== References ====External links==*Wellandcanals.com – Detailed phototours of all Four Welland Canals*Survey maps of the First and Second Welland Canals at Brock University*Boat Traffic Site*"New Inland Canal Rivals Panama", February 1931, Popular Science*The Old Welland Canals Field Guide*Exploring the Old Welland Canals (Google map)*Railway Maps (includes details of the Welland Realignment)*The Welland Canal Section of the St. Lawrence Seaway (PDF)*Has information about Niagara Region bridges, including many Welland Canal Bridges.
* Wellandcanals.com — Detailed phototours of all Four Welland Canals* Survey maps of the First and Second Welland Canals at Brock University* The Welland Canals Advocate Web Magazine* Boat Traffic Site* «New Inland Canal Rivals Panama», February 1931, Popular Science* The Old Welland Canals Field Guide* Exploring the Old Welland Canals (Google map)* Railway Maps (includes details of the Welland Realignment)* The Welland Canal Section of the St. Lawrence Seaway (PDF)* Has information about Niagara Region bridges, including many Welland Canal Bridges.