This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Charles Darwin aged . Charles Darwin aged Scanned from Karl Pearson The Life Letters and Labours of Francis Galton Photo originally from or According to the son of Charles Darwin Francis Darwin this portrait is by Messrs Maull and FoxDarwin The Botanical Work of Darwin Annals of Botany ix xix he writes that the date of the