- S1986-1987 #27: Department of Anthropology (Sonoma State Univ.)/David Allen Fredrickson (April 21, 1987–July 15, 1987)5 objects
- S1958-1959 #8: University of California Archaeological Survey (November 17, 1958–October 22, 1959)4 objects
- S1971-1972 #11: Department of Anthropology (Stanford Univ.)/Robert L. Hoover (August 3, 1971–unknown)4 objects
- S1977-1978 #63: Anthropology (UC Berkeley)/Robert Fleming Heizer (1978–October 14, 1980)4 objects
- S1987-1988 #2: Department of Anthropology (Sonoma State Univ.)/David Allen Fredrickson (July 15, 1987–February 9, 1989)4 objects
- S1988-1989 #40: Sonoma State University/David Allen Frederickson (February 18, 1989–April 14, 1989)3 objects
- S1994-1995 #2: American Museum of Natural History/David Hurst Thomas (August 30, 1994–February 1, 1996)3 objects
- S1972-1973 #73: Anthropology (UC Berkeley)/Thomas Roy Hester (March 21, 1973–May 18, 1973)2 objects
- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)2 objects
- S1980-1981 #23: Department of Anthropology (UC Davis)/Richard E. Hughes (September 22, 1980–February 29, 1987)2 objects
- S1992-1993 #12: Far Western Anthropological Research Group, Inc./Paul Bouey (1992–June 22, 1994)2 objects
- S1958-1959 #4: Winfield Scott Wellington (April 3, 1959–unknown)1 objects
- S1961-1962 #24: Samuel A. Barrett (November 9, 1961–September 11, 1962)1 objects
- S1962-1963 #26: California State Indian Museum (November 15, 1962–October 7, 1964)1 objects
- S1964-1965 #74: State of California, Division of Beaches and Parks/Francis A. Riddell (March 19, 1965–September 2, 1981)1 objects
- S1970-1971 #22: California Polytechnic State University, San Luis Obispo/Robert L. Hoover (September 25, 1970–April 12, 1971)1 objects
- S1970-1971 #25: Oakland Museum of California (September 25, 1970–April 9, 1971)1 objects
- S1971-1972 #13: California State University, Sacramento (August 16, 1971–September 9, 1971)1 objects
- S1972-1973 #44: Anthropology (UC Berkeley)/Jean M. Pitzer (January 10, 1973–October 14, 1980)1 objects
- S1974-1975 #48: Lawrence Hall of Science (UC Berkeley) (January 17, 1975–October 9, 1975)1 objects