| 1. F. S. Walker | May 20, 1863 to May 17, 1865 |
| 2. I. D. Van Horn | May 17, 1865 to May 12, 1868 |
| 3. J. N. Loughborough | May 12, 1868 to May 18, 1869 |
| 4. E. S. Walker | May 18, 1869 to March 15, 1870 |
| 5. G. H. Bell | May 15, 1870 to February 7, 1871 |
| 6. Mrs. A. P. Van Horn | February 7, 1871 to March 11, 1873 |
| 7. F. B. Gaskill | March 11, 1873 to August 10, 1874 |
| 8. Harmon Lindsay | August 10, 1874 to August 15, 1875 |
| 9. Fredericka House | August 15, 1875 to September 19, 1876 |
| 10. Uriah Smith | September 19, 1876 to September 20, 1877 |
| 11. Mrs. M. I. Chapman | September 20, 1877 to November 8, 1883 |
| 12. A. R. Henry | November 8, 1883 to October 17, 1888 |
| 13. Harmon Lindsay | October 17, 1888 to February 17, 1893 |
| 14. W. H. Edwards | February 17, 1893 to February 19, 1897 |
| 15. A. G. Adams | February 19, 1897 to October 21, 1900 |
| 16. H. M. Mitchell | November 12, 1900 to March 27, 1903 |
| 17. I. H. Evans | March 27, 1903 to May 13, 1909 |
| 18. W. T. Knox | May 13, 1909 to May 11, 1922 |
| 19. J. L. Shaw | May 11, 1922 to May 26, 1936 |
| 20. W. E. Nelson | May 26, 1936 to July 10, 1950 |
| 21. C. L. Torrey | July 10, 1950 to June 16, 1966 |
| 22. K. H. Emmerson | June 16, 1966 to June 30, 1980 |
| 23. L. L Butler | June 30, 1980 to June 27, 1985 |
| 24. Donald F. Gilbert | June27, 1985 to---- |
[N. B. This tabulation has been edited to remove the names of two men inadvertently included when the table appeared in print in Spectrum!]