1940 - John M. Detwiler

1941 - Winfield A. Clinton

1942 - Maurice W. Davis

1943 - David S. Goodson

1944 - Winfield A. Clinton

1945 - 1. L. Buckley

1946 - James C. Ambler

1947 - Edgar W. Thomasson

1948 - Edgar W. Thomasson

1949 - C. H. Wine

1950 - Howard V. Hamm

1951 - Harry E. Riggles

1952 - Harry E. Riggles

1953 - C. H. Wine

1954 - Lloyd B. Taylor

1955 - George W. LaDue

1956- John M. Ramey

1957 . Robert W. Darr

1958 - Thomas 0. Clore

1959 - Francis W. Parker

1960 - William W. Prentice

1961 - James W. Maley

1962 - John W. North

1963 . James W. Maley

1964 - Alvin F. Seebode

1965 - John E. Doneghy

1966 - Archie P. Lyons

1967 - Gerald R. Bee

1968 - Gerald R. Bee

1969 - Herbert L. Martin