Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Augenheilanstalt in Constantinopel : Bericht über die Jahre 1880 und 1881 / von Edwin van Millingen. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.