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:
Young man with several human skulls ca. . en young man possibly an anthropologist or medical student holding human skull another five human skulls are on the table next to him nelsonatkins org cfm Start ret objectid fbebFCECECBFFAD via tumblr author Custom marker PDold Uploaded with Daguerreotype portraits Human skulls