Contact Us Comments? Suggestions? Tell us about your Museum visit! We aim to provide the best possible service and experience for you, our visitors, and your comments help us achieve that goal. We review every comment submitted and route them to the relevant departments for follow-up.Urgent business? Comment cards are reviewed periodically, so if you require immediate assistance, call us at 617-723-2500 between 9:00 am – 5:00 pm or send an email to information@mos.org, which we will respond to during the next business day. Name Email Subject Phone Description Are you a member? CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Leave this field blank