- S1945-1946 #4: Winfield Scott Wellington (March 11, 1946–October 28, 1955)18 objects
- S1951-1952 #1: University of California, Los Angeles (March 15, 1952–returned by 1957)15 objects
- S1967-1968 #137: Design Department (UC Berkeley) (May 15, 1968–May 28, 1968)14 objects
- S2008-2009 #9a: SFO Museum (February 11, 2009–January 11, 2010)14 objects
- S1983-1984 #5: Oregon Historical Society (August 8, 1983–January 12, 1984)9 objects
- S1986-1987 #28: SFO Museum (June 4, 1987–August 26, 1987)9 objects
- S1963-1964 #9: UC San Francisco Medical Center (September 3, 1963–October 11, 1963)7 objects
- S1964-1965 #44: Science Center (Diablo Valley College) (December 30, 1964–March 4, 1965)6 objects
- S1965-1966 #92: Department of Anthropology (UC Berkeley)/Robert F. G. Spier (June 16, 1966–July 29, 1966)6 objects
- S1967-1968 #25 [formerly I-54-B]: University of California, Riverside/John F. Goins (July 1, 1954–present)6 objects
- S1965-1966 #88: Department of Anthropology (UC Berkeley)/John Desmond Clark (June 1, 1966–June 1, 1966)5 objects
- S1974-1975 #62: Phoebe A. Hearst Museum of Anthropology/Lawrence E. Dawson (February 6, 1975–February 6, 1975)5 objects
- S1980-1981 #20: Anne Deirup (October 1, 1980–October 3, 1980)5 objects
- S2008-2009 #2: Hallie Ford Museum of Art (September 4, 2008–December 15, 2009)5 objects
- S1961-1962 #63: Department of Anthropology (UC Berkeley)/John Desmond Clark (May 3, 1962–May 3, 1962)4 objects
- S1966-1967 #14: Design Department (UC Berkeley) (October 20, 1966–January 20, 1967)4 objects
- S1967-1968 #52: Fine Arts Patrons of Newport Harbor (December 28, 1967–March 19, 1968)4 objects
- S1955-1956 #2: Department of Anthropology (UC Berkeley)/Michael J. Harner (October 19, 1955–October 19, 1955)3 objects
- S1962-1963 #54: Florence Rosen (April 30, 1963–May 6, 1963)3 objects
- S1964-1965 #9: University of California, Davis (September 3, 1964–January 1965)3 objects