Autor: Herbert Rose Barraud (1845 - 1896)
Título: A photograph of Charles Darwin by Herbert Rose Barraud (1845 - 1896) taken in 1881, thought to be the last photograph of Darwin before his death.
Data: 1881
Origem: http://jadepricephoto.com/darwiniana/darwin-barraud.jpg
Fonte: https://commons.wikimedia.org/wiki/File:Charles_Darwin_photograph_by_Herbert_Rose_Barraud,_1881.jpg
Licença: Domínio Público