"Niagara River Hydraulic Tunnel, Power and Sewer Co." . . . . . . . "Water-power at Niagara Falls to be successfully utilized : its objects, facilities and resources, inducements for manufacturers, etc" . "Water-power at Niagara Falls to be successfully utilized : its objects, facilities and resources, inducements for manufacturers, etc"@en . "General view of lands, tunnel and docks of Niagara River Hydraulic Tunnel, Power and Sewer Company" . . . . . "Water-power at Niagara Falls to be successfully utilized its objects, facilities and resources, inducements for manufacturers, etc"@en . "Water-power at Niagara Falls to be successfully utilized its objects, facilities and resources, inducements for manufacturers, etc" . . . "Niagara Falls (N.Y. and Ont.)" . . . .