- S1972-1973 #77: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (April 6, 1973–July 4, 1973)42 objects
- S1950 #1: University of Washington/William Clifford Massey (dates unknown)40 objects
- S1970-1971 #99: Department of Anthropology (UC Berkeley)/Alan D. Albee (March 17, 1971–October 16, 1974)39 objects
- S2017-2018 #6: Department of Anthropology (UC Berkeley)/Robert Cuthrell (February 5, 2018–June 16, 2021)36 objects
- S1971-1972 #87: Department of Anthropology (Sonoma State Univ.)/James Allan Bennyhoff (February 3, 1972–May 11, 1981)26 objects
- D2018.001: Department of Anthropology (UC Davis)/Candice Ralston (October 28, 2018–April 12, 2022)23 objects
- S1966-1967 #29: Department of Anthropology (UC Davis)/Henry M. McHenry (November 8, 1966–November 8, 1966)19 objects
- S1985-1986 #37: State Archaeology Lab/Peter Schultz (May 7, 1986–June 12, 1986)17 objects
- S2017-2018 #5: Department of Anthropology (UC Berkeley)/Robert Cuthrell (October 26, 2017–June 16, 2021)17 objects
- S1964-1965 #70: Department of Anthropology (CSU Sacramento)/Sam Payen (March 12, 1965–May 1965)12 objects
- S1963-1964 #74: San Francisco State University (March 20, 1964–January 7, 1965)9 objects
- S2005-2006 #6: Integrative Biology Department (UC Berkeley)/Timothy D. White (October 12, 2005–November 20, 2020)9 objects
- S2001-2002 #15: Department of Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)8 objects
- D2017.002: University of California, Davis/Jelmer Eerkens (May 18, 2017–October 15, 2018)7 objects
- S2001-2002 #10: Integrative Biology Department (UC Berkeley)/Timothy D. White (November 30, 2001–November 30, 2002)7 objects
- S2016-2017 #8 [DEFUNCT] see D2017.002: Department of Anthropology (UC Davis)/Jelmer Eerkens (May 18, 2017–October 15, 2018)7 objects
- S1976-1977 #20: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (October 20, 1976–June 6, 1977)6 objects
- S1986-1987 #14: Royal British Columbia Museum/Ted Miller (January 12, 1987–May 12, 1987)6 objects
- S2002-2003 #17: Department of Anthropology (UC Davis)/Robert L. Bettinger (May 13, 2003–November 29, 2004)6 objects
- S2010-2011 #10: Department of Anthropology (Univ. of Utah)/Jack Broughton (dates unknown)6 objects