Owner | Manager | From | Until | Limestone Transportation Company - Cleveland, Ohio, USA | Michigan Limestone & Chemical Company (USS) - Rogers City, Michigan | 1915 | 1924 |
Bradley Transportation Company - Rogers City, Michigan | | 1924 | 1951 |
United States Steel Corporation | | 1951 | 1967 |
United States Steel Great Lakes Fleet | | 1967 | 1976 |
Reoch Transports Ltd. - Mississauga, Ontario | Westdale Shipping Ltd. | 1976 | 1984 |
|
Fleet | From | Until | United States Steel - Great Lakes Fleet - Duluth, Minnesota | 1967 | 1976 |
Reoch Transports Ltd. - Toronto, Ontario | 1976 | 1984 |
|