Donor
- Samuel A. Barrett385 objects
- Philip Mills Jones150 objects
- Phoebe Apperson Hearst132 objects
- John Preston Stanley102 objects
- Walter D. Weymouth72 objects
- Adán Eduardo Treganza58 objects
- Clarence E. Smith57 objects
- Henry B. Hickey Jr.53 objects
- Mrs. H. B. Hickey Jr.53 objects
- Richard K. Beardsley39 objects
- unknown19 objects
- University Appropriation17 objects
- Edward W. Gifford11 objects
- Alfred L. Kroeber8 objects
- Grace Blair DePue6 objects
- Ella F. Plummer3 objects
- Gertrude C. Shoemaker2 objects
- Harriet H. Thomsen2 objects
- Jenny and Cook Mound Soil Survey2 objects
- Mrs. Russell Cummins2 objects