I deem it proper to add that on the 17th day of November last an Executive order was made upon this subject and delivered to the vice-president of the Union Pacific Railroad Company, which fixed the point on the western boundary of the State of Iowa from which the company should construct their branch road to the one hundredth degree of west longitude, and declared it to be within the limits of the township in Iowa opposite the town of Omaha, in Nebraska. Since then the company has represented to me that upon actual surveys made it has determined upon the precise point of departure of their said branch road from the Missouri River, and located the same as described in the accompanying report of the Secretary of the Interior, which point is within the limits designated in the order of November last; and inasmuch as that order is not of record in any of the Executive Departments, and the company having desired a more definite one, I have made the order of which a copy is herewith, and caused the same to be filed in the Department of the Interior. ABRAHAM LINCOLN. EXECUTIVE OFFICE, _March 12, 1864_. _To the Senate of the United States_: In obedience to the resolution of the Senate of the 28th of January last, I communicate herewith a report, with accompanying papers, from the Secretary of the Interior, showing what portion of the appropriations for the colonization of persons of African descent has been expended and the several steps which have been taken for the execution of the acts of Congress on that subject. ABRAHAM LINCOLN. WASHINGTON, _March 14, 1864_. _To the Senate and House of Representatives_: I transmit to Congress a copy of a treaty between the United States and Great Britain for the final settlement of the claims of the Hudsons Bay and Pugets Sound Agricultural Companies, concluded on the 1st of July last, the ratifications of which were exchanged in this city on the 5th instant, and recommend an appropriation to carry into effect the first, second, and third articles thereof. ABRAHAM LINCOLN. WASHINGTON, _March 14, 1864_. _To the Senate and House of Representatives_: On the 25th day of November, 1862, a convention for the mutual adjustment of claims pending between the United States and Ecuador was signed at Quito by the plenipotentiaries of the contracting parties. A copy is herewith inclosed. This convention, already ratified by this Government, has been sent to Quito for the customary exchange of ratifications, which it is not doubted will be promptly effected. As the stipulations of the instrument require that the commissioners who are to be appointed pursuant to its provisions shall meet at Guayaquil within ninety days after such exchange, it is desirable that the legislation necessary to give effect to the convention on the part of the United States should anticipate the usual course of proceeding. I therefore invite the early attention of Congress to the subject. ABRAHAM LINCOLN. EXECUTIVE OFFICE,