left line to corner 3, out of use
<a href="//commons.wikimedia.org/wiki/User:Useddenim" title="User:Useddenim">Useddenim</a> &amp; <a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuvalkin</a>
2011-08-10
<ul><li>derivative work: <a href="//commons.wikimedia.org/wiki/File:BSicon_v-STR3.svg" title="File:BSicon v-STR3.svg">BSicon_v-STR3.svg</a></li></ul>