This Day in History – August 17, 1863 Tags: 19th century American history, American Civil War, artillery bombardment, August 17 1863, August 17 1863 history, Bombardment of Fort Sumter, Charleston Harbor, Civil War ruins, Civil War siege, Confederate defense, Fort Sumter, historical events 1863, historical military sites, Morris Island, Quincy Adams Gillmore, rifled artillery, Siege of Charleston, South Carolina history, this day in history, this day in history 1863, This Day in History August 17, Union Army, US history 1863, Share on: Share: This is where the text will go.View our photo collection! View Collection