Explanation to the numbers

Explanation to the numbers

1. Edgar J. McManus, 揃lack Bondage in the North,� Syracuse University Press, 1973, p.17.
2. Herbert S. Klein, 揟he Atlantic Slave Trade,� Cambridge University Press, 1999, p.46.
3. McManus, op. cit., p.20.
4. McManus, pp.41-42.
5. quoted in Lorenzo Johnston Greene, 揟he Negro in Colonial New England, 1620-1776,� N.Y.: Columbia University Press, 1942, p.62.
6. ibid., p.286.
7. quoted in McManus, loc. cit., p.64.
8. ibid., p.65.
9. 揗assachusetts Acts and Resolves,� I, 578.