President Lincoln signs the Emancipation Proclamation, 150 years ago
… the Confederacy and authorizing the enlistment of black soldiers in the federal army. In doing so, Lincoln changed the character of the war; now the soldiers he commanded fought not only for union, but for freedom—in some … Harper’s Weekly illustration of the slaves’ “past” and “future.”) The 14 th and 15 th Amendments of 1868 and 1870 …