This image is a derivative work of the following images: File:Charles_G._Darwin,_Bain_News_Service_photo_portrait.jpg licensed with PD-Bain 2009-01-17T19:10:03Z
153×171× (31534 bytes) Crop of [[:Image:CharlesDarwin aged 51.jpg]] Information there reads: "'[[CharlesDarwin]], aged 51.' Scanned from [[Karl Pearson]]