line art drawing of an <a href="https://en.wikipedia.org/wiki/Radio_Telescope" class="extiw" title="en:Radio Telescope">Radio Telescope</a>, cleaned up by <a href="//commons.wikimedia.org/wiki/User:Encik_Tekateki" title="User:Encik Tekateki">Encik Tekateki</a>
<a href="https://en.wikipedia.org/wiki/Pearson_Scott_Foresman" class="extiw" title="en:Pearson Scott Foresman">Pearson Scott Foresman</a>
This file has been <b>extracted</b> from another file