• Creator
  • Geological Survey (U.S.)
  • Created Date
  • 1933-1933
  • Description
  • Relief shown by contours and spot heights.; "Surveyed in 1922, 1929, and 1930."; "Contour interval 20 feet."; Road classification as of 1932. 45 x 35 cm.; 1 map, colored. 1:62,500. Geological Survey (U.S.); Geological Survey Division (Urbana, Ill.).