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.

Elizabeth Geary Hoopes Krusen (1908-2006) was a student and instructor at the New York School of Fine and Applied Art (later, Parsons School of Design). She specialized in watercolor interior design renderings. The collection consists of four renderings of residential interiors by Hoopes, two of which were commissioned by McMillen, Inc.

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.

Jane Campbell Bannerman studied graphic design and illustration at the New York School of Fine and Applied Art (now Parsons School of Design), graduating in 1930. She worked for several firms as a graphic and interior designer, and later opened her own interior design business. The collection mainly consists of student work, commercial design work, and travel watercolors, as well as clippings, photographs, and printed items.