WASHINGTON, _July 12, 1867_.
_To the Senate of the United States_:
In compliance with the resolution of the Senate of the 8th instant,
requesting me to transmit "all the official correspondence between the
Department of State and the Hon. Lewis D. Campbell, late minister
of the United States to the Republic of Mexico, from the time of his
appointment, also the correspondence of the Department with his
successor," I communicate herewith a report on the subject from the
Secretary of State, from which it appears that the correspondence
called for by the Senate has already been communicated to the House
of Representatives.