Authors: Whitson, A.R. Series: Bulletin Resource Types: Map Counties: Iowa Tags: Soils
Whitson, A.R.; Geib, W.J.; Dunnewald, T.J.; Truog, E.; Lounsbury, C.;
1914
Report: 61 p. + map (scale 1:63,360)
Lounsbury, C.; Dunnewald, T.J.; Truog, E.;
Map: Scale 1 in = 1 mile