I communicate herewith a report from the Secretary of the Navy, together with the accompanying documents, in compliance with the resolution of the Senate of the 13th instant, requesting information as to the measures taken for the protection of the white population of Yucatan by the naval forces of the United States.

JAMES K. POLK.

WASHINGTON, May 19, 1848.

To the Senate and House of Representatives of the United States:

I transmit for the information of Congress a communication from the Secretary of War and a report from the Commissioner of Indian Affairs, showing the result of the settlement required by the treaty of August, 1846, with the Cherokees, and the appropriations requisite to carry the provisions of that treaty into effect.

JAMES K. POLK.

WASHINGTON, May 29, 1848.

To the Senate and House of Representatives of the United States:

I lay before Congress the accompanying memorial and papers, which have been transmitted to me, by a special messenger employed for that purpose, by the governor and legislative assembly of Oregon Territory, who constitute the temporary government which the inhabitants of that distant region of our country have, from the necessity of their condition, organized for themselves. The memorialists are citizens of the United States. They express ardent attachment to their native land, and in their present perilous and distressed situation they earnestly invoke the aid and protection of their Government.

They represent that "the proud and powerful tribes of Indians" residing in their vicinity have recently raised "the war whoop and crimsoned their tomahawks in the blood of their citizens;" that they apprehend that "many of the powerful tribes inhabiting the upper valley of the Columbia have formed an alliance for the purpose of carrying on hostilities against their settlements;" that the number of the white population is far inferior to that of the savages; that they are deficient in arms and money, and fear that they do not possess strength to repel the "attack of so formidable a foe and protect their families and property from violence and rapine." They conclude their appeal to the Government of the United States for relief by declaring: