On March 4, 1915, three South American diplomats received the Thanks of Congress and were awarded Congressional Gold Medals (P.L. 63-75, 38 Stat. 1228). The statute reads as follows:[6]
Resolved by the Senate and House of Representatives of the United States of America in Congress assembled, That the thanks of Congress to their excellencies be, and they are hereby, presented to their excellencies Señor [sic] Domício da Gama, Señor Rómulo S. Naón, and Señor Eduardo Suárez for their generous services as mediators in the controversy between the Government of the United States of America and the leaders of the warring parties in the Republic of Mexico. That the President of the United States is hereby authorized and requested to cause to be made and presented to their excellencies Señor Domicio da Gama, Señor Rómulo S. Naón, and Señor Eduardo Suárez suitable gold medals, appropriately inscribed, which shall express the high estimation in which Congress holds the services of these distinguished statesmen, and the Republics which they represent, in the promotion of peace and order in the American continent.
^"Bulletins from Peace Meeting Eagerly Read by the Crowds". New York Times. May 21, 1914. Retrieved 2014-01-03. 'Play Ball' sang out an irreverent voice as Frederick W. Lehmann and Justice Joseph R. Lamar, the two American delegates to the Niagara Falls peace conference, arrived here a few minutes before 3 o'clock this afternoon and went upstairs to the sun parlor for the opening session of the conference. ...
^ abSmall, Michael (2009). The Forgotten Peace: Mediation at Niagara Falls. Les Presses de l'Université d'Ottawa / University of Ottawa Press. p. 32. hdl:10393/19619.
^"Governor General and Duchess Give Garden Party for Them in Toronto". New York Times. May 28, 1914. Retrieved 2011-01-10. A B C envoys and American and Mexican delegates to the Niagara Falls peace conference, together with their wives and daughters, secretaries and attaches, invaded Toronto today to attend the royal garden party given by the Duke of Connaught, Governor General of Canada; the Duchess of Connaught, Sir John Gibson, Lieutenant Governor of Ontario, and Lady Gibson.