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:
CharlesDarwinandWilliamDarwin. Charles Darwin age and his eldest son Published photograph of the only known daguerreotype of Charles Darwin depicted people depicted place Scanned copy of an offset lithograph reproduced from the original daguerreotype Institution Cambridge University Library object history Daguerreotype was in the