"Nicollet, Joseph Nicolas" is the authorized version of the name according to the Library of Congress Name Authority File.
Appendix A. Table of geographical positions, p. 122.
Appendix B. Catalogue of plants collected by Mr. Charles Geyer, under the direction of Mr. I.N. Nicollet [i.e., J.N. Nicollet], during his exploration of the region between the Mississippi and Missouri Rivers: by Professor John Torrey, M.D., p. 143.
Appendix C. List of fossils belonging to the several formations alluded to in the report; arranged according to localities, follows p. 165.
Sketch of the early history of St. Louis, p. 75.
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