Parallel lines — and KBFe
<ul><li><a href="//commons.wikimedia.org/wiki/File:BSicon_vSTR-KBHFxe.svg" title="File:BSicon vSTR-KBHFxe.svg">BSicon vSTR-KBHFxe.svg</a>: original PD image by <a href="//commons.wikimedia.org/w/index.php?title=User_Lantus&amp;action=edit&amp;redlink=1" class="new" title="User Lantus (page does not exist)">Lantus</a>, modified by <a href="//commons.wikimedia.org/w/index.php?title=User:Tve4&amp;action=edit&amp;redlink=1" class="new" title="User:Tve4 (page does not exist)">Tve4</a></li></ul>
derivative work: <a href="//commons.wikimedia.org/wiki/User:Useddenim" title="User:Useddenim">Useddenim</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Useddenim" title="User talk:Useddenim">Useddenim</a>)
2011-01-11
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_vSTR-KBHFxe.svg" title="File:BSicon vSTR-KBHFxe.svg">BSicon vSTR-KBHFxe.svg</a>