When Ben was set at liberty, he let himself to Isaac W. Morris, then living at his country seat called Cedar Grove, three miles from Philadelphia. Being sent to the city soon after, on some business for his employer, he was attached by the marshall of the United States, on a writ _De homine replegiando_, at the suit of Mr. Butler, and two thousand dollars were demanded for bail. The idea was probably entertained that so large an amount could not be procured, and thus Ben would again come into his master's possession. But Isaac T. Hopper and Thomas Harrison signed the bail-bond, and Ben was again set at liberty, to await his trial before the Circuit Court of the United States. Bushrod Washington, himself a slaveholder, presided in that court, and Mr. Butler was sanguine that he should succeed in having Judge Inskeep's decision reversed. The case was brought in October, 1806, before Judges Bushrod Washington and Richard Peters. It was ably argued by counsel on both sides. The court discharged Ben, and he enjoyed his liberty thenceforth without interruption. DANIEL BENSON. Daniel and his mother were slaves to Perry Boots, of Delaware. His master was in the habit of letting him out to neighboring farmers and receiving the wages himself. Daniel had married a free woman, and they had several children, mostly supported by her industry. His mother was old and helpless; and the master, finding it rather burdensome to support her, told Daniel that if he would take charge of her, and pay him forty dollars a year, he might go where he pleased.