May 27, 1858
To the Senate of the United States:
I transmit herewith, in compliance with the resolution of the Senate of the 19th of May, a communication from the Secretary of the Navy with copies of the correspondence, etc.,* as afforded by the files of the Department.
JAMES BUCHANAN.
*Relating to the arrest of William Walker and associates within the territory of Nicaragua by the naval forces under Commodore Paulding.
James Buchanan, Message to the Senate on the Arrest of William Walker in Nicaragua Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/202734