January 09, 1865
To the Senate and House of Representitives:
I transmit to Congress a copy of two treaties between the United States and Belgium, for the extinguishment of the Scheldt dues, etc., concluded on the twentieth of May, 1863, and twentieth of July, 1863, respectively, the ratifications of which were exchanged at Brussels on the twenty-fourth of June last; and I recommend an appropriation to carry into effect the provisions thereof relative to the payment of the proportion of the United States toward the capitalization of the said dues.
ABRAHAM LINCOLN
Abraham Lincoln, Message to Congress Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/268237