Postcard, Picture

Sepia-toned photographic postcard, distributed by the Cadillac Insurance Agency, bearing an image of four men seated on the promenade of a passenger steamer, taken during a trip to Mackinac Island. Detroit Board of Commerce representative William L. Prine sits in the foreground on the right, wearing a white peaked cap. A blue mark has been made in the margin above Prine's head. "Compliments of Pearce B. Bland, Cadillac Insurance Agency, 161 W. Congress St., Detroit." is stamped on the verso.