Chapter XI: Proclamation of Amnesty—Lincoln’s Benevolence—His Self-reliance—Progress of the Campaign—The Summer of 1864—Lincoln’s Speech at Philadelphia—Suffering in the South—Raids—Sherman’s March—Grant’s Position—Battle of the Wilderness—Siege of Petersburg—Chambersburg—Naval Victories—Confederate Intrigues—Presidential Election—Lincoln Re-elected—Atrocious Attempts of the Confederates,