The Mackinac Bridge, State of Michigan [Postcard]
POSTCARD TITLE: The Mackinac Bridge, State of Michigan
POSTMARK: July 20, 1959
PUBLISHER: Hiawatha Card Co.
TYPE/BACK: Chrome, Divided Back
COMMENTS: The center span onf a five-mile bridge being constructed across the Straits of Mackinac, connecting Michigan's two great peninsulas at Mackinaw City aon the lower, and St. Ignace on the upper.
The corners of the card are slightly rounded. Nice coloring. Check the photo for more details.