To the House of Representatives of the United States: I herewith transmit to the House of Representatives, in answer to their resolution of the 28th ultimo, a report from the Secretary of State.

Stating that no information is in possession of the Government of any negotiation of a treaty, or of any overtures to treat, for a cession of California by Mexico to England.

The knowledge that such is to be the consequence will inevitably prevent the performance of duties of that character, and thus the Government will be deprived of an important means of investigating the conduct of its agents.

Shall there be no discretionary authority permitted to refuse to become the instruments of such malevolence?

In compliance with a resolution of the House of Representatives of the 24th instant, requesting me to communicate answers to certain queries therein contained respecting instructions given to the commissioners appointed to adjudicate…

He expressed the opinion that to promulgate those statements at that time would be grossly unjust to those persons and would be calculated to defeat rather than promote the objects of the inquiry.

It was stated by him that the nature and subject of the report, in the opinion of the President and the Department, rendered its publication at that time inconsistent with the public interest.

I have thought proper to direct that the report of Lieutenant-Colonel Hitchcock concerning the frauds which he was charged to investigate be transmitted to the House of Representatives, and it accordingly accompanies this message.

I have to request the House to consider it so far confidential as not to direct its publication until the appropriate committee shall have examined it and expressed their opinion whether a just regard to the character and rights of persons…

To maintain that the President can exercise no discretion as to the time in which the matters thus collected shall be promulgated or in respect to the character of the information obtained would deprive him at once of the means of…

To require from the Executive the transfer of this discretion to a coordinate branch of the Government is equivalent to the denial of its possession by him and would render him dependent upon that branch in the performance of a duty purely…

The officer charged with a confidential inquiry, and who reports its result under the pledge of confidence which his appointment implies, ought not to be exposed individually to the resentment of those whose conduct may be impugned by the…

But his suggestions and projects respecting the anticipated propositions of the delegates and his views of their personal characters can not in any event aid the legislation of Congress, and in my opinion the promulgation of them would be…

To the Senate of the United States: I herewith transmit to the Senate, in answer to their resolution of the 19th instant, reports* from the State and War Departments.

I transmit to the Senate herewith, in answer to their resolution of the 5th instant, a report* from the Secretary of State, with accompanying documents.

In compliance with the resolution of the House of Representatives of the 27th ultimo, I now transmit the letter and pamphlet which accompanies this.

The examination or visitation of the merchant vessels of one nation by the cruisers of another for any purposes except those known and acknowledged by the law of nations, under whatever restraints or regulations it may take place, may lead…

The treaty has not been communicated to the Government of the United States from any other quarter, in any other manner, or for any other purpose.