To the Senate and House of Representatives:
I transmit herewith for the information of Congress, official reports received at the War Department from the officer commanding the Army on the Mexican frontier, giving a detailed report of the operations of the Army in that quarter, and particularly of the recent engagements* between the American and Mexican forces.
JAMES K. POLK.
*Palo Alto and Resaca de la Palma.
James K. Polk, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/200992