Face and chest of a girl of mixed-race, showing skin affected by pityriasis rubra pilaris. Process print after a photograph, ca. 1905.

Public Domain Mark

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

Credit

Face and chest of a girl of mixed-race, showing skin affected by pityriasis rubra pilaris. Process print after a photograph, ca. 1905. Wellcome Collection. Public Domain Mark. Source: Wellcome Collection.