Order by Best Match A - Z Z - A Oldest Newest Go 1 publication found Series: Bulletin Authors: Whitson, A.R. Counties: Douglas Filter Results The Soils of Northern Wisconsin B055-1921 Soil Survey of Northern Wisconsin Whitson, A.R.; Dunnewald, T.J.; Thompson, C.; 1921 Report: 45 p. + map (scale 1 in = 6 miles) B055-1921-map01 General Map of the Soils of Northern Wisconsin Whitson, A.R.; Thompson, C.; Dunnewald, T.J.; 1921 Map: Scale 1:380,160
