multi-acre campus contains the Crozer Arboretum and the following buildings: Humpstone President's House Pollard House CHEC Evans House Crozer Hall Neisser House Lewis House Vedder House Davis House Sunnyside House Westin House Franklin House Pearl Hall Pearl Hall is a serpentine stone library on the campus which opened on June 4, 1871. The building was sponsored by William Bucknell, the benefactor of Bucknell University, in memory of his late wife Margaret Crozer, the daughter of John Price Crozer. In addition to the $30,000 cost of the building, Bucknell also gave $25,000 for the cost of books and $10,000 for an endowment fund. Notable alumni George Barbier, actor J. Pius Barbour, pastor of Calvary Baptist Church in Chester, Pennsylvania, executive director of the National Baptist Association, editor of the National Baptist Voice, mentor to Martin Luther King Jr., first African-American graduate of Crozer Theological Seminary John Warren Davis, New Jersey politician and federal judge, taught Greek and Hebrew at Crozer Theological Seminary for three years William Augustus Jones Jr., minister and civil rights leader Martin Luther King Jr., Baptist minister and civil rights leader Samuel D. Proctor, minister, educator and humanitarian Notable faculty John Warren Davis, taught Hebrew and Greek for three years Lemuel Moss, professor of New Testament James B. Pritchard, taught in the chair of Old Testament History and Exegesis Henry Clay Vedder, professor of Church history References External links Uplandboro.org history of Crozer theological seminary Bulletin of The Crozer Theological Society, Volumes 1-3 1867 establishments in Pennsylvania American Civil War hospitals Educational institutions established in 1867 Hospital buildings on the National Register of Historic Places in Pennsylvania National Register of Historic Places in Delaware County, Pennsylvania School buildings on the National Register of Historic Places in Pennsylvania Schools in Delaware County, Pennsylvania Seminaries and theological colleges in Pennsylvania