Donor
- City and County of San Francisco, Waste Water Management Program179 objects
- Peter B. Cornwall64 objects
- Phoebe Apperson Hearst14 objects
- Jack L. Reveal11 objects
- Basin Research Associates, Inc.10 objects
- Josef Gamper9 objects
- Colin L. Busby8 objects
- Robert Fleming Heizer8 objects
- University Appropriation8 objects
- James C. Bard6 objects
- Redding Museum of Art and History6 objects
- Clement W. Meighan5 objects
- University of California Archaeological Survey5 objects
- Edward Almeida4 objects
- Mrs. Edward Almeida4 objects
- unknown3 objects
- David Van der Slice2 objects
- Fred W. Goff2 objects
- J. P. Ponce2 objects
- Susan Seck2 objects