1Lacépède to Thomas Jefferson, 31 May 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
2C. & A. Conrad & Company to Thomas Jefferson, 4 August 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
3Thomas Jefferson to Meriwether Lewis, 16 August 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
4David Porter to Thomas Jefferson, 17 August 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
5Zadok Cramer to Thomas Jefferson, 30 October 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
6C. & A. Conrad & Company to Thomas Jefferson, 13 November 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
7Thomas Jefferson to C. & A. Conrad & Company, 23 November 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
8Thomas Jefferson to C. & A. Conrad & Company, 11 December 1809 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
9Thomas Jefferson to Bernard McMahon, 13 January 1810 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]
10Hugh Nelson to Thomas Jefferson, 22 March 1812 (Jefferson Papers)
Lewis and Clark Expedition; publication of journals [index entry]