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| Name | oath of office |
| William MOORE | 2 Sep 1805 |
| Alexander McCALMONT | 27 Apr 1818 |
| Andrew BOWMAN | 21 Apr 1824 |
| Arnold PLUMER | 27 Feb 1830 |
| Alexander McDOWELL | 27 Feb 1836 |
| James P. HOOVER | 31 Dec 1840 |
| George W. CONNELY | 3 Dec 1842 |
| Alexander COCHRAN | 4 Dec 1848 |
| William ELLIOTT | 4 Dec 1854 (died) |
| John A. DALE | 3 Aug 1857 |
| R. L. COCHRAN | 3 Dec 1857 |
| C. E. LYTLE | 4 Dec 1860 |
| J. H. SMITH | 3 Dec 1866 |
| E. G. CRAWFORD | 1 Dec 1869 |
| Isaac REINEMAN | 3 Jan 1876 |
| Philip ENGELSKIRGER | 2 Jan 1882 |
| John EVANS | 2 Jan 1888 |
| Name | oath of office |
| Nathaniel D. SNOWDEN | 3 Dec 1857 |
| H. B. GORDON | 4 Dec 1860 |
| Alexander McDOWELL | 30 May 1866 |
| James W. SHAW | 1 Dec 1866 |
| John P. BARR | 3 Jan 1876 |
| Carlisle J. CRAWFORD | 5 Jan 1885 |