Vortrage uber die Krankheiten des Ohres, gehalten an der Friedrich Wilhelms Universitat zu Berlin / von Julius Erhard.

Licence: Public Domain Mark

Credit: Vortrage uber die Krankheiten des Ohres, gehalten an der Friedrich Wilhelms Universitat zu Berlin / von Julius Erhard. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.