The document summarizes key events of the American Civil War, including battles such as Bull Run, Antietam, and Gettysburg. It discusses Abraham Lincoln issuing the Emancipation Proclamation in 1863 to emancipate slaves in Confederate states, and his delivery of the Gettysburg Address that same year at the dedication of a national cemetery at the Gettysburg battlefield. The war concluded in 1865 with Confederate General Robert E. Lee surrendering to Union General Ulysses S. Grant at Appomattox Court House.