1949. Blueline. 'State roads revised to January 1, 1949.' '1937.' 'Data obtained from State-wide Highway Planning Survey.' Includes location map and char... State Highway Commission of Indiana.
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1903. Burke, R. T. Avon (Richard Thomas Avon), 1878-cartographer. Shows soil types classification by colors and symbols.; Field Operations, Bureau of Soils, 1903.; Julius Bien & Co. Lith. N.Y. Scale 1:63,360. 1 in... Bureau of Soils.