The St. Lawrence: River Route to the Great Lakes

Exploring the St. Lawrence River, this book delves into its historical significance as a vital route for the fur and timber trades. It highlights the river's role as a crucial commercial waterway that links Canada and the United States, connecting the Great Lakes to the Atlantic Ocean. Additionally, it discusses modern advancements, such as the system of canals, dams, and locks that now facilitate seagoing ships' travel to Lake Superior.