Discovery Channel Unearths ‘American Treasures’ Tonight at 10pm ET/PT

Do you have any historical artifacts sitting in your basement or attic? Have you ever wondered if they are worth anything? Tonight at 10pm ET/PT, Discovery Channel premieres American Treasures, a new series in which two professors hit the road to meet with people who’ve called them to find out whether they are sitting on a national treasure or a worthless dust-gatherer. Dr. Kirk French, a professor of anthropology at Penn…