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.
Hermann Cohen lithograph by Karl Doerbecker. page is was here March Clossius bytes no Hermann Cohen lithography by Carl Doerbecker Commons upload by Profoss May UTC Carl Doerbecker PDold Hermann Cohen
Page 2023 Free-images.com. All images are Public Domain