Owner | Manager | From | Until | Upper Lakes Shipping Ltd. - Toronto, Ontario, Canada | | 1964/05 | 1969 |
Conveyor Shipping Inc. - Liberia | | 1969 | 1972 |
Upper Lakes Shipping Ltd. - Toronto, Ontario, Canada | | 1972 | 1983 |
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Fleet | From | Until | Upper Lakes Shipping Ltd. (ULS) - Toronto, Ontario | 1964/05 | 1983 |
|