![](http://www.alamy.com/thumbs/6/73EFBFB7-7B35-40F3-B18C-EE7A888FF030/P5TF49.jpg)
N/A. English: Darwin's signature. . This file is lacking author information. 414 Darwinsig
Size: 3478px × 1437px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., /, /., author, file, information., lacking