| Owner | Manager | From | Until |  | National Steel Corporation - Cleveland, Ohio | M.A. Hanna & Company | 1978/09/01 | 1985 |  
| Skar-One Steamship Company | M.A. Hanna & Company | 1985 | 1992 |  
| Skar-One Steamship Company | Interlake Steamship Company - Cleveland, Ohio | 1992 | 1996 |  
| Interlake Steamship Company - Cleveland, Ohio |  | 1996 | 1997 |  
| Wilmington Trust Company | American Steamship Company - Buffalo, New York | 1997 | 2004 |  
| American Steamship Company - Buffalo, New York |  | 2004 |  |  
 
 | 
| Fleet | From | Until |  | National Steel Corporation - Cleveland, Ohio | 1978/10/14 | 1992 |  
| Interlake Steamship Company - Cleveland, Ohio | 1992 | 1997 |  
| American Steamship Company - Buffalo, New York | 1997 |  |  
 
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