1964 Map of Lime Island

About this map

The Saint Marys River serves as the international boundary in this 1964 survey, separating St Joseph Island in Ontario from the Michigan mainland and Lime Island. The maritime character of the region is evident in the numerous points, bays, and reefs that define the shoreline, including Old Fort St Joe Point and Watson Reefs. At the southern edge of the map, De Tour Village stands as the primary settlement, situated at the entrance to the De Tour Passage.