WASHINGTON, _July 4, 1838_.
_To the House of Representatives of the United States_:
In further compliance with the resolution of the House of
Representatives of the 21st of March last, requesting papers on
the subject of the relations between the United States and Mexico, I
transmit a report from the Secretary of State, to whom the resolution
was referred, supplementary to the report of that officer communicated
with my message to the House of Representatives of the 27th of April
last.