J.N. Nicollet papers, 1797-1843
Mathematician, explorer, and cartographer. Correspondence, astronomical and geographical observations, expedition diaries, maps, reports, research material, and notes relating to Nicollet’s explorations of the upper Mississippi and Missouri rivers.
Nicollet, J. N. (Joseph Nicolas) - Clark, William - Chardon, Francis A. - Lewis, Meriwether - Loisel, Régis - Pike, Zebulon Montgomery