To the Senate:
In response to the resolution of the Senate of February 26, 1898, requesting the President "if not incompatible with the public interest, to transmit to the Senate the proceedings of the international commission authorized in the concurrent resolution of Congress of April 29, 1890, and a subsequent international convention between the United States and Mexico of May 6, 1896, and also the correspondence relating thereto with Mexico by the Department of the Interior, Department of War, and Department of Justice, as well as the Department of State, relating to the equitable distribution of the waters of the Rio Grande River, including the draft of an incomplete treaty between said Governments, negotiated between the late Secretary of State, Mr. Olney, on the part of the United States, and Mr. Romero, on the part of Mexico, and all the correspondence between said officials relating thereto," I transmit herewith reports from the Secretary of State, the Secretary of War, the Secretary of the Interior, and the Attorney-General, with accompanying papers.
WILLIAM McKINLEY
William McKinley, Message to the Senate Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/267771