Jonas Mekas signature
<a href="//commons.wikimedia.org/wiki/User:Arz" title="User:Arz">Arz</a>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/File:Jonas-Mekas-signature-2009.jpg" title="File:Jonas-Mekas-signature-2009.jpg">File:Jonas-Mekas-signature-2009.jpg</a>