The workbook that comprises this collection was used during the Amos Parrish Fashion Merchandising Clinic, held in New York City, January 6-10, 1930. The clinic was offered once and at times twice annually from the 1920s through 1955 to forecast the year's fashion industry trends. This workbook belonged to Howard Phillips, merchandise manager for Ernst Kern Department Store, Detroit, Michigan, and was annotated by Phillips.

Fiona Walker Dieffenbacher is a fashion designer, author, and alumna of Parsons School of Design, as well as a faculty member and director of the BFA Fashion Design program. The collection consists of student notebooks and portfolios kept by Dieffenbacher while Fashion Design BFA student at Parsons School of Design in the 1990s; samples of visual aids she created as professor; and student work made in her classes in the 2000s.

Helen Faith Keane (née Kahn) Reichert (1901-2011) was a professor at the New York University School of Retailing from approximately 1946 until 1977. The files consist of clippings, course materials, handwritten notes on fashion press, print publications of a vocational nature by other merchandising educators, and programs and invitations for fashion shows.

A leading figure in the development of American ready-to-wear clothing, John Weitz (1923-2002) created one of the first American signature menswear lines. Weitz was a visiting lecturer at Parsons School of Design from 1975 to 1995. The collection includes design drawings, exhibition files, scrapbooks, clippings, photographs, and audiovisual recordings of promotional campaigns, fashion shows and television commercials.