Documentation in this collection provides insight into the changing character of YMCA concerns. Extensive files of correspondence, minutes, and reports document the daily administrative routines of the executive secretary office, policy questions and the development of the Student Division. Topical files contain material on disarmament, work with Black students, preparatory school work, recruiting and training efforts, the Universal Day of Prayer and voluntary study. Documentation on regional and local association activities, pamphlet and periodical publications and photographs are also included. The Student Department of the YMCA, established in 1877, was involved in religious work among college and university students. Its headquarters were located in New York, with member associations on campuses throughout the United States.