Shows soil types classification by colors and symbols. "Field operations Bureau of Chemistry and Soils 1930. "Williams & Heintz Co. Wash. D.C.", Imprint: [Washington, D.C.] : Bureau of Soils, 1930?, Scale: 1:63,360; Dimensions: 57 x 54 cm, Coordinates: W0870400 W0864100 N0383200 N0381200
Creator
Adams, J. E. (James Edward), 1898-, Burke, R. T. Avon (Richard Thomas Avon), 1878-cartographer., Bushnell, T. M. (Thomas Mark),1889-1976, Simmons, C. S. (Charles Shaffer),1900-cartographer., Ulrich, H. P. (Herbert Paul), 1904-cartographer.
Adams, J. E. (James Edward), 1898-, Burke, R. T. Avon (Richard Thomas Avon), 1878-cartographer., Bushnell, T. M. (Thomas Mark),1889-1976, Simmons, C. S. (Charles Shaffer),1900-cartographer., Ulrich, H. P. (Herbert Paul), 1904-cartographer. (1930). Soil map Dubois County Indiana. United States. Bureau of Chemistry and Soils. https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00729 (map)