Iowa transportation map: Highways, railroads canals, air lanes, and dredged channels, 1938

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. Bureau of Public Roads.

Publisher:

The Bureau

Provider:

University of Iowa

Resource Class:

Maps

Temporal Coverage:

1930-1940

Date Issued:

1938.0

Spatial Coverage:

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

More details at:

https://digital.lib.uiowa.edu/islandora/object/ui%3Asheetmaps_155