Columbia subject headings:
Fugitive slaves--Southern States--History--18th century--Sources.
Slavery--Southern States--History--18th century--Sources.
Southern States--Social conditions--18th century--Sources.
Harvard subject headings:
Fugitive slaves--Southern States--History--18th century--Sources.
Slavery--Southern States--History--18th century--Sources.
Southern States--Social conditions--18th century--Sources.
Princeton subject headings:
Fugitive slaves--Southern States--History--18th century--Sources.
Slavery--Southern States--History--18th century--Sources.
Southern States--Social conditions--18th century--Sources.