Columbia subject headings:
Slave trade--Africa.
Slavery--Africa.
Harvard subject headings:
Abolitionists--Great Britain.
Antislavery movements--Great Britain
Antislavery movements--History--18th century.
Great Britain. Parliament--History.
Slave trade--Africa
Slave trade--Africa--History
Slave trade--Great Britain--History
Slave trade--United States--History
Slavery--Africa
Slavery--Africa--History
Slavery--Law and legislation--Great Britain--History.
Slaves--Emancipation--Great Britain.
Princeton subject headings:
Antislavery movements--Great Britain.
Brooks (Slave ship)
Ships.
Slave trade--Africa.