1Robert Wash to Thomas Jefferson, 20 June 1811 (Jefferson Papers)
Brackenridge, Henry Marie; Views of Louisiana [index entry]
2Thomas Jefferson to Henry M. Brackenridge, 16 March 1814 (Jefferson Papers)
Brackenridge, Henry Marie; Views of Louisiana [index entry]
3Henry M. Brackenridge to Thomas Jefferson, 30 May 1814 (Jefferson Papers)
Brackenridge, Henry Marie; Views of Louisiana [index entry]