1. Hydrographical basin of the upper Mississippi River Maps University Of Minnesota Public content 1843. Nicollet, J. N. (Joseph Nicolas), 1786-1843. Relief shown by hachures.Mountains engraved by E. F. Woodward, Phila.Reduced and compiled under the direction of Col. J. J. Abert in the Bureau of ... 1:1,200,000 (Washington, D.C.).