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Iowa transportation map Highways, railroads canals, air lanes, and dredged channels
Title
Iowa transportation map [cartographic material] : Highways, railroads canals, air lanes, and dredged channels / Original edition compiled and printed by the Geological Survey for the Bureau of Public Roads ; revised editions compiled by the Bureau of Public Roads.
Edition
Rev. ed. - 1938.
Published
[Washington, D.C.] : The Bureau, 1938.
Physical Description
1 map in 8 sections : col. ; each section 58 x 83 cm.
Cartographic Detail
Scale 1:250,000. Approx. 1 inch to 4 miles ; Modified polyconic proj. (W 96°37ʹ--W 90°07ʹ/N 43°30ʹ--N 40°07ʹ).
Notes
Published in accordance with Act of Congress approved November 9, 1921, creating the Federal Aid Highway System; highways corrected to June 1, 1938.
Each sheet has an index map.
Format
Maps & GIS
Language
English
Added to Catalog
January 06, 2012
Subjects
Genre/Form
Maps.
Bookmark As
Citation
