Consists of handwritten and typed letters from Dr. Alvin Johnson, President Emeritus of the New School for Social Research, to philanthropist Dannie N. Heineman and carbon copies of some of Heineman's replies.

The Carol Loebelsohn fashion illustrations represent a sampling of the professional and teaching work of Parsons School of Design alumna and faculty member Carol Loebelsohn. The bulk of the over 150 illustrations covers the 1960s into the 1990s, and includes a variety of media and drawing techniques.

Chester Weinberg (1931-1985) graduated from Parsons School of Design in 1951 and served as visiting lecturer on fashion design there from 1955 to 1985. Weinberg established his own label in 1966. He later became a consultant and was named design director of Calvin Klein jeans in 1981. The collection contains a scrapbook of news clippings, fashion print ads, and photographs mainly chronicling Weinberg's work from 1966 to 1975.

Constance P. Brown attended the New York School of Fine and Applied Art (later, Parsons School of Design) from 1913 to 1917, and worked as secretary to Frank Alvah Parsons in the teens or 1920s. The collection consists of correspondence from Parsons to Brown, faculty announcements, school circulars, interior decoration class rolls, clippings from 1913-1934, and correspondence with Parsons School of Design Alumni Association.

Donald Brooks (1928-2005) was a prominent American fashion designer who, in addition to creating ready-to-wear collections and custom apparel, designed costumes for film, television, and theater. He taught at Parsons School of Design for approximately forty years. The collection includes photographs, publicity materials, and original fashion and costume design sketches.

Edith d'Errecalde (1905-2002) worked for Mainbocher in the 1940s and started her own sportswear firm, Maxmil, in 1951. Later d'Errecalde worked for Evan-Picone and as fashion director for Cohama (Cohn-Hall-Marx). The collection contains photographs, sketches, clippings, advertisements, press kits, correspondence, and notes for articles and lectures. D'Errecalde was a critic and lecturer at Parsons School of Design, 1969-1970.

Edward Wormley (1907-1995) is often cited as a top designer of American modernist furniture. Starting at the Dunbar Furniture Company at age 23, Wormley eventually became its sole designer and retained a partnership with Dunbar for over thirty years. Wormley taught at Parsons School of Design between 1952 and 1970. The collection includes photographs, slides, subject files, clippings, technical drawings, catalogs, and sketches.

Eugene Paul Ullman (1877-1953), was an American painter of landscapes, portraits, and still lifes. Ullman studied and later taught with artist William Merritt Chase during the earliest years of the Chase School, predecessor school to what became Parsons School of Design. The collection consists of artwork in the form of sketches and photographs of paintings, correspondence, exhibition catalogs, a scrapbook, and unpublished essay manuscripts. Much of the material is annotated by Ullman's youngest son, Pierre L. Ullman. Also included are files documenting the life of an older son, Paul Ullman, who was killed in France during the Second World War.

Interior designer and Parsons School of Design alumna Henriette Granville Suhr (1917-2015) specialized in merchandising and display design. This collection represents her work for such manufacturers, retailers, and designers as Baker Furniture, Bloomingdale's, and T. H. Robsjohn-Gibbings.

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.