 O'Brien Library, named for two former longtime librarians at the school, features a replica Wright Glider to commemorate Dayton's aviation heritage and the leadership of Milton Wright (father of the Wright Brothers) at the seminary, as well as the Uncial 0206, which are a group of manuscripts from the Oxyrhynchus Papyri.The library currently holds over 150,000 books, periodicals, journal articles, audio and visual materials, and other resources.During the 2000s United has developed several distance learning programs and continues to attract students from nearly every state in the United States, as well as from a number of countries around the world.