Hydrographical basin of the upper Mississippi river from astronomical and barometrical observations, surveys and information / by J.N. Nicollet in the years 1836, 37, 38, 39 and 40, assisted in 1838, 39 & 40, by Lieut. J.C. Fremont, of the Corps of topographical engineers and authorized by the War department. Reduced and comp. under the direction of Col. J.J. Abert...by Lieut. W.H. Emory from th[e map published in 1842 and from other authorities in 1843].

Notes:
Relief shown by hachures. and 1 map 93 x 78 cm
Data Provider:
University of Michigan. Libraries
Collection:
UM Clark Library Maps
Subject Topic:
Mississippi River Watershed Maps.; West (U.S.) Discovery and exploration Maps.
Language:
eng
Rights:
This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library. and https://www.lib.umich.edu/about-us/policies/copyright-policy
URL:
http://name.umdl.umich.edu/IC-CLARK1IC-X-003283294%5D39015091905888