By what authority have the committee undertaken to investigate the course of the President in regard to the convention which framed the Lecompton constitution?

This bill will open one vast field for speculation.

I concur in the recommendation of the Secretary of the Interior that the treaty should be ratified, with the amendments suggested by the Commissioner of Indian Affairs.

In compliance with the resolution of the House of Representatives of the 21st instant, requesting any information recently received respecting the Chinese cooly trade which has not been heretofore communicated to Congress, I transmit a report from the Secretary of State, with the documents which accompanied it.

I have the honor to transmit to the House of Representatives a report of the Attorney-General, which, with the accompanying documents, contains the information required.

These negroes have doubtless been delivered to the marshal; and with those captured on board the Wildfire will make the number in his custody about 1,000.

It is quite clear from its terms that the President was authorized to provide 'for the safe-keeping, support, and removal' of these negroes up till the time of their delivery to the agent on the coast of Africa, but no express provision was made for their protection and support after they had reached the place of their destination.

It is truly lamentable that Great Britain and the United States should be obliged to expend such a vast amount of blood and treasure for the suppression of the African slave trade.

I transmit to the Senate, for its consideration with a view to ratification, a convention between the United States and Spain for the settlement of claims, signed at Madrid on the 5th of March last.

The honor to transmit the report, with the accompanying documents, of the Secretary of the Interior, who was instructed to collect the information.

In compliance with the resolution of the Senate of the 2d of February, 1859, requesting information in regard to the compulsory service of citizens of the United States in the army of Prussia, I transmit an additional report from the Secretary of State and the document by which it is accompanied.

I transmit reports from the Secretaries of State and War and the documents by which they were accompanied.

In compliance with a resolution of the Senate of the 22d ultimo, calling for information concerning the expulsion from Prussia of Eugene Dullye, a naturalized citizen of the United States, I transmit a report from the Secretary of State, dated the 24th instant.

In compliance with the resolutions of the House of Representatives of the 2d March, 1859, and of the 26th ultimo, requesting information relative to discriminations in Switzerland against citizens of the United States of the Hebrew persuasion, I transmit a report of the Secretary of State, with the documents by which it was accompanied.

The amendments of the Senate were immediately transmitted to New Granada for acceptance.

Inasmuch, however, as the period had expired within which by the third amendment of the Senate the ratifications should have been exchanged, the Congress of New Granada provided that 'the convention should be ratified and the ratification should be exchanged at whatever time the Governments of the two Republics may deem convenient for the purpose, and therefore the period has been extended which the Senate of the United States had fixed.'

The question in regard to that portion of the Territory without the limits of the existing State remains for the decision of Congress, and is in the same condition it was when the State was admitted into the Union.

My sole purpose is to afford Congress an opportunity of reconsidering this case on account of its peculiar circumstances.