Engraving for Olaudah Equiano’s The Interesting Narrative of the Life of Olaudah Equiano, Or Gustavus Vassa, The African, first published in 1789. This image is in the public domain in the United States as its copyright has expired. Courtesy of Wikipedia: http://en.wikipedia.org/wiki/File:Olaudah_Equiano_-_Project_Gutenberg_eText_15399.png
