Map of Lake and Cook counties in the Minnesota Arrowhead Country. 1926

A map that official Grand Marais Weatherman Olaf Thorvaldsen would have used in 1926. Full sized .

Benson, Victor H.. 1926. "Map of Lake and Cook counties in the Minnesota Arrowhead Country." Cook County Historical Society, Accessed January 5, 2026. https://collection.mndigital.org/catalog/p15160coll14:187