- S1945-1946 #4: Winfield Scott Wellington (March 11, 1946–October 28, 1955)17 objects
- S1938-1939 #1: Golden Gate International Exposition (February 14, 1939–October 11, 1940)15 objects
- S1957-1960 [XXX Wellington]: University Art Museum (UC Berkeley) (1957–1960)15 objects
- S1964-1965 #9: University of California, Davis (September 3, 1964–January 1965)15 objects
- S1964-1965 #72: Heard Museum (March 25, 1965–September 24, 1965)14 objects
- S1928-1929 #1: Los Angeles Natural History Museum (May 1929–August 1945)12 objects
- S1967-1968 #25 [formerly I-54-B]: University of California, Riverside/John F. Goins (July 1, 1954–present)12 objects
- S1990-1991 #23: Blackhawk Museums (March 20, 1991–August 16, 1994)10 objects
- S1964-1965 #34b: University of Pennsylvania Museum (Philadelphia) (November 25, 1964–March 25, 1966)9 objects
- S1965-1966 #23: Design (UC Berkeley) (September 29, 1965–September 29, 1965)9 objects
- S1967-1968 #128: Anthropology (UC Berkeley) (April 24, 1968–June 7, 1968)9 objects
- S1951-1952 #1: University of California, Los Angeles (March 15, 1952–returned by 1957)8 objects
- S1961-1962 #78: Sather Gate Book Shop (May 21, 1962–June 5, 1962)7 objects
- S1962-1963 #61: Anthropology (UC Berkeley)/Vincent Evans (June 24, 1963–June 24, 1963)7 objects
- S1978-1979 #43: El Camino College (February 5, 1979–June 29, 1979)7 objects
- S1986-1987 #16: Stan Musilek (January 20, 1987–January 21, 1987)7 objects
- S1964-1965 #11: The Snow Museum (September 4, 1964–March 17, 1965)6 objects
- S1965-1966 #88: Anthropology (UC Berkeley)/John Desmond Clark (June 1, 1966–June 1, 1966)6 objects
- S1964-1965 #44: Science Center (Diablo Valley College) (December 30, 1964–March 4, 1965)5 objects
- S1968-1969 #50: Design (UC Berkeley)/Joanne Segal Brandford (November 26, 1968–November 26, 1968)5 objects