Donor
- Theodore D. McCown, Estate189 objects
- Phoebe Apperson Hearst178 objects
- Edith S. (Taylor) Wallace177 objects
- James F. O'Connell167 objects
- Smithsonian Institution165 objects
- Paleontology (UC Berkeley)155 objects
- Jeremiah B. Lillard141 objects
- Sacramento County Board of Education139 objects
- William Clifford Massey135 objects
- Richard Shutler Jr.131 objects
- Martin A. Baumhoff130 objects
- Franklin Fenenga123 objects
- University of California African Expedition123 objects
- Beverly Blackmer119 objects
- Francesca Blackmer Wigg119 objects
- John E. Mills118 objects
- Gordon L. Grosscup103 objects
- United States National Museum93 objects
- Walter O. Hussa92 objects
- William S. King92 objects