In 1897, the Union Dry Dock Co. in Buffalo built a tugboat. In the years following, the tugboat sank (twice) and was raised, burned (twice) and was rebuilt. Today, after 121 strenuous years, the same tug is still at work, deftly assisting far larger ships in and out of the port. When it comes to tough workboats, the Wisconsin is in a class all its own.
The Wisconsin, some say, is also haunted.