d W. Couper, 1975-94 Lewis M. Branscomb, 1976-78 William T. Golden, 1976-81 W. Clarke Wescoe, 1976-91 (Chair, 1983-91) Helene L. Kaplan, 1981-97 Malcolm B. Smith, 1982-95 Edward E. David, Jr., 1982-98 Robert V. Lindsay, 1983-97 (Chair, 1991-97) S. Parker Gilbert, 1990-96 Theodore L. Cross, 1991-96 Charles