Donor
- Alaska Commercial Company33 objects
- Benjamin Bristol33 objects
- Older University Collections33 objects
- Phoebe Apperson Hearst16 objects
- Ellinor C. Davidson10 objects
- George Davidson10 objects
- Grace Blair DePue9 objects
- Margaret Lantis8 objects
- William A. Setchell6 objects
- Burch Family5 objects
- Estate of Phoebe Apperson Hearst4 objects
- Guy J. Giffen3 objects
- Harold Heath3 objects
- Helen Smith Giffen3 objects
- Ida Shelley3 objects
- James P. Heath3 objects
- Lillian Barstow3 objects
- Phyllis Heath Walker3 objects
- Ruth Mary Heath3 objects
- San Mateo County Historical Association3 objects