S1973-1974 #53: Phoebe A. Hearst Museum of Anthropology/Lawrence E. Dawson (January 22, 1974–January 26, 1974), S1974-1975 #49: Phoebe A. Hearst Museum of Anthropology/Lawrence E. Dawson (January 14, 1975–January 20, 1975), and S1976-1977 #48: Phoebe A. Hearst Museum of Anthropology/Lawrence E. Dawson (February 12, 1977–February 12, 1977)