How blood-red ants became slave snatchers | Science | AAAS
Nature Girl and the Slaver (1957) - IMDb
chinese coolies Havana outlawed Slave Trade slavery Cooly Kuli Quli Koelie labour workforse tools traditional clothes job work Stock Photo - Alamy
Timeline of abolition of slavery and serfdom - Wikipedia
Slave ship africa hi-res stock photography and images - Alamy
The Passionate Imperialists: the true story of Sir Frederick Lugard, anti- slaver, adventurer and founder of Nigeria, and Flora Shaw, renowned journalist for 'The Times': O'Grady, Rory: 9781911546399: Amazon.com: Books
Bonds of Slavery and Bonds of Love: Investigating the Role of African-American Families and Marital Unions in the Struggle Against Slavery - Inquiries Journal