WASHINGTON, _December 20, 1866_.
_To the House of Representatives_:
In compliance with the resolution of the House of Representatives of
December 4 last, requesting information "relating to the attempt of
Santa Anna and Ortega to organize armed expeditions within the United
States for the purpose of overthrowing the National Government of the
Republic of Mexico," I transmit a report from the Secretary of State
and the papers accompanying it.