Columbia subject headings:
Abolitionists--Great Britain.
African Americans--Great Britain--History--19th century.
Antislavery movements--United States.
Public opinion--Great Britain.
Slavery--United States--Public opinion.
Harvard subject headings:
Abolitionists--Great Britain.
African Americans--Great Britain--History--19th century.
Antislavery movements--United States
Public opinion--Great Britain
Slavery--United States--Public opinion.
Princeton subject headings:
Abolitionists--Great Britain.
African Americans--Great Britain--History--19th century.
Antislavery movements--United States.
Public opinion--Great Britain.
Slavery--United States--Public opinion.