.
Dr. Johann Bartels and the astronomer Julius Schmidt, Director of the Athens Observatory. Wilhelm Breuning
Self portrait. Wilhelm Breuning
The tragedian Charlotte Wolter as »Deborah«. Wilhelm Breuning
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Wilhelm Breuning
Dr. Johann Bartels and the astronomer Julius Schmidt, Director of the Athens Observatory. Wilhelm Breuning
Self portrait. Wilhelm Breuning
The tragedian Charlotte Wolter as »Deborah«. Wilhelm Breuning
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