Preservation of Niagara Falls: Hearings before the Committee on Foreign Affairs, House of Representatives, January 16,18,19,20,23,26, and 27, 1912, on H.R. 6746 and H.R. 7694
Publisher: Washington, D.C.: U.S. G.P.O.,
Coverage: 1v. Washington, D.C.: U.S. G.P.O., 1912