1890-1891 Peter A. Hagen
1891-1892 Charles E. Wiemeyer
1892-1896 George W. Remsburg
1896-1898 John E. Crone
1898-1899 William L. Gardner
1899-1900 Russell E. Lighter
1900-1901 Joseph Doub
1901-1902 Peter W. Shafer
1902-1903 C. Augustus Gross
1903-1904 Calvin A. Gross
1904-1905 Thomas J. Short
1905-1907 William J. Boileau
1907-1908 C. A. Gross
1908-1909 William J. Boileau
1909-1910 John A. Cookerly
1910-1912 George L. Doub
1912-1913 A. A. Lamar
1913-1914 C. A. Gross
1914-1925 George L. Doub
1925-1929 E. Walter Beachley
1929-1931 George L. Doub
1931-1932 William G. Boileau
1932-1934 George L. Doub
1934-1936 E. Walter Beachley
1936-1939 George L. Doub
1939-1948 E. Walter Beachley
1948-1980 Floyd E. Stine
1980-1984 Kenneth E. Arnett
1984 Richard A. Beachley
1984-1985 Floyd C. Main
1985-1988 Bill A. Williams
1988-1995 Louise V. Snodgrass
1995-William M. Thompson
