Albert Hadley (1920-2012) graduated from Parsons School of Design in 1949 and served on the faculty from 1949 through 1954. Hadley later joined Dorothy "Sister" Parish to form the interior design firm Parish-Hadley. The collection includes correspondence, design and lecture notes, student work and a mock-up for a booklet.

In 1960, Bess Bernard established her own company, Bernard Design International, Ltd., specializing in interior design projects for commercial and residential spaces. The collection (1960s-1980s) consists of forty-two watercolor and pencil renderings produced by various artists for Bernard Design International.

Interior decorator Bruce Buttfield (1897-1969) made his mark in the 1930s by creating distinctive furniture and rooms. In 1931, he designed the interior of the original Whitney Museum building on Eighth Street in New York City. The collection includes photographs and color renderings of Buttfield interiors.

After graduating from the New York School of Fine and Applied Art (later, Parsons School of Design) in 1936, Eleanor Horst (1892-1995) led a long career as an interior decorator. The collection includes photographs and slides of Horst projects, as well as numerous renderings of Horst designs, several by fellow Parsons graduate Lyman Martin.

Eleanor S. (McMillen) Brown (1890-1991) was a graduate of the New York School of Fine and Applied Art (later Parsons School of Design), who founded the interior design firm McMillen Inc. This collection consists of biographical materials, photographs, press clippings, and correspondence donated by her grandson, Michael McMillen.

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.

Irene Walker (1919-2002) was a Parsons School of Design alumna ('51) and an interior designer, who worked for the firm McMillen Inc., before establishing her own firm, Joie de Vivre, Irene Walker Inc., in 1966. The collection consists of Walker's student work and documentation of her professional work.

Lyman Martin (1908-2003) graduated from Parsons School of Design in 1939 and joined Thedlow, an interior decoration firm. At Thedlow, Martin created interiors and watercolor renderings, and designed rugs and murals. In 1969, Martin became president of Thedlow, remaining until its closure in 1979. The collection includes student work, interior drawings, a travel diary, floorplans, photographs, clippings, and exhibition files.