The lines of the army occupation in this State are, for the present, declared to extend from Leavenworth by way of posts to Jefferson City, Rolla and Ironton, to Cape Girardeau, on the Mississippi river. All persons who shall be taken with arms in their hands, within these lines, shall be tried by court martial, and, if found guilty, shall be shot. Real and personal property, owned by persons who shall take up arms against the United States, or who shall be directly proven to have taken an active part with the enemy in the field, is declared confiscated to public use, and their slaves, if any they have, are hereby declared free men. All persons who shall be proven to, have destroyed, after the publication of this order, railroad tracks, bridges or telegraph lines, shall suffer the extreme penalty of the law. All persons engaged in treasonable correspondence, in giving or procuring aid to the enemy, in fomenting turmoils and disturbing public tranquility by creating or circulating false reports or incendiary documents, are warned that they are exposing themselves. All persons who have been led away from allegiance are requested to return to their homes forthwith. Any such absence, without sufficient cause, will be held to be presumptive evidence against them. The object of this declaration is to place in the hands of the military authorities power to give instantaneous effect to the existing laws, and to supply such deficiencies as the conditions of the war demand; but it is not intended to suspend the ordinary tribunals of the country where law will be administered by civil officers in the usual manner, and with their customary authority, while the same can be peaceably administered. The Commanding General will labor vigilantly for the public welfare, and, by his efforts for their safety, hopes to obtain not only acquiescence, but the active support of the people of the country. (Signed,) J. C. FREMONT, Major General Commanding. SLAVERY HAS DONE IT.