The Folger houses the world's largest collection of Shakespeare-related material, from the 16th century to the present. The library is best known for its 82 copies of the 1623 First Folio (of which only 235 known copies survive ) and over 200 quartos of Shakespeare's individual plays. Not restricted to Shakespeare, the Folger owns the world's third largest collection of English books printed before 1641, as well as substantial holdings of continental and later English imprints. The collection includes a wealth of items related to performance history: 250,000 playbills, 2,000 promptbooks, costumes, recordings and props. It also holds upwards of 90,000 paintings, prints, drawings, photographs, sculptures and other works of art.