This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Weingartner Mottl Lwe Fuchs Sauer Nikisch Otto Bhler. Felix Weingartner Felix Mottl Ferdinand Lwe Johann Nepomuk Fuchs Emil Sauer Arthur Nikisch Otto Bhler silhouette cm photo of Bhlers silhouette printed on thick card cite book Bhler Otto Dr Otto Bhler's Schattenbilder Wilhelm Lechner Vienna Austria III Created before published