On Saturday, a group of about 30 mustered under drizzly skies at the edge of the battlefield at Gettysburg, Pa. The site of one of the bloodiest and most important battles of the Civil War, Gettysburg has seen its share of clashes over the memory of the war in recent years. But this group was there to make a stand of a different kind.
They carried signs with quotations from 19th-century newspapers, passages from the Confederacy’s constitution extolling slavery, and facts (some of them footnoted) about Robert E. Lee’s treatment of his human property. Some in the group wore T-shirts emblazoned with a social media-ready battle cry: #wewantmorehistory.