View of commercial buildings and horse-drawn carriages on Main St. at Mackinac Island, Michigan. Printed on front: "Main Street, Mackinac Island, Mich." Printed on back: "G.H. Wickman, Mackinac Island, Mich. Made in U.S.A. Genuine Curteich-Chicago 'C.T. Art-Colortone' post card (reg. U.S. Pat. Off.)" Handwritten on back: "This is a beautiful place. See you later. Leo & Jenny." Card is postmarked August 16, 1942.