A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Accounting and Bookkeeping forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

The collection consists of printed materials, including programs, press kits, prints, slides and posters from various award presentations given by the syndicated television program Soul Train from 1987 to 2004. These include the Soul Train Music Awards, Soul Train Lady of Soul Awards, Soul Train Comedy Awards, and Soul Train Divas and Kings.

The collection documents the customs and culture of black gospel song and its performance in 19th- and 20th-century America. Dr. Reagon collected photographs, sheet music, and other primary and secondary sources chronicling the development and legacy of this medium, from the Civil War to the Civil Rights movement, from blues to Gospel to classical to jazz. Among the subjects included in this collection are trailblazers such as Charles Tindley, Thomas A. Dorsey, Rosetta Tharpe, Duke Ellington, and Nathaniel Dett. Noted performers are the Fisk Jubilee Singers, the Harmonizing Four, the Hampton University Choir, and the Chick Webb Orchestra.

Sam DeVincent loved music and art and began collecting sheet music with lithographs at an early age. Series 20, Newspapers contains approximately 4,900 pieces of sheet music and other materials documenting the development of and popular attitudes towards the playing of music in the United States. An overview to the entire DeVincent collection is available here: Sam DeVincent Collection of Illustrated American Sheet Music.

Collection consists of photoprints and other materials created by Jacob Jacobson for the "Heart & Hands: Musical Instrument Makers of America" exhibition circulated by the Smithsonian Institution Traveling Exhibition Service (SITES), from April 2000 to early 2004.

The Lee Hays papers measures 7.85 cubic feet and dates from 1923 to 1981. The collection includes original writings, correspondence, and miscellaneous projects by Lee Hays; business records, interviews and features related to Lee Hays, including photographs; clippings saved by Lee Hays; and audiorecordings made by Lee Hays.

The papers of arts administrator Mildred Baker measure 2.7 linear feet and date from 1882 to 1997, with the bulk of the material dating from 1923 to 1997. Found within the papers are biographical materials; personal and professional correspondence; writings; files related to her work on the WPA Federal Art Project and other institutional art projects; printed material; photographs of Baker; and photographs and papers related to the work of her husband, Jacob Baker, who also administered programs for the WPA.

This collection, which dates from 1926-1986, documents the output of Moses Asch through the various record labels he founded and co-founded, and includes some of his personal papers. The Asch collection includes published recordings, master tapes, outtakes, business records, correspondence, photographs, and film.

The Smithsonian Institution Festival of American Folklife, held annually since 1967 on the National Mall in Washington, D.C., was renamed the Smithsonian Folklife Festival in 1998. The materials collected here document the planning, production, and execution of the annual Festival, produced by the Smithsonian Center for Folklife and Cultural Heritage (1999-present) and its predecessor offices (1967-1999). An overview of the entire Festival records group is available here: Smithsonian Folklife Festival records.

The Paredon Records audiorecordings consist of all 50 of the recordings released by Paredon, along with the master audiotapes. Many of the recordings have a file containing business records relating to their production. These business records include artist contracts, recording reports, various notes on records produced, photographs of artists, news articles both about and by Barbara Dane, Irwin Silber, and Paredon Records, correspondence by Barbara Dane, Irwin Silber and Paredon Records, and other miscellany. Many contracts are signed by both Paredon Records and the artist. Correspondence is primarily between business associates. A complete inventory of the business records is available.