Added aerial photo coverage for all of Emmet County Michigan in the year 1958. View of Fort Michilimackinac an 18th-century French, and later British, fort and trading post located in Mackinaw City Michigan in 1958.
Added aerial photo coverage for all of Emmet County Michigan in the year 1958. View of Fort Michilimackinac an 18th-century French, and later British, fort and trading post located in Mackinaw City Michigan in 1958.