A. M. FRASER 1923–1929
L. WILSON JARMAN 1929–1946
FRANK BELL LEWIS 1947–1953
CHARLES W. MCKENZIE 1954–1956
SAMUEL R. SPENCER JR. 1957–1968
WILLIAM WATKINS KELLY 1969–1976
VIRGINIA L. LESTER 1976–1985
CYNTHIA HALDENBY TYSON 1985–2003
PAMELA R. FOX 2003–2023