Donor
- Mrs. A. H. Martin1,173 objects
- University Appropriation727 objects
- Robert Fleming Heizer481 objects
- Susan Weikel Palmer321 objects
- Katharine D. Jenkins176 objects
- Smithsonian Institution163 objects
- John A. Graham157 objects
- Edgar C. Altermatt123 objects
- Mrs. Edgar C. Altermatt123 objects
- various collectors85 objects
- Pacific Grove Museum of Natural History76 objects
- George M. Foster73 objects
- Norman D. Thomas73 objects
- Phoebe Apperson Hearst69 objects
- Dorothy Mann Cordry61 objects
- Mrs. Walter Seeley47 objects
- Patrick S. Hallinan42 objects
- Zelia Nuttall37 objects
- R. L. Roys36 objects
- George H. Pepper33 objects