This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
library company of philadelphia librarycompanyofphiladelphia african americana africanamericana cartoons illustrations antislavery antislavery confederate jefferson davis jeffersondavis john brown johnbrown lithographs minstrels abolitionism gallows american civil war americancivilwar drawing sketch photo border surreal monochrome