Peterborough Historical Society Speaker Series presents "The Lighthouses of Upper Canada and Canada West" by Walter Lewis

In the era before the GPS, the lighthouses scattered along the shores of the Great Lakes were the one reliable way of determining where a ship was at night. Walter Lewis is an award-winning maritime historian and frequent speaker, specializing in the history of Great Lakes region.

For more information visit https://phs-hutchisonhouse.ca/news-events/category/speaker-series/.