- University Appropriation38,257 objects
- University of California Archaeological Survey30,938 objects
- Robert Fleming Heizer11,858 objects
- Harry Starr Riddell Jr.7,590 objects
- Olline Riddell7,149 objects
- Adán Eduardo Treganza5,503 objects
- University of California, Los Angeles4,721 objects
- Francis A. Riddell4,018 objects
- California Archaeological Survey3,504 objects
- Colin L. Busby3,004 objects
- James F. O'Connell2,894 objects
- Richard H. Brooks2,773 objects
- James Allan Bennyhoff2,421 objects
- Phoebe Apperson Hearst2,391 objects
- Albert Mohr2,262 objects
- John Desmond Clark2,089 objects
- Loring J. Barker1,819 objects
- Lee Spencer1,758 objects
- Walter O. Hussa1,696 objects
- Ronald Leroy Olson1,636 objects