Wikipedia, «History of Quebec (British conquest 1756-1760)», http://en.wikipedia.org/wiki/Histpry_of_Quebec; U.S. Bureau of the Census, A Century o f Population Growth from the First Census of the United States to the Twelfth, 1790-1900 (1909), p. 9. http://books.google.com/books?id=H9KwtRki01YC&printsec=frontcover#v=onepage&q&f=false.
