- S1971-1972 #12: Stanford University/Charles Nelson (August 11, 1971–September 9, 1971)44 objects
- S2004-2005 #8: Department of Anthropology (UC Berkeley)/Kent Lightfoot (dates unknown)42 objects
- S1991-1992 #30: Indiana University Museum of Archaeology and Anthropology /Noel Justice (May 19, 1992–July 3, 1996)37 objects
- S1991-1992 #28: Thomas N. Layton (April 13, 1992–April 21, 1992)36 objects
- S2001-2002 #15: Department of Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)36 objects
- S1973-1974 #108: City of Sacramento, Department of Parks and Community Services (June 11, 1974–June 28, 1974)23 objects
- S1980-1981 #14: Peter Banks (August 20, 1980–June 4, 1982)22 objects
- S1992-1993 #12: Far Western Anthropological Research Group, Inc./Paul Bouey (1992–June 22, 1994)22 objects
- S2007-2008 #12: Department of Anthropology (UC Berkeley)/Darren Modzelewski (dates unknown)16 objects
- S1958-1959 #4: Winfield Scott Wellington (April 3, 1959–unknown)15 objects
- S1969-1970 #119: University of California, Davis/Jerald Jay Johnson (April 24, 1970–November 8, 1971)15 objects
- S1974-1975 #90: Department of Anthropology (UC Berkeley)/Christopher R. Corson (April 15, 1975–August 18, 1975)15 objects
- S1970-1971 #22: California Polytechnic State University, San Luis Obispo/Robert L. Hoover (September 25, 1970–April 12, 1971)10 objects
- S1991-1992 #22: Far Western Anthropological Research Group, Inc./Paul Bouey (February 12, 1992–June 22, 1994)10 objects
- S1973-1974 #78: San Francisco State University/Tom Jackson (April 5, 1974–April 8, 1974)9 objects
- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)9 objects
- S1986-1987 #27: Department of Anthropology (Sonoma State Univ.)/David Allen Fredrickson (April 21, 1987–July 15, 1987)8 objects
- S1965-1966 #17: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (September 20, 1965–June 27, 1966)7 objects
- S1983-1984 #53a: University of Southern California (May 18, 1984–December 3, 1984)7 objects
- S1971-1972 #11: Department of Anthropology (Stanford Univ.)/Robert L. Hoover (August 3, 1971–unknown)5 objects