January 1919. The first road map published by the Minnesota State Highway Department, with Charles M. Babcock serving as the Commissioner of Highways at the time.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
May-1-1922. Note of explanation on the map: Minnesota trunk highways, making a 7,000-mile primary road system, are now officially marked with numbers on yellow stars-significant of the North Star State. Reference to this map will guide the user of the system. Grading, gravel-surfacing and paving completed and under contract May 1, 1922 are indicated by the conventions. This should be considered with weather conditions in planning trips. The state trunk highway system has been improved with 228 miles of paving, 1926 miles of gravel surfacing and 2314 miles of permanent grading.
Contributing Institution:
Minnesota Department of Transportation, MnDOT Library
Hand-drawn map by Ray Segar featuring ink and pencil markings depicting logging railroad lines in the Itasca State Park area including Lake of the Valley region.
Map of Railroads in Minnesota in 1919, including steam lines, terminal and transfer railways and electric interurban lines also hasNotes Index on verso; insets of Mesabi Range, St. Paul-Minneapolis, Duluth-Superior, Cook County.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library