Respectfully Report--That they consider the subject as one of the greatest magnitude and importance that can gain the attention of this Convention. That such a trade should be permitted to be practised by the Laws of the United States of America, is a matter of the deepest regret, and can only be reconciled by a consideration of the frailty of all human institutions. From the short time afforded the Committee they have been unable as fully to consider the subject as they desired, but from the enquiry they have been able to make, the following appears to be at present the principal markets for the sale of human beings in the United States, viz. the Territories of Florida and Arkansas, the states of Georgia, Alabama, Mississippi, and Louisiana; these states and territories are supplied with their victims of oppression and cruelty, from the states of Delaware, Maryland, the District of Columbia, Eastern and Northern parts of Virginia, Kentucky and Tennessee. The principal depots where men, women, and children are collected, frequently kept in irons and exhibited for sale are--Patty Cannon's house, situated on the confines of Delaware and Maryland; a large establishment in the city of Baltimore; the Jail of Baltimore County; one at Saddler's Cross Roads, and the Jail in the city of Washington a public tavern in the same place, and several places in the town of Alexandria; and in most of the towns of Virginia, and in the city of Charleston, S. C. In addition to the evils of legalized Slavery, we may add, as growing out of the trade, acts of kidnapping not less cruel than those committed on the Coast of Africa. Individuals are well known, who have made a business of decoying free people of Color on board their vessels, and of selling them for Slaves; two instances came particularly under observation in one of our principal sea ports, (and we believe they are numerous in other places,) one a boy of about 12 years of age, was decoyed on board a vessel and taken to one of the above places of deposite, from thence sent in their chain of communication to the home of the purchaser. Another instance occurred by the next trip of the vessel, of a woman being taken in the same manner, who on attempting to leave the cabin was knocked down, gagged, and severely whipped, to intimidate, and make her acknowledge herself a slave. She was taken to the same place of deposite, but apprehending it was to be searched, they removed her with two others, free persons, (one of them stolen within twelve miles of the place,) to the woods, where they were chained, with but little clothing, and exposed day and night in the open air; one of the persons so confined released himself from the tree to which he was attached and with an axe extricated the others. The woman above alluded to has since arrived and gave the information, and in addition says, they have pits to conceal their captives when close pursuit is apprehended, which they cover with earth and leaves.