S.S. Superior at the Port of Chicago

CHICAGO, IL – SEPTEMBER, 1997: The “Lake Superior,” a vessel in the Montreal-based Federal Marine fleet, unloads steel at the FedNav cargo terminal along the Calumet River in Chicago, IL. Federal Marine is moving its southern Lake Michigan shipping operations to Burns Harbor at the Port of Indiana. In the immediate background is the Chicago Skyway. (photo by J. Carl Ganter/Getty Images)