caijsa's postcards: Michigan, Mackinac Bridge
caijsa's postcards: Michigan, Sault Ste. Marie International Bridge spans the St. Marys River between the United States and Canada connecting the twin cities of Sault Ste. Marie, Michigan and Sault Ste. Marie, Ontario
caijsa's postcards: Michigan. Copper County,Upper peninsula
caijsa's postcards: Michigan. The Mackinac Bridge connects the Michigan Upper and Lower peninsula
caijsa's postcards: The Au Train River enters Lake Superior. Michigan. US-6161081
caijsa's postcards: Detroit skyscrapers, vintage. US-6226869
caijsa's postcards: Map Monday -The Great Lakes
caijsa's postcards: US-1047735. Michigan State Stone. Petoskey stone. HexagonariaPercarinata