G.W. & C.B. Colton & CoShows county boundaries as of 1870, a region of "Unceded Indian Lands" in the northwest, railroads, cities and towns, and extent of surveyed townships with Public Land Survey coordinates.; At base of map: "Entered according to Act of Congress in the year 1867 by G.W. & C.B. Colton & Co. in the Clerks Office of the District Court of the United States for the Southern District of New York."; Probably detached from an atlas in which the map occupies plate no. 70-71.; Prime meridians: Greenwich and Washington, D.C.; Includes continuation of the northeast portion of Minnesota as inset on plate no. 70.58 x 41 centimetersJPEGUMN_ALMA:9941573440001701engPublished by G.W. and C.B. Colton & Co (New York, N.Y), 1867PublicColton's MinnesotaMapsMinnesotaUniversity of Minnesota