December 12, 1827
To the Senate and House of Representatives of the United States:
I transmit herewith to Congress copies of a report of the surveyor-general of lands northwest of Ohio, with a plat of the northern boundary line of the State of Indiana, surveyed in conformity to the act of Congress to authorize the President of the United States to ascertain and designate the northern boundary of the State of Indiana, passed the 2d of March, 1827.
JOHN QUINCY ADAMS.
John Quincy Adams, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/200768