Final answer:
President Roosevelt did not give a specific designation to Sault Ste. Marie.
Step-by-step explanation:
President Roosevelt did not give a designation specifically to Sault Ste. Marie. It is possible that there may be some confusion or incorrect information. Sault Ste. Marie is a city located in the state of Michigan in the United States and the province of Ontario in Canada. It is known for being a major transportation hub due to its location between the Great Lakes. It played a significant role in the development of the region but did not receive a special designation from President Roosevelt.