A dangerous escape to freedom: Eastman Johnson, A Ride for Liberty — The Fugitive Slaves
Eastman Johnson, A Ride for Liberty — The Fugitive Slaves, C. 1862, oil on paperboard, 55.8 X 66.4 厘米 (布魯克林博物館)
揚聲器: Margarita Karasoulas, Assistant Curator of American Art, and Steven Zucker
A Seeing America video