The car ferry Wabash of the Ann Arbor Line docked at the Manitowoc pier. Behind it you can see the wider smokestack with the C&O logo of a second car ferry. This is either the City of Saginaw 31 or the City of Flint 32 which were sister ships and therefore nearly identical. The photo was taken at the Manitowoc lakefront car ferry slip, where there are two car ferry slips side by side.