S1972-1973 #57: Department of Anthropology (UC Berkeley)/Thomas Roy Hester (February 2, 1973–February 6, 1973), S1978-1979 #40: Fine Arts Museums of San Francisco (February 27, 1979–April 11, 1979), S1985-1986 #13: California State University, Chico/Keith Johnson (November 13, 1985–June 26, 1986), and S1987-1988 #32: California State University, East Bay (February 1988–August 2, 1988)