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DBusiness Daily Update: America’s Oldest Grocery Store Celebrates 140 Years on Mackinac Island, and More
Doud’s Market has been operating under the same family on Mackinac Island for 140 years. // Photo courtesy of Doud’s MarketAmerica’s Oldest Grocery Store Celebrates 140 Years on Mackinac Island Doud’s Market on Mackinac Island, believed to be …