- S1955-1956 #2: Department of Anthropology (UC Berkeley)/Michael J. Harner (October 19, 1955–October 19, 1955)50
- S1955-1956 #4: Department of Anthropology (UC Berkeley) (September 16, 1955–July 26, 1957)27
- S1956-1957 #2: Department of Anthropology (UC Berkeley) (February 5, 1957–February 5, 1957)1
- S1956-1957 #3: Education Department (UC Berkeley)/Patricia Hughes (July 17, 1956–April 1, 1957)21
- S1957-1958 #1: Oriental Society (April 26, 1958–1958)17
- S1957-1958 #2: University of California, Riverside (April 2, 1958–November 25, 1958)276
- S1957-1958 #3: Department of Near Eastern Languages (UC Berkeley)/Jacob Joel Finkelstein (November 11, 1956–April 23, 1958)5
- S1957-1958 #4: Department of Anthropology (UC Berkeley)/George M. Foster (April 21, 1958–April 24, 1958)7
- S1957-1958 #5: Department of Anthropology (UC Berkeley)/Gordon L. Grosscup (March 5, 1958–May 14, 1958)1
- S1957-1958 #6: Department of Anthropology (UC Berkeley) (December 18, 1957–June 24, 1958)26
- S1957-1958 #7: Kroeber Anthropological Society (March 5, 1958–March 6, 1958)2
- S1957-1958 #8: Department of Anthropology (UC Berkeley)/Robert Fleming Heizer (November 13, 1957–November 13, 1957)8
- S1957-1960 [XXX Wellington]: University Art Museum (UC Berkeley) (1957–1960)869
- S1958-1959 #1: California Academy of Sciences/Alan E. Leviton (April 8, 1958–1958)49
- S1958-1959 #2: Department of Civil Engineering (UC Berkeley) (November 10, 1958–November 13, 1958)1
- S1958-1959 #3: Department of Anthropology (UC Berkeley) (March 4, 1958–1958)148
- S1958-1959 #4: Winfield Scott Wellington (April 3, 1959–unknown)603
- S1958-1959 #5 [formerly I-58-B]: California State Indian Museum (November 12, 1958–May 31, 1963)7
- S1958-1959 #6 [formerly I-58-C]: University of Florida/John Goggin (December 17, 1958–March 11, 1964)190
- S1958-1959 #7: University of California Archaeological Survey/Edward Putnam Lanning (October 31, 1958–June 27, 1961)118