To the Senate of the United States:
I herewith communicate to the Senate, for its consideration, a treaty of commerce and navigation between the United States and the Kingdom of Hanover, concluded and signed at Hanover on the 10th ultimo by the respective plenipotentiaries.
And I communicate at the same time extracts of a dispatch from the agent of the United States explanatory of the treaty.
JAMES K. POLK.
James K. Polk, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/201045