<p>What is the email address to tell Caltech if you plan to attend? I already sealed the envelope w/ the paper version and address on it...</p>
<p>If you send off the letter, you don’t have to email them. I think you would only have to email them if you decided to fax the letter of enrollment.</p>
<p>“In addition, please notify us of your plans by sending an email to xxxxx. Items are occasionally delayed or lost in the mail, and we want to ensure we receive your information.”</p>
<p>Somebody PMed me the form.</p>
<p>it was <a href=“mailto:prefrosh@admissions.caltech.edu”>prefrosh@admissions.caltech.edu</a></p>