- S1958-1959 #8: University of California Archaeological Survey (November 17, 1958–October 22, 1959)212 objects
- S1994-1995 #2: American Museum of Natural History/David Hurst Thomas (August 30, 1994–February 1, 1996)203 objects
- S1977-1978 #63: Anthropology (UC Berkeley)/Robert Fleming Heizer (1978–October 14, 1980)100 objects
- S1972-1973 #77: Anthropology (UC Berkeley)/Thomas Roy Hester (April 6, 1973–July 4, 1973)52 objects
- S1980-1981 #14: Peter Banks (August 20, 1980–June 4, 1982)49 objects
- S1983-1984 #10: Department of Anthropology (University of Washington)/Donald Grayson (May 23, 1985–October 14, 1988)16 objects
- S1990-1991 #22: Indiana University Museum of Archaeology and Anthropology /Noel Justice (January 1991–May 6, 1992)13 objects
- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)9 objects
- S1974-1975 #90: Anthropology (UC Berkeley)/Christopher R. Corson (April 15, 1975–August 18, 1975)7 objects
- S1981-1982 #8: University of California, Davis/Richard E. Hughes (August 24, 1981–February 9, 1987)7 objects
- S1969-1970 #105: Shell Development Company (April 3, 1970–April 9, 1970)6 objects
- S1970-1971 #146: Denver Museum of Natural History (July 23, 1954–July 3, 1973)5 objects
- S1986-1987 #27: Department of Anthropology (Sonoma State Univ.)/David Allen Fredrickson (April 21, 1987–July 15, 1987)5 objects
- S1988-1989 #32: City of Berkeley (February 24, 1989–February 24, 1989)5 objects
- S1969-1970 #113: Shell Development Company/Fred Stross (April 9, 1970–May 5, 1970)4 objects
- S2001-2002 #15: Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)4 objects
- S1945-1946 #2: Nevada State Museum (July 30, 1945–November 14, 1955)3 objects
- S1964-1965 #31: Science Center (Diablo Valley College) (1960–July 21, 1967)3 objects
- S1977-1978 #34: California Arts Council (February 3, 1978–February 6, 1978)3 objects
- S1977-1978 #67: California Arts Council/Albert B. Elsasser (May 17, 1978–May 17, 1978)3 objects