[305] Hart, "Slavery and Abolition," pp. 256 ff.
[306] Journal, p. 86.
[307] See Turner's excellent account, "The Negro in Pennsylvania," Chs. IX-XIII.
[308] Turner, pp. 242, 245.
[309] Ibid., pp. 160 ff. for details.
[310] "Democracy in America," I, pp. 379 ff.
[311] 19 Howard's R., p. 624, quoted by Hurd, "Law of Freedom and Bondage," I, p. 358, see also pp. 321 ff. of Hurd.
[312] Hurd, I, pp. 217 ff., for the colonial legislation and II, Chs. XVII, XVIII, XIX, for subsequent legislation in the different states and territories.
[313] "Documentary History of American Industrial Society," I, p. 75.
[314] "Documentary History of American Industrial Society," I, p. 91. See also Cairnes, "The Slave Power," pp. 52 ff.; Nieboer, "Slavery as an Industrial System," pp. 417 ff.