ministry for George Liele". According to Thomas P. Kidd, "As early as 1758, Sandy Creek missionaries helped organize a slave congregation, the Bluestone Church, on the plantation of William Byrd III, which may have been the first independently functioning African American church in North America. The church did not last long, but it reflected the Baptists' commitment to evangelizing African Americans". According to Gayraud S. Wilmore, "The preaching of New England Congregationalists such as Jonathan Edwards about the coming millennium, and his conviction that Christians were called to prepare for it, reached the slaves through the far-ranging missionary work of white evangelists such as Shubal Stearns, Wait Palmer, and Matthew Moore - all of whom left Congregationalism and became Separatist Baptist preachers in the plantation country of Virginia, North and South Carolina, and Georgia". Buckle Several locations are occasionally referred to as "the Buckle of the Bible Belt": Abilene, Texas, a city of 117,000, is home to three Protestant universities: the Baptist affiliated Hardin-Simmons University, the Church of Christ's Abilene Christian University, and Methodist founded McMurry University. Nashville, Tennessee, sometimes referred to as "the Protestant Vatican", has over 700 churches, several seminaries, and a number of Christian schools, colleges and universities, including Belmont University, Trevecca Nazarene University, Lipscomb University, Free Will Baptist Bible College and American Baptist College. Nashville is the seat of the National Baptist Convention, USA, the headquarters of the Southern Baptist Convention, the National Association of Free Will Baptists, the Gideons International, the Gospel Music Association, and Thomas Nelson, the world's largest producer of Bibles. Tulsa, Oklahoma, is a city where Protestant and, in particular, Southern Baptist, the Word of Faith movement, and other evangelical Christian traditions are very prominent. Tulsa is home to Oral Roberts University, Phillips Theological Seminary, and RHEMA Bible Training College (in the suburb of Broken Arrow). A number of prominent Protestant Christians have lived or studied in Tulsa, including Joel Osteen, Kenneth E. Hagin, Carlton Pearson, Kenneth Copeland, Billy Joe Daugherty, Smokie Norful and Billy James Hargis. Tulsa is also home to a number of vibrant Mainline Protestant congregations. Some of these congregations were founded during the oil boom of the early twentieth century and their facilities are noted for striking architecture, such as the art deco Boston Avenue Methodist Church and First Presbyterian Church of Tulsa. The metropolitan area has at least four religious radio stations (KCFO, KNYD, KXOJ, & KPIM),