Inscription: [See individual photos for captions.]
Inscription: Recto: [printed:] Engraved by Ridley from a Painting by Opie.; Verso: [in pencil:] Mary Wollenstonecraft Godwin
The Anti-Slavery Society Convention, 1840, by Benjamin Robert Haydon (died 1846), given to the National Portrait Gallery, London in 1880 by the British and Foreign Anti-Slavery Society. Oil on canvas, 1841. 117 in. x 151 in. (2972 mm x 3836 mm). Seeā¦