Senate executive A-J, 78th Congress, 2d session. E. Additional diversion of waters of Niagara River, texts of notes exchanged Washington May 3, 1944, between Governments of United States and Canada, amending in its application art. 5 of treaty signed Jan. 11, 1909, between United States and His Britannic Majesty, to permit for duration of the emergency, unless terminated earlier by agreement, additional diversion of waters of Niagara River above the Falls.