- S1948-1949 #1: Department of Anthropology (Univ. of Oregon, Eugene)/Luther S. Cressman (June 2, 1949–June 20, 1949)5
- S1949 #1: University of Washington/Edgar Anderson (dates unknown)4
- S1950 #1: University of Washington/William Clifford Massey (dates unknown)771
- S1950-1951 #2: California Palace of the Legion of Honor (April 25, 1951–November 2, 1952)56
- S1951-1952 #1: University of California, Los Angeles (March 15, 1952–returned by 1957)136
- S1952-1953 #1: California Palace of the Legion of Honor (December 4, 1952–January 28, 1953)2
- S1952-1953 #2: California Palace of the Legion of Honor (dates unknown)62
- S1952-1953 #3: California Palace of the Legion of Honor (September 9, 1952–November 28, 1952)44
- S1952-1953 #4: California Palace of the Legion of Honor (September 11, 1952–November 28, 1952)41
- S1952-1953 #5: Music Department (UC Berkeley)/Vincent Duckles (January 6, 1953–October 20, 1955)17
- S1952-1953 #6 [formerly I-53-A]: California State Indian Museum (June 12, 1953–November 10, 1963)5
- S1953-1954 #1: Fowler Museum of Cultural History (UC Los Angeles)/Roger H. Colten (November 19, 1953–unknown)68
- S1954-1955 #1: California Palace of the Legion of Honor (October 13, 1954–unknown)13
- S1954-1955 #2: John H. McDowell (unknown–June 2, 1955)1
- S1954-1955 #3: Department of Classics (UC Berkeley) (October 24, 1955–November 1, 1955)1
- S1954-1955 #4: UC Berkeley, Hearst Mining Building (April 14, 1955–January 15, 1958)10
- S1954-1955 #5: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (June 29, 1955–July 6, 1955)26
- S1954-1955 #6: Margaret Irwin (January 24, 1955–unknown)14
- S1954-1955 #7 [formerly I-55-A]: California Academy of Sciences (January 26, 1955–November 17, 1976)2
- S1955-1956 #1: Department of Anthropology (UC Berkeley) (December 13, 1955–April 3, 1956)106