Michigan transportation map : Highways, railroads, canals, air lanes, and dredged channels.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Language:	English
Published:	[Washington] : [Federal Works Agency, Public Roads Administration], [1940]
Edition:	Revised edition.
Subjects:	Transportation > Michigan > Maps. Maps.
Genre:	Maps.
Physical Description:	10 maps : color ; 60 x 85 cm
Cartographic Data:	Scale 1:250,000, approximately 1 in. to 4 miles ; Lambert conformal conic projection
Format:	Map

Description
Note:	Original edition compiled and printed by the U.S. Geological Survey for the Public Roads Administration. Revised editions compiled by the Public Roads Administration. Each sheet includes "Arrangement of sheets for Michigan" and "County index by sheets." Cartographic material.
Call Number:	G4111.P1 s250 U6 Map