Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Der Irrenfreund : psychiatrische Monatsschrift für praktische Aerzte / [ed.] Fr. Koster und Dr. Brosius. 21. Jahrg., Nr. 1&2. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by King’s College London. The original may be consulted at King’s College London.