Line art drawing of <b>an aqualung</b>
<ol><li>Hose</li>
<li>Mouthpiece</li>
<li>Valve</li>
<li>Harness</li>
<li>Backplate</li>
<li>Tank</li></ol>
<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