05/03/2023|7:21 pm 
Senator John Heinz History Center
Explore more than 250 years of African American history in the History Center’s exhibition, From Slavery to Freedom. The long-term exhibit, presented by BNY Mellon, highlights the enslavement of Africans and its impact on the American economy, the history of the anti-slavery movement, the Underground Railroad, and the impact of 19th century activism on the modern quest for civil and human rights in Pittsburgh.
06/14/2025