Free African Americans of North Carolina and
Virginia, Including the History of More Than 80% of Those
Counted as "All Other Free Persons" in the 1790 and 1800 Census,
by Paul Heinegg (Baltimore, 1993) Va. Ref. E 185.96 H48 1993, and
Free Negro Heads of Families in the United States in 1830,
Together With A Brief Treatment of the Free Negro, by Carter G.
Woodson (Washington, D.C., 1925). E 185 W887