The collection consists of 378 posters documenting important public service issues including education, health and safety, and cultural programs. These posters were widely displayed throughout the island and reflect key trends in the social history of Puerto Rico for nearly fifty years.

The collection documents the Fuller Brush Company founded by Alfred C. Fuller in 1906.

The collection documents the activities of the United Shoe Machinery Corporation of Beverly, Massachusetts, manufacturers of shoe machinery equipment. The collection consists of engineering records, legal records, research and development records, employee/personnel records, correspondence, company catalogs, product literature, advertising materials, photographs, and moving images.

The collection documents the invention of the Jogbra and includes biographical materials, business records, photographs, promotional, marketing and advertising materials, correspondence and audiovisual materials.

The National Congress of American Indian (NCAI), founded in 1944, is the oldest nation-wide American Indian advocacy organization in the United States. The NCAI records document the organization's work, particularly that of its office in Washington, DC, and the wide variety of issues faced by American Indians in the twentieth century. The collection is located in the Cultural Resource Center of the National Museum of the American Indian.

The National Congress of America Indians (NCAI), which describes itself as the oldest and largest American Indian and Alaskan Native organization in the United States, was founded on November 16, 1944, in Denver, CO and is still active today. NCAI was founded to serve as a link between individual tribal councils and the United States government but also aimed to educate the general public about Indians, preserve Indian cultural values, protect treaty rights with the United States, and promote Indian welfare. This collection of National Congress of America Indians Audio and Film Recordings contains materials created by and for NCAI to maintain a record of organizational proceedings and events between 1952 and 1997. Recorded in various formats, the bulk of this collection is on 1/4" open reel to reel tapes and sound cassettes. The events represented in this collection include annual and mid-year conventions, executive council meetings, congressional hearings, intertribal institutes and a variety of workshops and meetings regarding economic, civil and educational issues facing indian country.

The collection documents Duke Ellington's career primarily through orchestrations (scores and parts), music manuscripts, lead sheets, transcriptions, and sheet music. It also includes concert posters, concert programs, television, radio, motion picture and musical theater scripts, business records, correspondence, awards, as well as audiotapes, audiodiscs, photographs, tour itineraries, newspaper clippings, magazines, caricatures, paintings, and scrapbooks.

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 records of the New York City gallery James Graham & Sons measure 103.2 linear feet and date from 1815, 1821, circa 1896-2011 (bulk 1950s-1980s). The collection generally documents the gallery's contemporary art department during the time in which Robert Claverhouse Graham, Sr. worked at the gallery (1940-1979); records prior to 1954 are sparse and scattered. Gallery records include artist files; correspondence; exhibition files; financial records; inventory records; printed materials; sales, loans, and consignment records; scrapbooks; and photographic materials. Also found are records from Coe Kerr Gallery regarding exhibitions.. There is a 8.0 linear foot unprocessed addition to this collection donated in 2018 that includes artists' files regarding exhibitions and photographs of works of art.

The records of the Downtown Gallery date from 1824 to 1974 (bulk 1926-1969) and measure 109.56 linear feet. The records present a comprehensive portrait of a significant commercial gallery that operated as a successful business for more than forty years, representing major contemporary American artists and engendering appreciation for early American folk art. There is an unprocessed addition to this collection dating circa 1970 of a single financial/legal document.