| William H. Rose | May, 1900 |
| Wilson K. Mohr | May, 1901 |
| Edwin L. Ritter | May, 1902 |
| Samuel A. Steel | May, 1903 |
| Robert Graham | May, 1904 |
| Melville E. Chubbuck | May, 1905 |
| George H. Banes | May, 1906 |
| B. H. Hart | May, 1907 |
| Christian W. Myers | May, 1908 |
| James S. Montgomery | May, 1909 |
| Elmer E. Craumer | May, 1910 |
| W. Oscar Miller | May, 1911 |
| Hermann W. Roller | May, 1912 |
| Fred C. Hanyen | May, 1913 |
| Paul A. Benson | May, 1914 |
| J. P. Hale Jenkins | May, 1915 |
| Perry A. Shanor | May, 1916 |
| Robert W. Montgomery | May, 1917 |
| Roy D. Beman | May, 1918 |
| Jacob E. Weaver | May, 1919 |
| Frank Shannon | May, 1920 |
| Albert N. Dick | June, 1921 |
| Charles C. Bulkeley | June, 1922 |
| Charles A. Mertens | June, 1923 |
| Fred W. Magrady | June, 1924 |
| William T. Fowden | June, 1925 |
| John N. Mark | June, 1926 |
| C. Herbert Obreiter | June, 1927 |
| Harry E. Walton | June, 1928 |
| George B. McDowell | June, 1929 |
| Webster Grim | June, 1930 |
| Rev. Simon Sipple | June, 1931 |
| Archibald A. Grant | June, 1932 |
| Norval R. Daugherty | June, 1933 |
| G. Will Henry | June, 1934 |
| Clifford W. Fenton | June, 1935 |
| Harry C. Stephens | June, 1936 |
| C. Paul Wagner | June, 1937 |
| H. E. Robinson | June, 1938 |
| Ben L. Jenkins | June, 1939 |
| Samuel I. Koller | June, 1940 |
| Walter H. Klein | June, 1941 |
| Charles H. Schwenk | June, 1942 |
| John B. Thompson | June, 1943 |
| George B. Horn | June, 1944 |
| Franklin B. Hosbach | Mar., 1945 |
| Franklin B. Hosbach | June, 1945 |
| W. E. Preston Haas | June, 1946 |
| Guy S. Powell | June, 1947 |
| William O. Jones | June, 1948 |
| James H. Ely | June, 1949 |
| Roy H. Persons | June, 1950 |
| Frank H. Naylor | June, 1951 |
| Ray A. Himmelberger | Oct., 1951 |
| Ray A. Himmelberger | June, 1952 |
| William L. Neal | June, 1953 |
| Fred R. Korman | June, 1954 |
| Rev. George W. Wilt | June, 1955 |
| Russell H. Kistler | June, 1956 |
| W. Martin Hess | June, 1957 |
| Kenneth M. Daugherty | Oct., 1957 |
| Kenneth M. Daugherty | June, 1958 |
| Ora B. Wilkins | June, 1959 |
| Howard H. Smoyer | June, 1960 |
| John H. Matthews | June, 1961 |
| Carl H. Ready | June, 1962 |
| Samuel J. Patterson | June, 1963 |
| Jerome C. Bloomer | June, 1964 |
| Samuel Levit | June, 1965 |
| Mark O. Muschlitz | June, 1966 |
| William H. Rellis | June, 1967 |
| William F. Fennell | June, 1968 |
| Glenn W. Stutzman | June, 1969 |
| Adams L. Anderson | June, 1970 |
| Earl R. Longstreth | June, 1971 |
| Isaac Brown | June, 1972 |
| James C. Whitehead | June, 1973 |
| C. Donald Murton | June, 1974 |
| Robert L. Derr | June, 1975 |
| Robert C. Gumbert | June, 1976 |
| Willis G. Robinson | June, 1977 |
| Gilbert A. Rand | June, 1978 |
| Robert S. McClelland | June, 1979 |
| Fred M. See | June, 1980 |
| Fred M. See | June, 1981 |
| Edward W. Binkley | June, 1982 |
| Paul C. Cooke Jr. | June, 1983 |
| Howard L. Chew | June, 1984 |
| Gail M. Kent | June, 1985 |
| Calvin E. Conklin | June, 1986 |
| William L. Locke | June, 1987 |
| Ernest L. Nelson | June, 1988 |
| Robert J. Love | June, 1989 |
| Edward J. Kirkwood | June, 1990 |
| Clyde H. Barger | June, 1991 |
| Dale E. Binkley | June, 1992 |
| Robert L. Morningstar | June, 1993 |
| Robert A. Vaughn Jr. | June, 1994 |
| Charles B. Kelly | June, 1995 |
| Charles H. Bailey | June, 1996 |
| Ellwood L. McCorkle | June, 1997 |
| Alton G. Arnold | June, 1998 |
| Nevin W. Adams | June, 1999 |
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