View of Arch Rock on Mackinac Island, Michigan. Printed on front: "Arch Rock, Mackinac Island, Mich." Printed on back: "Arch Rock, Mackinac Island, Mich., the most famous of natural curiosities of Mackinac, located on the eastern side of the Island. The top of the arch is 149 feet above the surface of the lake; the height from the base of buttress to the top of the rock is 49 feet. Benjamin's Photo Art Service, Mackinac Island, Mich. Genuine Curteich-Chicago 'C.T. Art-Colortone' post card (reg. U.S. Pat. Off.)"
