Blinkenlights sign that was at Stanford. Font is <a rel="nofollow" class="external text" href="https://fonts.google.com/specimen/UnifrakturMaguntia">UnifrakturMaguntia</a>.
Unknown author<span style="display: none;">Unknown author</span>, <a href="//commons.wikimedia.org/wiki/User:DemonDays64" title="User:DemonDays64">User:DemonDays64</a>
This file was derived from: <a href="//commons.wikimedia.org/wiki/File:Blinkenlights-original.png" title="File:Blinkenlights-original.png">Blinkenlights-original.png</a><br>