Consists of files related to or created by Clark professors and fellows. Materials include correspondence, grant proposals, seminar and event proposals, lists and general administrative files. Since the 1940s, the Clark (in concert with other organizations and granting agencies, as well as independently) has invited and funded fellowships at the library to qualified scholars. The Clark and Center also support the work of professors from UCLA and other academic institutions, who have convened seminars and brought in fellows for themed programs over the course of the academic year.