| [15] | Idem, p. 43. |
| [16] | Writings of Thomas Jefferson, Ford, 1892, Vol. I, p. 440. |
| [17] | Suppression of the Slave Trade, DuBois, p. 45. |
| [18] | Idem, p. 43. |
| [19] | Idem, p. 47. |
| [20] | Hening's Statutes, Vol. IX, pp. 112-113. |
| [21] | Idem, p. 109. |
| [22] | History of United States, Bancroft, Vol. IV, p. 419. |