The Soils of Northern Wisconsin Soils Data and Resources B055-1921 Soil Survey of Northern Wisconsin Whitson, A.R.; Dunnewald, T.J.; Thompson, C.; 1921 Report: 45 p. Download B055-1921-map01 General Map of the Soils of Northern Wisconsin Whitson, A.R.; Thompson, C.; Dunnewald, T.J.; 1921 Map: 34.3 in x 21.2 in, scale 1:380,160 Download Related Collections Bulletin View Bulletin
