Erie Canalway National Heritage Corridor :: Tips for Boating Through a Lock
Locks and Dams - Lesson - TeachEngineering
How Do Canal Locks Work? — Practical Engineering
How canals work - Designing Buildings
Locks: Uphill and downhill on a boat
Rideau Canal - What is a Lock? (animated)
What are Canal Locks? | Pitara Kids' Network
Canals and inland waterways - Locks, Navigation, Engineering | Britannica
How the Panama Canal Works — Wait But Why
Canal Locks: Purpose, Construction, Working, Examples, And Advantages
Canals and inland waterways - Locks, Navigation, Engineering | Britannica
operation
New laws to help endangered eels swim against the tide | Wildlife | The Guardian
How Does a Lock Work? | Friends of the Delaware Canal – Friends of the Delaware Canal
How do Canal Locks Work? Guide to the History of Locks : European Waterways
Locks and Dams - Lesson - TeachEngineering
Fox Narrowboats | How to Work a Lock (Even if You've Never Done it)
A trip to the canal – Samantha Mbire, UK – ech2o
How a Lock Works - YouTube
Kids go boating how a lock works - Canal Cruising
How do Canal Locks Work? Guide to the History of Locks : European Waterways
Our Locks and Channels - Great Lakes St. Lawrence Seaway System
Lock (water navigation) - Wikipedia
How Does the Panama Canal Work? - YouTube
Canal Systems - Architecture, Design and the Built Environment
Our Locks and Channels - Great Lakes St. Lawrence Seaway System
Lock (water navigation) - Wikipedia
