WASHINGTON, _April 23, 1866_.
_To the Senate of the United States_:
I transmit to the Senate, for its consideration with a view to
ratification, a convention which was signed at Tangier on the 31st of
May last between the United States and other powers on the one part and
the Sultan of Morocco on the other part, concerning the administration
and maintenance of a light-house on Cape Spartel.