Burke, R. T. Avon (Richard Thomas Avon), 1878-cartographer.Shows soil types classification by colors and symbols.Imprint: [Washington, D.C.?] : Bureau of Soils, [1903?]Dimensions: 78 x 40 cm; Scale: 1:63,360Coordinates: W0855200 W0853500 N0402300 N0395700JPEGed4e8353-8ecb-4060-b2cb-c6e0ba199259G4093 .M2J3 1903 .B87engUnited States. Bureau of SoilsPublicSoilsClassificationSoil map, Indiana, Madison County sheetMapsIndianaIndiana--Madison Countyapproximately 1903Indiana University