Donor
- Ernest Durbin239 objects
- Walter O. Hussa223 objects
- Yosemite National Park213 objects
- Gordon L. Grosscup195 objects
- Ronald Leroy Olson175 objects
- Paleontology (UC Berkeley)143 objects
- Francis A. Riddell141 objects
- Carl Ortwin Sauer138 objects
- William C. Massey Jr.134 objects
- Bob Horner132 objects
- Richard Cowan123 objects
- William Clewlow123 objects
- Thomas Roy Hester114 objects
- Lava Beds National Monument105 objects
- Lewis K. Napton103 objects
- William J. Wallace93 objects
- Archaeological Research Facility (UC Berkeley)91 objects
- National Park Service90 objects
- Gordon W. Hewes89 objects
- James Allan Bennyhoff88 objects