* St. Lawrence Seaway April 25, 1959* Documents and Photographs relating to the St. Lawrence Seaway, Dwight D. Eisenhower Presidential Library* The Lost Villages Historical Society* Excerpt from the "Illustrated London News", January 11, 1862 describing the "Canals of Canada".
* Глубоководный путь Великих озёр* Канал Лашин* Морской путь озера Шамплейн* Great Lakes St Lawrence Seaway System web site* The St Lawrence Seaway Development Corporation* Documents and Photographs relating to the Saint Lawrence Seaway, Dwight D. Eisenhower Presidential Library* The Lost Villages Historical Society* Excerpt from the "Illustrated London News", January 11, 1862 describing the "Canals of Canada".