Buckhannan, W. H.(William Henry), 1901-cartographer.Shows soil types classification by colors and symbols. "Field Operations, Bureau of Chemistry and Soils." "Lith. A. Hoen & co., Inc."Imprint: [Washington, D.C.?] : Bureau of Soils, [1930?]Dimensions: 94 x 25 cm; Scale: 1:63,360Coordinates: W0873200 W0872300 N0400900 N0393700JPEGa55c277b-3274-4be8-a737-f9b22be003d9G4093 .V4J3 1930 .B83engUnited States. Bureau of SoilsPublicClassificationSoilsSoil map, Vermillion County, IndianaMapsIndiana--Vermillion CountyIndiana1930?Indiana University