By the President of the United States of America.


A PROCLAMATION.

Whereas by an act of the Congress of the United States of the 7th of
January, 1824, entitled "An act concerning discriminating duties of
tonnage and impost," it is provided that upon satisfactory evidence
being given to the President of the United States by the government of
any foreign nation that no discriminating duties of tonnage or impost
are imposed or levied within the ports of the said nation upon vessels
belonging wholly to citizens of the United States, or upon merchandise
the produce or manufacture thereof imported in the same, the President
is thereby authorized to issue his proclamation declaring that the
foreign discriminating duties of tonnage and impost within the United
States are, and shall be, suspended and discontinued so far as respects
the vessels of the said nation and the merchandise of its produce or
manufacture imported into the United States in the same, the said
suspension to take effect from the time of such notification being given
to the President of the United States and to continue so long as the
reciprocal exemption of vessels belonging to citizens of the United
States, and merchandise, as aforesaid, therein laden, shall be
continued, and no longer; and

Whereas satisfactory evidence has been received by me from His Imperial
Majesty the Emperor of Austria, through the Baron de Lederer, his
consul-general in the United States, that vessels wholly belonging to
citizens of the United States are not, nor shall be, on their entering
any Austrian port, from and after the 1st day of January last, subject