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You searched for: Access Public Remove constraint Access: Public Institution Minnesota Remove constraint Institution: Minnesota Place Koochiching County, Minnesota, United States Remove constraint Place: Koochiching County, Minnesota, United States Year 1919 Remove constraint Year: 1919
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1. Peat deposits of Koochiching County Minnesota showing locations of drainage ditches.

1919. Scale [1:253,240] (W 94°25ʹ00ʺ--W 93°04ʹ00ʺ/N 48°42ʹ00ʺ--N 47°50ʹ00ʺ). "Compiled from maps of U.S. land office county map. Drainage map and field n...