https://47thpennsylvaniavolunteers.com/2026/05/01/a-significant-confederate-threat-to-black-union-soldiers-and-their-white-commanders-may-1-1863/47th Pennsylvania Volunteersen2026-05-01T05:38:27+00:00A Significant Confederate Threat to Black Union Soldiers and Their White Commanders (May 1, 1863)American History, Civil War, History, America, Slavery, prisoners of war, Confederate, Black History Month, Black History, Black Soldiers, American Civil War, Virginia, Prisoner Exchange, Confederacy, Civil War Law, Civil War Prisons, Confederate Retaliatory Act of 1863, Confederate Congress