Collection search - Figurative Plan of that part of the Frontier of Lower Canada which is in the vicinity of Lake Champlain and Missiskoui Bay, intended more immediately to shew the neck of land or Ishthmus between the head of Missiskoui Bay, and the River du Sud: representing a proposed Canal, thereon as a.a.a.a. to open the Water Communciation from said Bay to said River du sud, the distance being about 4 miles, but the fall in that distance is not known. Surveyor Generals Office, Quebec 22nd December 1815. [cartographic material]

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