Really good data visualization of the growth of American slavery from
What a terrific use of graphics. "Slavery's history in America: Routes show how slave trade grew" - USA TODAY
Slavery's history in America: Routes show how slave trade grew #ADOSreparations
Slavery's Explosive Growth, in Charts: How "20 and Odd" Became Millions
#Slavery's explosive growth, in charts: How '20 and odd' became millions. Compelling & painfully detailed illustration of slavery's evolution via . It's unacceptable that 40 million ppl are trapped in #ModernSlavery, it's time we #EndSlavery NOW...