Illinois-Indiana, Ridge Farm quadrangle : 15-minute series.

Illinois-Indiana, Ridge Farm quadrangle : 15-minute series. Full Details

Title:: Illinois-Indiana, Ridge Farm quadrangle : 15-minute series.
Description:: Contour interval 20 feet.;"Mapped by the Geological Survey 1945";Relief shown by contours and spot heights.;1 map, colored;45 x 35 cm.;1:62,500
Creator:: Geological Survey (U.S.)
Publisher:: Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.)
Provider:: University of Illinois Urbana-Champaign
Resource Class:: Maps
Resource Type:: Topographic maps
Temporal Coverage:: 1947
Place:: Illinois, Indiana
Rights:: The University of Illinois Map Library requests the following acknowledgement be included when using this Historical Map: Map provided courtesy of the Map Library at the University of Illinois at Urbana-Champaign.; No Copyright - United States; http://rightsstatements.org/vocab/NoC-US/1.0/
Access Rights:: Public
Format:: JPEG2000
Language:: English
Date Added:: 2021-04-27