<p>How can I attach an additional letter of recommendation to my application?</p>
<p>I am using the common app, so should I attach it there? Or, should I attach it
to the supplements?</p>
<p>I would attach it to the Common App.</p>
<p>Supplemental letters of rec (aside from teachers) are usually sent hard-copy to each individual school. Some schools have specifications (re: length, identifiers) on these letters.</p>