Letters written to Charles P. Leverich, a New York merchant and factor, by residents of Natchez and vicinity, or about the business affairs of residents of Natchez and vicinity. The following are some of the correspondents, together with the number of letters written and their inclusive dates:

• E. B. Baker (2), May 29, June 19, 1850
• Baker and Little (1), June 26, 1848
• H. Chotard (1), November 21, 1850
• G. Colhoun (2),September 30, November 28, 1848
• Henry L. Conner (8), January 8, 1848–August 9, 1849
• William G. Conner (8), June 21, 1850–March 11, 1854
• C. G. Dahlgren (1), January 23, 1846
• Samuel Davis (35), October 1, 1844–April 25, 1850
• Samuel M. Davis (16), January 27, 1848–March 20, 1854
• Emily Duncan (6), March 4, 1836–January 3, 1844
• Henry P. Duncan (37), August 3, 1843–October 31, 1851
• Stephen Duncan (349), August 2, 1834–December 27, 1852
• William St. John Elliot (3), February 28–May 14, 1848
• Frederic B. Ernst (2), August 26, November 14, 1843
• Fuller and Vaughan (2), August 13, October 3, 1849
• Robert Little (1), September 6, 1848
• S. Duncan Linton (2), February 6, November 17, 1848
• George M. Marshall (1), March 20, 1854
• L. R. Marshall (32), December 12, 1836–April 4, 1851
• W. Newton Mercer (130), September 25, 1837–May 7, 1853
• John Minor (11), September 12, 1848–December 9, 1851
• Rebecca A. Minor (1), April 24, 1843
• William J. Minor, (83), April 14, 1837–December 20, 1854
• A. J. Postlethwaite (1), April 23, 1853
• Francis Surget (69), January 1, 1848–August 23, 1853
• Francis Surget, Jr.(20), November 14, 1848–April 25, 1851
• J. P Walworth (1), March 29, 1851
• B. F. Young (4), November 8, 1849–April 16, 1853

• n.d., 2 pieces
• 1833–1839, 46 pieces
• 1840–1849, 697 pieces
• 1850–1854, 221 pieces