Some considerations on the keeping of Negroes, 1754 ; Considerations on keeping Negroes, 1762
John Woolman, 1720-1772.
- New York Grossman Publishers 1976.
- 84 p.
Reprint of the 1970 ed. published by the Gehenna Press, Northampton, which was issued as no. 2 of: The Gehenna tracts.