Pennsylvania officially abolished slavery in 1780. But many black Pennsylvanians were in bondage long after that.
South to Freedom by Alice L Baumgartner | Hachette Book Group
What Is Juneteenth? African American History Blog | The African Americans: Many Rivers to Cross
What is Juneteenth—and how did it become a federal holiday?
How Juneteenth turned Texas' shameful slave legacy into an international celebration of freedom
Juneteenth did not mean freedom for Delaware slaves - WHYY
Juneteenth, Freedom, and Emancipation Archives in the RBML – News from Columbia's Rare Book & Manuscript Library
Slavery and Freedom in Savannah
Freedom to the slaves | Library of Congress
What is Juneteenth? How does it connect to U.S. racism? - Los Angeles Times
April 16, 1862: Compensated Emancipation Act - Zinn Education Project
Effects of the Fugitive-Slave-Law · The News Media and the Making of America, 1730-1865
File:Eight hundred thousand slaves set free (14174338820).jpg - Wikimedia Commons
Who Freed the Enslaved People? | Virginia Museum of History & Culture
Freedom to Slaves! · Online Exhibitions
Juneteenth: What It Is And How It Is Observed : NPR
U.S. Slavery: Timeline, Figures & Abolition | HISTORY
Juneteenth commemorates the date U.S. slaves learned of their freedom
The Emancipation Proclamation | National Archives
Choices Program | Racial Slavery in the Americas: Resistance, Freedom, and Legacies - Choices Program
Timeline of abolition of slavery and serfdom - Wikipedia
Why Aug. 20, 1619, is a date we should all add to the history books | Editorial
Freedom to the Slave | National Museum of American History
Slavery and Freedom in the Bluegrass State - The University Press of Kentucky
What Is Juneteenth? | HISTORY
