SF Encyclopedia Picture Gallery
Martin R Delany. Blake, Or the Huts of America (Boston, Massachusetts: Beacon Press, 1970) [part published in 1859 in The Anglo-African Magazine; full text published in 1861-1862 in Weekly Anglo-African, copies of this journal not retained by the Library of Congress; the book version publishes everything that has survived: hb/Richard C Bartlett]
Image courtesy of Clute Science Fiction Library at Telluride