_To the Senate of the United States_: I nominate to the Senate Powhatan Ellis, of Mississippi, to be envoy extraordinary and minister plenipotentiary of the United States to the United Mexican States, to be sent whenever circumstances will permit a renewal of diplomatic intercourse honorably with that power. M. VAN BUREN. PROCLAMATIONS. [From Statutes at Large (Little & Brown), Vol. V, p. 802.] BY THE PRESIDENT OF THE UNITED STATES OF AMERICA. A PROCLAMATION. Whereas by an act of Congress of the 7th of June, 1836, it was enacted that when the Indian title to all the lands lying between the State of Missouri and the Missouri River should be extinguished the jurisdiction over said land should be ceded by the said act to the State of Missouri and the western boundary of said State should be then extended to the Missouri River, reserving to the United States the original right of soil in said lands and of disposing of the same; and Whereas it was in and by the said act provided that the same should not take effect until the President should by proclamation declare that the Indian title to said lands had been extinguished, nor until the State of Missouri should have assented to the provisions of the said act; and Whereas an act was passed by the general assembly of the State of Missouri on the 16th of December, 1836, expressing the assent of the said State to the provisions of the said act of Congress, a copy of which act of the general assembly, duly authenticated, has been officially communicated to this Government and is now on file in the Department of State: Now, therefore, I, Martin Van Buren, President of the United States of America, do by this my proclamation declare and make known that the Indian title to all the said lands lying between the State of Missouri and the Missouri River has been extinguished and that the said act of Congress of the 7th of June, 1836, takes effect from the date hereof. Given under my hand, at the city of Washington, this 28th day of March, A.D. 1837, and of the Independence of the United States of America the sixty-first. MARTIN VAN BUREN. By the President: JOHN FORSYTH, _Secretary of State_. [From Statutes at Large (Little, Brown & Co.), Vol. XI, p. 783.] BY THE PRESIDENT OF THE UNITED STATES OF AMERICA. A PROCLAMATION. Whereas great and weighty matters claiming the consideration of the Congress of the United States form an extraordinary occasion for convening them, I do by these presents appoint the first Monday of September next for their meeting at the city of Washington, hereby requiring the respective Senators and Representatives then and there to assemble in Congress in order to receive such communications as may then be made to them and to consult and determine on such measures as in their wisdom may be deemed meet for the welfare of the United States.