Note 9 — INTRODUZIONE
Reading edition
American Slavery as it is, etc., New York, 1839, p. 188; Freeman, The Bible against the slavery. New York, 1831, pp. 1-98, etc. presso Loria, Die Sclavenwirtschaft in modernen America nella Zeitschrift für Social und Wirthschaftsgesch. herausg., von Dr Bauer, IV, Bd. Hft., 1, 1895.