Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Rede über die Bedeutung ophthalmologischer Studien für die Medizin : zur Feier des ein und siebenzigsten Stiftungstages des medizinisch-chirurgischen Friedrich-Wilhelms-Instituts am 2. August 1865 gehalten / von A. v. Gräfe. 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.