Professional papers of Roger Bagnall, papyrologist and Columbia University Professor Emeritus of History. The collection includes lectures and other records from Bagnall's teaching work, professional correspondence, records related to conferences and professional organizations in which Bagnall participated, and records of Bagnall's service to and participation in the Columbia University community. There are also research materials, published and unpublished works, and other records of Bagnall's participation in scholarly projects.