Harriet Tubman’s reflection in The Refugee
1856
Read Tubman’s memories of enslavement and freedom in her own words.
Free African American Population, 19th Century
by Michael Siegel
Explore the change in free Black populations over time across the North, South, and Midwest.
“An Address to the Slaves of the United States”
1843
Explore this speech, rejected by the National Colored Convention.
The Underground Railroad in the Eighteenth Century
by Michael Siegel
Visualize the Underground Railroad in its earliest days through this map.
Martin R. Delany on Emigration
1852
Learn more about the many emigration and colonization pathways for formerly enslaved people.
The Underground Railroad in the Nineteenth Century
by Michael Siegel and Rutgers Cartography
Visualize the Underground Railroad in the antebellum US through this map.
African-American Migrations Post-Revolutionary War and War of 1812
by Michael Siegel
Visualize the trends in migration following two key moments in early American history.
Emigration to Haiti, 1820s–1860s
by Michael Siegel, Rutgers Cartography
Explore another emigration pathway, and an aftereffect of the Haitian Revolution, through this map.
Maroon Communities and Major Slave Revolts
by Michael Siegel, Rutgers Cartography
Visualize the major sites of marronage and uprising across the East Coast through this map.
The Haitian Revolution, 1793–1809
by Michael Siegel
Visualize key events and trends before, during, and after the Haitian Revolution.
An Account of the Stono Rebellion
1739
Explore James Oglethorpe’s account of the Stono Rebellion in South Carolina.
Kingdoms and Empires in Africa, ca. 1000 BC–AD 1900
by Michael Siegel, Rutgers Cartography
Visualize the geography and chronology of African kingdoms and empires through this map.
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