Postcard from the Passenger Steamer South American
This undated postcard, published by Zenith Interstate News Company, shows the Steamer South American on Lake Superior. It was built for the Chicago, Duluth & Georgian Bay Transit Company and launched as an overnight passenger ship on Feb. 21, 1914. A fire in 1924 required the upper works of the vessel to be rebuilt, resulting in the addition of a second smokestack, which is shown on the postcard.