English: Map of the Indian trails across what is now the State of Michigan before statehood
Date
Source
Mason, Philip P. (1959). Michigan Highways From Indian Trails to Expressways. Ann Arbor, MI: Braun-Brumfield. p. 18. OCLC 23314983
Author
Phillip P. Mason
Licensing
Public domainPublic domainfalsefalse
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