Whereas a convention of navigation and commerce between the United States of America and His Majesty the King of France and Navarre has this day been duly signed by John Quincy Adams, Secretary of State, on the part of the United States, and by the Baron Hyde de Neuville, envoy extraordinary and minister plenipotentiary from France, on the part of His Most Christian Majesty, which convention is in the words following: [Here follows the treaty.] Now, therefore, be it known that I, James Monroe, President of the United States, in pursuance of the authority aforesaid, do hereby suspend from and after the 1st day of October next until the end of the next session of Congress, the operation of the act aforesaid, entitled "An act to impose a new tonnage duty on French ships and vessels, and for other purposes," and also all other duties on French vessels and the goods being the growth, produce, and manufacture of France imported in the same which may exceed the duties on American vessels and on similar goods imported in the same, saving only the discriminating duties payable on French vessels and on articles the growth, produce, and manufacture of France imported in the same stipulated by the said convention to be paid. In testimony whereof I have caused the seal of the United States to be affixed to these presents, and signed the same with my hand. [SEAL.] Done at Washington, the 24th day of June, A.D. 1822, and of the Independence of the-United States the forty-sixth. JAMES MONROE. By the President: JOHN QUINCY ADAMS, _Secretary of State_. BY THE PRESIDENT OF THE UNITED STATES OF AMERICA. A PROCLAMATION. Whereas by an act of the Congress of the United States passed on the 6th day of May last it was provided that on satisfactory evidence being given to the President of the United States that the ports in the islands or colonies in the West Indies under the dominion of Great Britain have been opened to the vessels of the United States the President should be, and thereby was, authorized to issue his proclamation declaring that the ports of the United States should thereafter be open to the vessels of Great Britain employed in the trade and intercourse between the United States and such islands or colonies, subject to such reciprocal rules and restrictions as the President of the United States might by such proclamation make and publish, anything in the laws entitled "An act concerning navigation" or an act entitled "An act supplementary to an act concerning navigation" to the contrary notwithstanding; and