Mackinac Straits Bridge, Michigan - Vintage Bridge Postcard

Front: Mackinac Straits Bridge
Back: MACKINAC STRAITS BRIDGE This bridge, the longest of its type in the world, has a center span of 3,800 feet. It will carry four lanes of traffic five miles across the Straits of Mackinac from Mackinaw City to St. Ignace. It has been designed to withstand the formidable weather conditions prevalent at the Straits during the winter months. 
Unmailed.
Condition: Great with some discoloration 
Publisher: Mrs. C. C. Graham 
Color linen

**Our vintage ephemera may exhibit signs of wear or minor production imperfections. Foxing, creases, or tears will be noted in the description. Photos are part of our descriptions. Questions welcome. Thanks for shopping!