History Hour at Josiah Henson Museum and Park
History & Heritage
North Bethesda
Jim Johnston, the author of “From Slave Ship to Harvard: Yarrow Mamout and the History of an African American Family”, tells the story of this remarkable man.
September 25-26, 2025
11420 Old Georgetown Road
North Bethesda
MD
20852
Local Phone: 301-495-2595
