Donor
- Alex D. Krieger5 objects
- Isabel T. Kelly5 objects
- Mrs. Harry S. Riddell Jr.5 objects
- United States National Museum5 objects
- C. C. Post4 objects
- California Archaeological Survey4 objects
- California State Mining Bureau3 objects
- Dee T. Davis3 objects
- Edward W. Gifford3 objects
- Heywood W. Seton-Karr3 objects
- Jeremiah B. Lillard3 objects
- Julian H. Steward3 objects
- Mrs. Frances Shirland Rosales3 objects
- National Park Service3 objects
- Nels C. Nelson3 objects
- Sacramento County Board of Education3 objects
- Tyler H. Henshaw3 objects
- William S. Evans Jr.3 objects
- Adán Eduardo Treganza2 objects
- American School of Prehistoric Research2 objects