The collection consists of correspondence, appointment books, business records, music manuscripts, sound recordings, photographs, and ephemera documenting the activities of Duke Ellington and the management of Tempo Music, Incorporated. There is a small amount of material relating to the Ellingotn family.

Jacques Français was a preeminent luthier, violin expert, and dealer in rare stringed instruments. Emil Herrmann was also a violin expert and dealer in rare violins. This collection contains photographic prints, negatives, certificates of authenticity, and sale books related to their business as dealers and authenticators of rare stringed instruments.

The records of nationally renowned Boston, Massachussetts, stained glass design company, Wilbur H. Burnham Studios, measure 35.9 linear feet and date from circa 1904-1991. The majority of the collection consists of project files for the studio's stained glass window contracts throughout the United States from the 1920s-1980s. In addition to project files, records include biographical material for the owners, correspondence relating to personal and studio business, general business and financial records, writings such as published articles by Wilbur H. Burnham, scrapbooks and other printed material documenting the history of the company, artwork including extensive watercolor design studies for stained glass, and photographic material.

The Ralph Fabri papers measure 26.0 linear feet and are dated circa 1870s-1975, with the bulk of the material dated 1918-1975. Biographical information, correspondence, subject files, writings, art work, financial records, miscellaneous records, scrapbooks, printed material, a videotape of Fabri in his studio, and photographs document the professional career and personal life of the painter, printmaker, commercial artist, writer, and teacher.

The papers of William J. and Jane Brown date from circa 1940-2014 and measure 7.9 linear feet and 0.32 gigabytes. The collection is comprised of biographical material, correspondence, interviews, writings and notes, printed material and documentaries, photographs and moving images, and administrative records from the Penland School of Crafts where William served as director from 1962 to 1983.

The papers of sculptor Frederick William MacMonnies date from 1874 to 1997 and measure 7.0 linear feet. Found within the papers are biographical material, a diary, correspondence, personal business records, project files, two sketchbooks and sketches, writings, printed material, and photographs. Well over one-half of the collection consists of Mary Smart's research files for her biography of MacMonnies, A Flight with Fame, as well as clippings regarding her research and a copy of the book.

The papers of New York art critic, writer, educator, and painter, Gregory Battcock, measure 10.6 linear feet and date from 1952 to circa 1980. The collection includes biographical material, correspondence, published and unpublished writings, artists' files, personal business records, printed materials, scrapbooks, photographic materials, and artifacts that detail his involvement in both the mainstream and fringe art scenes of the 1970s.

The papers of printmaker, illustrator, caricaturist, and writer Peggy Bacon measure 3.6 linear feet and date from 1893 to 1973, with the bulk of materials dating from 1900 to 1936. Much of the collection consists of family correspondence, although writings, photographs, artwork, and personal business records from Bacon's late career are also found.

The Ellen Hale and Hale family papers measure 3 linear feet and date from circa 1860 to 1952. Found within the papers are biographical material for Ellen Day and Edward Everett Hale; personal correspondence from Ellen Day and Lillian Westcott Hale; diaries by Ellen Day and Susan Hale; an appraisal of the Hale estate and personal business records for Ellen Day and Edward Everett Hale; printed material; sketchbooks and sketches by Ellen Day and Herbert Dudley Hale; and travel photographs of the Hale family.

The papers of New York tapestry éditeur Gloria Ross measure 14.5 linear feet and date from circa 1924-1998. The bulk of the papers consist of project files that document her collaborations with artists to make tapestries of their paintings and collages. Also found are scattered biographical material, professional correspondence, exhibition files, professional activity files, personal business records, printed material, photographs, and artwork.