An old man in a top hat sitting in a wooden cart with wheels that resembles a coffin, pointing at a passage in the book he is reading. Etching by J.T. Smith.

Licence: Public Domain Mark

Credit: An old man in a top hat sitting in a wooden cart with wheels that resembles a coffin, pointing at a passage in the book he is reading. Etching by J.T. Smith. Wellcome Collection. Source: Wellcome Collection.