Louis, the slave of a man named Pacheco, betrayed Major Dade's battalion, in 1836, and when he had witnessed their massacre, he joined the enemy. Two years subsequently, he was captured, Pacheco claimed him; General Jessup said if he had time, he would try him before a court-martial and hang him, but would not deliver him to any man. He however sent him West, and the fugitive slave became a free man, and is now fighting the Texans. General Jessup reported his action to the War Department, and Mr. Van Buren, then President, with his Cabinet, approved it. Pacheco then appealed to Congress, asking that body to pay him for the loss of his slave; and Mr. Greeley will recollect that he and myself, and a majority of the House of Representatives, voted against the bill, which was rejected. All concurred in the opinion that General Jessup did right in emancipating the slave, instead of returning him to his master. In 1838, General Taylor captured a number of negroes said to be fugitive slaves. Citizens of Florida, learning what had been done, immediately gathered around his camp, intending to secure the slaves who had escaped from them. General Taylor told them that he had no prisoners but "prisoners of war." The claimants then desired to look at them, in order to determine whether he was holding their slaves as prisoners. The veteran warrior replied that no man should examine his prisoners for such a purpose; and he ordered them to depart. This action being reported to the War Department, was approved by the Executive. The slaves, however, were sent West, and set free. In 1836, General Jessup wanted guides and men to act as spies. He therefore engaged several fugitive slaves to act as such, agreeing to secure the freedom of themselves and families if they served the Government faithfully. They agreed to do so, fulfilled their agreement, were sent West, and set free. Mr. Van Buren's Administration approved the contract, and Mr. Tyler's Administration approved the manner in which General Jessup fulfilled it by setting the slaves free. In December, 1814, General Jackson impressed a large number of slaves at and near New Orleans, and kept them at work erecting defences, behind which his troops won such glory on the 8th of January, 1815. The masters remonstrated. Jackson disregarded their remonstrances, and kept the slaves at work until many of them were killed by the enemy's shots; yet his action was approved by Mr. Madison and Cabinet, and by Congress, which has ever refused to pay the masters for their losses.