August 25, 1931
ON BEHALF of the citizens of the United States, and in my own name, I send you cordial greetings on this anniversary of the independence of Uruguay.
HERBERT HOOVER
[His Excellency Dr. Gabriel Terra, President of the Oriental Republic of Uruguay, Montevideo ]
Herbert Hoover, Message to President Gabriel Terra on Uruguay's Independence Day. Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/211989