https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961486![Researches into the physical history of mankind / [James Cowles Prichard].](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9zdGF0aWMvZmlsZXMvd2Vic2l0ZS8yMDI0LTAyL3djcTlmbnpkZ3YtaW1hZ2UuanBn.jpg)
Researches into the physical history of mankind / [James Cowles Prichard].
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use