- S1971-1972 #120: Anthropology (UC Berkeley)/Robert Fleming Heizer (April 3, 1972–October 14, 1980)72 objects
- S1964-1965 #98: Wayne State University/Gordon L. Grosscup (May 20, 1965–August 10, 1984)26 objects
- S1991-1992 #29: United States Forest Service/James L. Boyton (May 21, 1992–August 2, 1995)7 objects
- S1972-1973 #44: Anthropology (UC Berkeley)/Jean M. Pitzer (January 10, 1973–October 14, 1980)6 objects
- S1975-1976 #53: Anthropology (UC Berkeley)/Lee Spencer (February 4, 1976–February 5, 1976)6 objects
- S1960-1961 #1 [formerly I-60-B]: Nevada State Museum/Richard Shutler Jr. (October 31, 1960–August 15, 1963)3 objects
- S1969-1970 #135: Anthropology (UC Berkeley)/Robert Fleming Heizer (June 8, 1970–July 30, 1970)3 objects
- S1964-1965 #85: B. Berner/B. Berner (March 26, 1965–March 29, 1965)2 objects
- S1964-1965 #90: B. Berner (April 15, 1965–April 19, 1965)1 objects
- S1977-1978 #63: Anthropology (UC Berkeley)/Robert Fleming Heizer (1978–October 14, 1980)1 objects
- S2007-2008 #12: Anthropology (UC Berkeley)/Darren Modzelewski (June 3, 2008–June 20, 2025)1 objects
- S2019-2020 #4: Kent Lightfoot/Richard E. Hughes (September 3, 2019–February 24, 2021)1 objects