June 22, 1840
To the Senate of the United States.
I lay before you, for your consideration, a treaty of commerce and navigation between the United States of America and His Majesty the King of Hanover, signed by their ministers on the 20th day of May last.
M. VAN BUREN.
Martin van Buren, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/201043