Underwater mapping expands knowledge spanning from the St. Louis River to the Great Lakes
Brandon Krumwiede, our March River Talk speaker, uncovers the secrets underneath the waters of the St. Louis River and the Great Lakes.
Tag: Lily Cartier
Lost Industries on the St. Louis River
Tony Dierckins shared his knowledge of the history of the industries surrounding the waterways of Duluth, Minnesota, and Superior, Wisconsin, for the October River Talk. He focused on businesses that have been lost or changed along the way.