Power Canal in Niagara Falls

Power Canal in Niagara Falls. From Elbert Hummard, Power or The Study of Niagara Falls (East Aurora, NY: Roycrofters, 1914), n.p.
Power Canal in Niagara Falls. From Elbert Hummard, Power or The Study of Niagara Falls (East Aurora, NY: Roycrofters, 1914), n.p.