That's pretty close. We have the really old lighthouses like the Imperial Towers on the Great Lakes, on both coasts, and in Cap des Rosiers in Quebec, for instance. They're built from stone and they're very old lighthouses from the mid-1800s.
Newfoundland and Labrador has the greatest selection of architectural styles owing to the fact that Newfoundland didn't come into Confederation until 1949. Lighthouses were designed and a lot of them were built in the U.K. and shipped over here. They're cast iron construction and bolted or riveted together. You have concrete.