An Alaskan Inuit skull, showing the effects of syphilis. Photograph by Ales Hrdlicka, ca. 1910.

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

An Alaskan Inuit skull, showing the effects of syphilis. Photograph by Ales Hrdlicka, ca. 1910. Wellcome Collection. Public Domain Mark. Source: Wellcome Collection.