Search

Start Over Place Illinois Place Missouri Publisher Geological Survey (U.S.)

21. Saint Louis quadrangle, Missouri-Illinois

Maps University Of Illinois Urbana Champaign Public content
1925. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1903.";Relief shown by contours, spot heights and bathymetric soundings.;1 map, colored;45 x 70 cm.;1:62,500. Geological Survey (U.S.).