Donor
- Lewis K. Napton528 objects
- Llewellyn Lemont Loud491 objects
- Walter O. Hussa445 objects
- Sacramento Junior College387 objects
- City and County of San Francisco, Waste Water Management Program361 objects
- Elmer J. Dawson345 objects
- Patrick S. Hallinan345 objects
- Beverly Blackmer337 objects
- Francesca Blackmer Wigg337 objects
- Nels C. Nelson334 objects
- Archaeological Research Facility325 objects
- Thomas Roy Hester315 objects
- University of California Field Party 1973315 objects
- Clement W. Meighan302 objects
- Isabel T. Kelly295 objects
- Christopher R. Corson294 objects
- Robert E. Greengo286 objects
- Franklin Fenenga279 objects
- Francis A. Riddell275 objects
- Basin Research Associates, Inc.271 objects