LINGO LIBRARY · 41019Lectures on the Philosophy and Practice of Slavery As Exhibited in the Institution of Domestic Slavery in the United States, with the Duties of Masters to Slaves✳Smith, William A. (William Andrew)ENB2 · EstimatedLectures on the Philosophy and Practice of Slavery As Exhibited in the Institution of Domestic Slavery in the United States, with the Duties of Masters to SlavesSmith, William A. (William Andrew)