In Julia _v._ McKinney, (3 Missouri Rep., 279,) it was held, where a slave was settled in the State of Illinois, but with an intention on the part of the owner to be removed at some future day, that hiring said slave to a person to labor for one or two days, and receiving the pay for the hire, the slave is entitled to her freedom, under the second section of the sixth article of the Constitution of Illinois. Rachel _v._ Walker (4 Missouri Rep., 350, June term, 1836) is a case involving, in every particular, the principles of the case before us. Rachel sued for her freedom; and it appeared that she had been bought as a slave in Missouri, by Stockton, an officer of the army, taken to Fort Snelling, where he was stationed, and she was retained there as a slave a year; and then Stockton removed to Prairie du Chien, taking Rachel with him as a slave, where he continued to hold her three years, and then he took her to the State of Missouri, and sold her as a slave. "Fort Snelling was admitted to be on the west side of the Mississippi river, and north of the State of Missouri, in the territory of the United States. That Prairie du Chien was in the Michigan Territory, on the east side of the Mississippi river. Walker, the defendant, held Rachel under Stockton." The court said, in this case: "The officer lived in Missouri Territory, at the time he bought the slave; he sent to a slaveholding country and procured her; this was his voluntary act, done without any other reason than that of his convenience; and he and those claiming under him must be holden to abide the consequences of introducing slavery both in Missouri Territory and Michigan, contrary to law; and on that ground Rachel was declared to be entitled to freedom." In answer to the argument that, as an officer of the army, the master had a right to take his slave into free territory, the court said no authority of law or the Government compelled him to keep the plaintiff there as a slave. "Shall it be said, that because an officer of the army owns slaves in Virginia, that when, as officer and soldier, he is required to take the command of a fort in the non-slaveholding States or Territories, he thereby has a right to take with him as many slaves as will suit his interests or convenience? It surely cannot be law. If this be true, the court say, then it is also true that the convenience or supposed convenience of the officer repeals, as to him and others who have the same character, the ordinance and the act of 1821, admitting Missouri into the Union, and also the prohibition of the several laws and Constitutions of the non-slaveholding States."