Columbia subject headings:
American Tract Society.
Slavery and the church.
Slavery in literature.
Tract societies--Corrupt practices--United States.
Tracts--Censorship--United States.
Harvard subject headings:
American Tract Society
Slavery and the church.
Slavery--United States
Slavery--United States--Controversial literature.
Princeton subject headings:
American Tract Society.
Slavery and the church.
Slavery--United States--Controversial literature.