Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Quaestio medica, quodlibetariis disputationibus manè discutienda in scholis medicorum, die Martis qnarto [sic] mensis Decembris, anno Domini M.DCC.LXX. M. Josepho-Ignatio Guillotin, doctore medico, praeside. An praeter genitalia sexus inter se discrepent?. Public Domain Mark. Source: Wellcome Collection.