Johnson, Eastman. "A Ride for Liberty -- The Fugitive Slaves." circa 1862. Oil on paper board. Dimensions: 55.8 cm x 66.4 cm. Collection: Brooklyn Museum. Accession number: 40.59a-b. Inscriptions: Signed lower right: "E. J." Source: cgH8oSFi9cJh8g at Google Cultural Institute.