- S1964-1965 #74: State of California, Division of Beaches and Parks/Francis A. Riddell (March 19, 1965–September 2, 1981)14 objects
- S1978-1979 #57: John Foster/John Foster (March 26, 1979–April 1, 1983)5 objects
- S1969-1970 #119: University of California, Davis/Jerald Jay Johnson (April 24, 1970–November 8, 1971)3 objects
- S1971-1972 #12: Stanford University/Charles Nelson (August 11, 1971–September 9, 1971)2 objects
- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)2 objects
- S1980-1981 #14: Peter Banks (August 20, 1980–June 4, 1982)2 objects
- S2001-2002 #15: Department of Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)2 objects
- S1971-1972 #13: California State University, Sacramento (August 16, 1971–September 9, 1971)1 objects
- S1972-1973 #77: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (April 6, 1973–July 4, 1973)1 objects
- S1976-1977 #91: NASCO Nature Study Aids/Chase Myron (June 23, 1977–October 14, 1977)1 objects
- S1978-1979 #52: James Allan Bennyhoff (February 21, 1979–June 26, 1981)1 objects
- S1994-1995 #2: American Museum of Natural History/David Hurst Thomas (August 30, 1994–February 1, 1996)1 objects
- S2007-2008 #8: Department of Anthropology (UC Berkeley)/Kent Lightfoot (February 25, 2008–June 24, 2010)1 objects
- S2017-2018 #8: Department of Anthropology (UC Berkeley)/Gabriel Sanchez (June 11, 2018–March 1, 2022)1 objects