Minor cleanup, b/c changes to original picture, crop and rotate (<a href="//commons.wikimedia.org/wiki/File:Butterfly_(PSF).jpg" title="File:Butterfly (PSF).jpg">Image:Butterfly (PSF).jpg</a> (bottom))
<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