Scott Ritner, a graduate student of The New School for Social Research, conducted this series of oral history interviews with New School faculty member Justus Rosenberg in 2012. Rosenberg (born 1921 in Danzig) took part in the French Resistance during World War II, immigrated to the United States, and taught at The New School for over fifty years. The collection consists of a transcript and an event flier as electronic files.

This collection contains several thousand photographs relating to the Mannes School of Music, from its early days in the 1910s through the 2000s, primarily representing the 1970s through the 1990s. Included are images of Mannes buildings; performances put on by different Mannes ensembles; administrative and academic events; the Mannes family; and Mannes personnel, including students, faculty, alumni, and guest artists and performers.

Michael Kalil (1943-1991) was an interior architect, philosopher, educator and artist, known for his innovative work with new materials and for humanizing digital technologies. From 1981 to 1991, he was the principal of Kalil Designs/Kalil Studio, a firm that specialized in high-profile commercial, prototype and theoretical, and residential design commissions. Kalil also served as an adjunct faculty member at the Parsons School of Design.

The collection includes Kalil's personal and professional papers, including original artwork, sketchbooks, journals, photographs, project records, architectural drawings, photoprints and sketches, design prototypes, and posthumous materials.

These records were created by the dean's office of the adult education division of The New School (as of 2022, Schools of Public Engagement), and predominantly reflect the activities of two deans, William Birenbaum and Allen Austill, 1961-1979. A subset of records document the formation of New School College in the 1960s, the Institute for Retired Professionals, and the Physicians Assistant program. A number of files are restricted due to confidentiality.

This record group consists of photographic records created, commissioned and compiled by The New School's Communications and External Affairs office. The collection consists of images of campus facilities, faculty and administrators, dominated by images of Parsons School of Design classes, the Parsons fashion critics awards, commencement ceremonies, and guests of Inside the Actors Studio. While there are photographs from earlier decades, the prints, negatives, transparencies, and thumbnail printouts of digital image files largely represent the university in the 1990s through early 2000s.