Zwei offene Briefe an Dr. J. Spaeth und an Hofrath Dr. F.W. Scanzoni / von Dr. J.Ph. Semmelweis.

Public Domain Mark

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

Credit

Zwei offene Briefe an Dr. J. Spaeth und an Hofrath Dr. F.W. Scanzoni / von Dr. J.Ph. Semmelweis. Public Domain Mark. Source: Wellcome Collection.