Revision of <a href="//commons.wikimedia.org/wiki/File:Disambig.svg" title="File:Disambig.svg">Image:Disambig.svg</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:Baumst&amp;action=edit&amp;redlink=1" class="new" title="User:Baumst (page does not exist)">Stephan Baum</a>
CC BY-SA 3.0
Own drawing by Stephan Baum