This map and the atlas it which it appeared were based on the important map by John Mitchell, one of the earliest English mapmakers to give an accurate representation of the Missouri and the central river system of the mid continent. Mitchell’s maps were influential for a century and, as seen here, were appreciated by an international following of mapmakers.
From Karl Bodmer's "Illustration to Maximilian Prince of Wied's Travels in the Interior of North America. London : Ackerman & Co. 1844. First edition was published in Germany, 1839. See David Rumsey's Map Collection entry for more information.
