February 07, 1846
To the House of Representatives of the United States:
In compliance with the request of the House of Representatives in their resolution of the 3d instant, I herewith communicate a report from the Secretary of State, with the accompanying "correspondence, which has taken place" between the Secretary of State and the minister of the United States at London and "between the Government of Great Britain and this Government in relation to the country west of the Rocky Mountains since the last annual message of the President" to Congress.
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/200736