<p>Hey I have a quick question, sorry if it seems trivial.</p>
<p>If I’m submitting a LOR from my internship mentor, do I need to put my CommonApp ID on the letter itself for identification purposes?</p>
<p>I didn’t think I had to… so when I was preparing them to be sent, I had my mentor initial over the envelope flap and then taped it for the added “legit-ness”. I’d redo it but the envelope itself has the UCLA letterhead.</p>
<p>Or is it okay if I just put my Common App ID on outside of the envelope itself?</p>
<p>Any help would be greatly appreciated. Thanks.</p>