Iowa transportation map: Highways, railroads, canals, air lanes, and dredged channels, 1941

Iowa transportation map: Highways, railroads, canals, air lanes, and dredged channels, 1941 Full Details

Title:: Iowa transportation map: Highways, railroads, canals, air lanes, and dredged channels, 1941
Description:: 1 map in 8 sections Scale 1:250,000. Approximately 1 inch to 4 miles Modified polyconic projection W 96°37′--W 90°07′/N 43°30′--N 40°07′
Creator:: United States. Public Roads Administration.
Publisher:: The Administration
Provider:: University of Iowa
Resource Class:: Maps
Temporal Coverage:: 1940-1950
Date Issued:: 1941.0
Place:: Iowa
Rights:: This is a work of the U.S. Government and is not subject to copyright protection in the United States.
Access Rights:: Public
Format:: JPEG
Language:: English
Date Added:: 2023-12-01