Large survey chart prepared by Lts. T. F. Drayton and J. C. Reed. The chart shows a proposal for building a canal around Niagara Falls to allow shipping from Lake Erie to Lake Ontario. The topography is precisely presented with insets of a harbor at Four Mile Creek, a map of the Great Lakes taken from Tanner's map of the U.S., a chart of the Niagara River near the falls, and a bird's-eye view of the region showing the elevation change the canal would traverse. Though the canal was never built, this map is a great example of American engineering design and mapmaking in the early part of the nineteenth century. Printed on 2 joined sheets, as issued.

References: Claussen & Friis #129.

Condition: A

Folding as issued with a bit of very faint foxing, overall very good.