December 06, 1799
Gentlemen of the Senate:
I lay before you, for your consideration, a treaty of amity and commerce between the United States and the King of Prussia, signed by their ministers on the 11th of July last.
JOHN ADAMS.
John Adams, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/203163