Is Shakespeare’s DNA Hiding in the Folger Library’s Vault?

The Folger Shakespeare Library’s underground storage facility stretches a full block beneath the building, protected by a nine-inch-thick steel bank-vault door. It houses about 260,000 historically significant books, along with manuscripts, documents, and even costumes saved from 19th-century productions. But could the Capitol Hill research library—the largest collection devoted to the Bard in the world—also contain, quite literally, Shakespeare himself?