- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)11 objects
- S1960-1961 #1 [formerly I-60-B]: Nevada State Museum/Richard Shutler Jr. (October 31, 1960–August 15, 1963)9 objects
- S1979-1980 #38: University of California, Davis/Richard E. Hughes (January 10, 1980–May 17, 1995)9 objects
- S1991-1992 #28: Thomas N. Layton (April 13, 1992–April 21, 1992)9 objects
- S1992-1993 #12: Far Western Anthropological Research Group, Inc./Paul Bouey (1992–June 22, 1994)9 objects
- S1967-1968 #111: Department of Anthropology (UC Davis)/Jerald Jay Johnson (February 20, 1969–February 18, 1982)8 objects
- S1968-1969 #82: University of California, Davis (February 20, 1969–unknown)8 objects
- S1974-1975 #53: University of California, Los Angeles/Jonathon E. Ericson (January 27, 1975–July 2, 1975)8 objects
- S1975-1976 #55: Department of Anthropology (UC Berkeley)/Lee Spencer (February 5, 1976–February 6, 1976)8 objects
- S1976-1977 #29: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (November 19, 1976–December 1, 1976)7 objects
- S1991-1992 #30: Indiana University Museum of Archaeology and Anthropology /Noel Justice (May 19, 1992–July 3, 1996)7 objects
- S1966-1967 #74: Education Department (UC Berkeley) (February 22, 1967–February 28, 1967)6 objects
- S1971-1972 #126: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (April 14, 1972–July 4, 1973)6 objects
- S1987-1988 #13: SFO Museum (September 1, 1987–February 25, 1988)6 objects
- S1987-1988 #15: Physical Education Department (UC Berkeley)/Roberta Park (August 24, 1987–September 26, 1988)6 objects
- S1987-1988 #34: Community Arts, Inc. (February 25, 1988–May 3, 1988)6 objects
- S1964-1965 #70: Department of Anthropology (CSU Sacramento)/Sam Payen (March 12, 1965–May 1965)5 objects
- S1964-1965 #8: University of California, Santa Barbara/Jay Ruby (August 26, 1964–April 17, 1967)5 objects
- S1970-1971 #80: Department of Anthropology (UC Berkeley)/Lewis K. Napton (February 2, 1971–July 19, 1971)5 objects
- S1972-1973 #41: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (January 5, 1973–January 30, 1973)5 objects