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You searched for: Collection John R. Borchert Map Library Remove constraint Collection: John R. Borchert Map Library Place Minnesota, United States Remove constraint Place: Minnesota, United States Place Itasca County, Minnesota, United States Remove constraint Place: Itasca County, Minnesota, United States Year 1919 Remove constraint Year: 1919
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Map showing peat deposits of Itasca County, Minnesota

Map showing peat deposits of Itasca County, Minnesota

1919. Minnesota Geological Survey. Cartographic Details: Scale not given (W 94°25ʹ00ʺ--W 93°03ʹ00ʺ/N 47°53ʹ00ʺ--N 47°01ʹ00ʺ). "Plate IV" in upper right corner. [From Bulletin No. 16,...