- S2001-2002 #15: Department of Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)19 objects
- S1964-1965 #74: State of California, Division of Beaches and Parks/Francis A. Riddell (March 19, 1965–September 2, 1981)18 objects
- S1991-1992 #22: Far Western Anthropological Research Group, Inc./Paul Bouey (February 12, 1992–June 22, 1994)17 objects
- S1969-1970 #119: University of California, Davis/Jerald Jay Johnson (April 24, 1970–November 8, 1971)7 objects
- S1972-1973 #77: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (April 6, 1973–July 4, 1973)7 objects
- S1978-1979 #57: John Foster/John Foster (March 26, 1979–April 1, 1983)7 objects
- S1976-1977 #20: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (October 20, 1976–June 6, 1977)6 objects
- S1974-1975 #33: Museum of Paleontology (UC Berkeley)/Allison Galloway (November 6, 1974–March 30, 1976)4 objects
- S1950 #1: University of Washington/William Clifford Massey (dates unknown)3 objects
- S1967-1968 #111: Department of Anthropology (UC Davis)/Jerald Jay Johnson (February 20, 1969–February 18, 1982)3 objects
- S1968-1969 #82: University of California, Davis (February 20, 1969–unknown)3 objects
- S1976-1977 #30: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (November 15, 1976–June 6, 1977)3 objects
- S1977-1978 #3: Department of Anthropology (UC Berkeley)/Colin L. Busby (August 3, 1977–August 4, 1977)3 objects
- S2004-2005 #8: Department of Anthropology (UC Berkeley)/Kent Lightfoot (dates unknown)3 objects
- S2005-2006 #7: Department of Anthropology (UC Berkeley)/Cotsen Institute of Archaeology (November 29, 2005–January 3, 2011)3 objects
- S1965-1966 #17: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (September 20, 1965–June 27, 1966)2 objects
- S1970-1971 #82: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (February 11, 1971–April 20, 1973)2 objects
- S1979-1980 #66: Department of Anthropology (CSU Sacramento) (May 13, 1980–July 14, 1980)2 objects
- S1964-1965 #8: University of California, Santa Barbara/Jay Ruby (August 26, 1964–April 17, 1967)1 objects
- S1985-1986 #37: State Archaeology Lab/Peter Schultz (May 7, 1986–June 12, 1986)1 objects