Mr. W. SMITH said, the practice of a former time, in a similar case, was, that the petition was sealed up and sent back to the petitioners, not being allowed even to remain on the files of the office. This method, he said, ought to be pursued with respect to the present petition. It was not a matter that claimed the attention of the Legislature of the United States. He thought it of such an improper nature, as to be surprised any gentleman would present a petition of the kind. These men are slaves, and, he thought, not entitled to attention from that body; to encourage slaves to petition the House would have a tendency to invite continual applications. Indeed it would tend to spread an alarm throughout the Southern States; it would act as an "entering-wedge," whose consequences could not be foreseen. This is a kind of property on which the House has no power to legislate. He hoped it would not be committed at all; it was not a proper subject for Legislative attention. He was not of the opinion of some gentlemen, that the House were bound to sit on every question recommended to their notice. He thought particular attention ought to be paid to the lateness of the session; if this subject were to be considered, too much time of the House would be devoured which was much wanted on important business. Mr. THATCHER said, he was in favor of referring this petition. He could see no reason which had been adduced to prove the impropriety of receiving a petition from these people. The gentleman from North Carolina (Mr. BLOUNT) is of the opinion that these people being slaves, the House ought not to pay attention to their prayer. This, he said, was quite new language--a system of conduct which he never saw the House practise, and hoped he never should. That the House should not receive a petition without an evidence to prove it was from a free man. This was a language which opposed the constitutional freedom of every State where the Declaration of Rights had been made; they all declare that every man is born equally free, and that each has an equal right to petition if aggrieved--this doctrine he never heard objected to.