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Start Over Resource Type Topographic maps Creator Gannett, Henry, 1846-1914

1. Illinois, Morris sheet

Maps University Of Illinois Urbana Champaign Public content
1892. Gannett, Henry, 1846-1914, Harrison, D. C., and Renshawe, John H. Contour interval 10 feet.;"Surveyed in 1890.";Relief indicated by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).

2. United States contour map

Maps University Of Michigan Public content
1896. Gannett, Henry, 1846-1914 and Geological Survey (U.S.). U.S. Geological Survey compiled by Henry Gannett. 1 map: col.; 43 x 71 cm.