 Letter from Mississippi State Geologist Eugene W. Hilgard to Mississippi Governor John J. Pettus; November 29, 1859 |
 Letter from Hiram Bonner to Mississippi Governor John J. Pettus; October 16, 1860 |
 Letter from J. M. Buckley to Mississippi Governor John J. Pettus; September 14, 1861 |
 Letter from William Vannerson to Mississippi Governor John J. Pettus; April 22, 1861 |
 Report from the Mississippi Lunatic Asylum to Mississippi Governor John J. Pettus; November 1, 1860 |
 Letter from James F. Armstrong to Mississippi Governor John J. Pettus; February 4, 1863 |
 Letter from John W. Rollins to Mississippi Governor John J. Pettus; February 12, 1862 |
 Letter from M. J. Ferguson to Mississippi Governor John Jones Pettus; September 3, 1861 |
 Letter from J. B. Chrisman to Mississippi Governor John J. Pettus; March 11, 1862 |
 Letter from J. L. Bradford to Mississippi Governor John J. Pettus; March 4, 1862 |
 Letter from James Painter to Mississippi Governor John J. Pettus; May 19, 1861 |
