WASHINGTON, _February 11, 1858_.
_To the Senate of the United States_:
I transmit to the Senate, for its consideration with a view to
ratification, an additional article to the extradition convention
between the United States and France of the 9th of November, 1843, and
the additional article thereto of the 24th February, 1845, signed in
this city yesterday by the Secretary of State and the minister of His
Imperial Majesty the Emperor of the French.