Kunkel, D. R. (David Roy),1901-cartographer,surveyor.Tharp, W. E. (William Edgar),cartographer,surveyor.Shows soil types classification by colors and symbols. "Field Operations, Bureau of Chemistry and Soils, 1927." "Litho Eastern Offset Inc., Balto."Imprint: [Washington, D.C.?] : The Bureau, 1927.Scale: 1:63,360; Dimensions: 78 x 43 cmCoordinates: W0861000 W0855200 N0410000 N0402200JPEGVAC3073-M-00967G4093 .M6J3 1927 .T493engUnited States. Bureau of SoilsPublicClassificationSoilsSoil map, Miami County, IndianaMapsIndiana--Miami CountyIndiana1927Indiana University