DescriptionHoratio S. Earle (Making Michigan Move).png
English: Horatio S. "Good Roads" Earle, Michigan's first state highway commissioner
Date
Source
(1980) Making Michigan Move: A History of Michigan Highways and the Michigan Department of Transportation, Lansing: Michigan Department of Transportation OCLC: 8169232.
Author
Unknown authorUnknown author
Licensing
Public domainPublic domainfalsefalse
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