1. Sectional map Koochiching County, Minn : compiled from latest government surveys and other authentic sources. Maps University Of Minnesota Public content 1907. Jewett & Son. Cartographic Details: Scale [1:158,400] (W 94°27'--W 93°03'/N 48°45'--N 47°49'). Five sections in center of map are blank. 71 x 74 centimeters Scal... Jewett & Son (Saint Paul, Minnesota), 1907.