Ralph E. Luker, adjunct professor of history at Morehouse College, is author of the Historical Dictionary of the Civil Rights Movement and editor of the memoirs of Mary White Oving...lihat lebih banyakRalph E. Luker, adjunct professor of history at Morehouse College, is author of the Historical Dictionary of the Civil Rights Movement and editor of the memoirs of Mary White Ovington.lihat lebih sedikit