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Lock 21 - The Peterborough Lift Lock - http://www.cruising.ca/trent/docs/L-21.html
Photos of the Lift Locks with a brief explanation of how they work, from the Trent Severn Cruising Guide. |
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Peterborough Flood Photos - http://myphotos.daneagleton.com/20040715/
Photographs of the results of the Peterborough Flood on July 15, 2004. |
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Peterborough Lift Locks - http://www.boldts.net/album/Peterborough-Lift-Lock.shtml
Large photo of the hydraulic Lift Locks on a clear day. |