Operation Taconite begins on Lake Superior
Operation Taconite is the Coast Guard’s largest domestic ice-breaking operation. It encompasses Lake Superior, the St. Mary’s River, the Straits of Mackinac, Georgian Bay and all of Lake Michigan. Read the full story by WNMU-Sault Ste. Marie, MI.
Great Lakes Commission
https://www.glc.org/dailynews/20201223-taconite