W. Meighan753 objects
- Francis A. Riddell697 objects
- A. V. Wepfer695 objects
- Ronald Leroy Olson647 objects
- City and County of San Francisco, Waste Water Management Program577 objects
- Sylvia M. Broadbent539 objects
- Albert Mohr514 objects