Columbia subject headings:
Antislavery movements--France--History--19th century.
France. Marine--History--19th century.
Slave trade--Africa, West--History--19th century.
Harvard subject headings:
Antislavery movements--France--History.
Antislavery movements--History.
Slave trade--Africa--History
Slave trade--France--History.
Slavery--Law and legislation
Princeton subject headings:
Antislavery movements--France--History.
Antislavery movements--History.
Slave trade--Africa--History.
Slave trade--France--History.
Slavery--Law and legislation.