General highway map, Brown County, Illinois / prepared by the Department of Transportation, Office of Planning, Programming, and Environmental Science, in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration

Corporate Author: Illinois. Department of Transportation. Office of Planning, Programming, and Environmental Science
Additional Titles: Brown County, Illinois
Published: [Springfield, Illinois] : [Department of Transportation, Office of Planning, Programming, and Environmental Science], [1974]
Edition: Revised 12-31-74.
Physical Description: 1 map ; 45 x 43 cm
Additional Creators: United States. Federal Highway Administration