Preservation of Niagara Falls. Message from the President of the United States, transmitting a letter from the secretary of war, submitting additional information concerning the operation of the United States Lake survey from June 29, 1906, to June 29, 1911
United States. War Dept; U.S. Lake Survey; United States. War Dept. Niagara Falls committee; Riché, Charles Swift; Millet, Francis Davis, 1846-1912