Macinac Island, Michigan.

1936

Upper Peninsula Development Bureau

Mackinac Most Historic Spot in Michigan

1955

Young, Irene Harsha

Round Island

1964

1:24k

Round Island

1964

1:24k

Evergreen Shores

1964

1:24k

Evergreen Shores

1964

1:24k

St Ignace NW

1931

1:32k

St Ignace NE

1932

1:32k

Cheboygan

1984

1:100k

Straits of Mackinac De Tour Passage to Waugoshance Point

1973

NOS Lake Survey Center

1:80k