- S1977-1978 #63: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (1978–October 14, 1980)514 objects
- S1994-1995 #2: American Museum of Natural History/David Hurst Thomas (August 30, 1994–February 1, 1996)483 objects
- S1958-1959 #8: University of California Archaeological Survey (November 17, 1958–October 22, 1959)227 objects
- S2002-2003 #14: Pacific Legacy, Inc./Thomas L. Jackson (February 21, 2003–February 21, 2004)172 objects
- S1945-1946 #2: Nevada State Museum (July 30, 1945–November 14, 1955)88 objects
- S1965-1966 #17: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (September 20, 1965–June 27, 1966)70 objects
- S1958-1959 #7: University of California Archaeological Survey/Edward Putnam Lanning (October 31, 1958–June 27, 1961)68 objects
- S1990-1991 #22: Indiana University Museum of Archaeology and Anthropology /Noel Justice (January 1991–May 6, 1992)39 objects
- S1978-1979 #10: Department of Anthropology (UC Berkeley) (September 15, 1978–October 16, 1978)22 objects
- S1972-1973 #77: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (April 6, 1973–July 4, 1973)13 objects
- S1987-1988 #13: SFO Museum (September 1, 1987–February 25, 1988)10 objects
- S1987-1988 #34: Community Arts, Inc. (February 25, 1988–May 3, 1988)10 objects
- S1974-1975 #48: Lawrence Hall of Science (January 17, 1975–October 9, 1975)9 objects
- S1981-1982 #8: University of California, Davis/Richard E. Hughes (August 24, 1981–February 9, 1987)6 objects
- S2001-2002 #19: Integrative Biology Department (UC Berkeley)/Timothy D. White (April 10, 2002–June 2, 2023)6 objects
- S1974-1975 #90: Department of Anthropology (UC Berkeley)/Christopher R. Corson (April 15, 1975–August 18, 1975)5 objects
- S1991-1992 #28: Thomas N. Layton (April 13, 1992–April 21, 1992)4 objects
- S1991-1992 #30: Indiana University Museum of Archaeology and Anthropology /Noel Justice (May 19, 1992–July 3, 1996)4 objects
- S2010-2011 #10: Department of Anthropology (Univ. of Utah)/Jack Broughton (dates unknown)4 objects
- S1966-1967 #74: Education Department (UC Berkeley) (February 22, 1967–February 28, 1967)3 objects