The Schools of Public Engagement was formed in 2011 with the reorganization of the New School for General Studies. As of 2016, the division consisted of: the Bachelor's Program for Adults and Transfer Students (BPATS); the School of Languages; the School of Media Studies; the Milano School of International Affairs, Management, and Urban Policy; and the Creative Writing Program. The collection also holds the 1991-2008 records of the World Policy Institute.

Dating largely from the 1990s until 2014, these records contain correspondence, memoranda, reports, budget and financial material, and faculty and personnel files relating to the administration and governance of the Schools of Public Engagement and their predecessor programs, departments, and schools. Some files are restricted. Please email archivist@newschool.edu for details.

Music manuscripts and books collected by Victor Hammer, including a copy of Ein Beitrag zur Ornamentik by Heinrich Schenker, musical sketches and three books of lute tablature, correspondence of Carolyn Reading Hammer with Clifford Wurfel and Robert Lang of the University of California at Riverside Library, a drawing of Hans Weisse by Victor Hammer, and manuscripts of compositions by Hans Weisse, with dedications to Victor Hammer.

Violet Holsinger Mueller (1907-2003) studied fashion design at the New York School of Fine and Applied Art (later, Parsons School of Design) from 1926 through 1929. She worked as an interior designer for Stix, Baer & Fuller, a St. Louis-based department store, and founded her own design consultancy in Belleville, Illinois. Her papers include personal materials, and documentation created during her studies at Parsons and her design career.