1816-1823 John Scott
1823-1824 Samuel Magill
1824-1835 Roger Perry
1835-1836 John Gephart
1836-1837 John Wright
1837-1838 Gustavus Beall
1838-1839 Frederick Deems
1839-1841 Samuel Charles
1841-1842 James Smith
1842-1843 John Gephart
1843-1849 Thomas Shriver
1849-1850 Thomas F. White
1850-1851 Thomas Shriver
1851-1852 Daniel Saylor
1852-1853 John Hayes
1853-1854 F. B. Tower
1854-1855 A. L. Withers
1855-1856 William Wallace McKaig
1856-1857 Joseph H. Tucker
1857-1858 James W. Jones
1858-1860 D. W. McCleary
1860-1861 John Humbird
1861-1862 C. M. Thruston
1862-1863 Charles H. Ohr
1863-1864 James Smith
1864-1865 Charles H. Ohr
1865-1866 George Harrison
1866-1869 John Humbird
1869-1871 Lloyd Lowe
1871-1872 William Piatt
1872-1873 John B. Widener
1873-1874 W. A. Withers
1874 William R. McCulley
1874-1876 John Humbird
1876-1877 W. A. Withers
1900-1904 Warren C. White
1904-1905 Clarence M. King
1905-1906 William A. Cromwell
1906-1908 Clarence M. King
1908-1910 George A. Kean
1910-1914 George A. Young
1914-1932 Thomas W. Koon
1932-1934 George Henderson
1934-1936 George W. Legge
1936-1939 Thomas W. Koon
1939-1942 Harry Irvine
1942-1944 Thomas F. Conlon
1944-1952 Thomas S. Post
1952-1958 Roy W. Eves
1958-1962 J. Edwin Keech
1962-1966 Earl D. Chaney
1966-1974 Thomas F. Conlon, Jr.
1974-1978 F. Perry Smith, Jr.
1978-1982 Frank K. Nethken
1982-1990 George M. Wychoff, Jr.
1990-1992 Harry Stern
1992-2000 Edward C. Athey
2000- Lee N. Fiedler
