January 26, 1866
To the Senate of the United States:
In compliance with the resolution of the Senate of the 11th instant, requesting information in regard to a negotiation for the transit of United States troops in 1861 through Mexican territory, I transmit a report from the Acting Secretary of State and the papers by which it was accompanied.
ANDREW JOHNSON.
Andrew Johnson, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/203435