[Footnote 8: Relating to taxation by New Granada on United States
citizens when _in transitu_ across the Isthmus of Panama, and to
the United States mail service at said Isthmus.]
WASHINGTON, _February 18, 1851_.
The PRESIDENT OF THE SENATE:
In addition to the papers already transmitted to the Senate in
compliance with its resolution of the 28th ultimo, I have the honor
herewith to transmit an additional report[9] from the Secretary of the
Treasury.