This rare map is a trigonometrical survey of Niagara Falls.  Shows both the American Falls and the Horseshoe Falls in Canada.  Also depicts several islands and on the river and buildings around the falls, including the Barracks and the Museum where the remains of the Egyptian Pharaoh Ramses I were rediscovered in 2000.  Drafted by W. S. Haines from an 1841 survey of the region prepared by  E. R. Blackwell, Civil Engineer. Engraved by Endicott.
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1843 (undated)
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