These papers contain drafts, outlines, notes, and manuscripts authored by Horace Meyer Kallen (bulk 1930s-1960s), documenting his career as a founding professor of philosophy at the New School for Social Research (1919-1974). His papers also contain writings by others and research material in the form of offprints and printed journals. Many topics center on religion and his work with Jewish organizations during the 1950s-1960s.

The New School Publicity Scrapbook collection consists of fifty-seven scrapbooks compiled for internal administrative use between 1919, when The New School was founded, through 1953. The scrapbooks include newspaper articles and editorials, and administrative documents and correspondence, course catalogs--or Bulletins--weekly supplemental pamphlets (also called Bulletins), ephemera, promotional materials, and invitations to New School events.

Newspaper clipping content includes political and cultural news of the day as it pertained to people and events affiliated with The New School, New School curricula, notable public speaking engagements at The New School, news about guest lecturers, faculty, students and alumni.