This collection, with bulk dates from 1950-1994, documents the life of Ralph Rinzler and his professional activities as Director of Field Programs for the Newport Folk Festival, Director of the Smithsonian Folklife Festival (formerly the Festival of American Folklife) and the Office of Folklife Programs (now the Center for Folklife and Cultural Heritage), and the Smithsonian Institution's Assistant Secretary for Public Service. Includes personal papers, business records, correspondence, notes, photographs, audiotapes and field recordings.

Series 1 includes: news articles about the company and the Simmons family; photographs of the machinery, factories, factory workers, products and showrooms; annual reports; various corporate periodicals; audit reports; patents; and materials relating to sleep research conducted by Simmons. Series 2 includes product catalogues, scrapbooks of advertisements, advertising artwork and mechanicals, sales …

The records of the Perls Galleries measure 79.6 linear feet and date from 1937 to 1997. Founded by Klaus Perls in 1937 and operating until 1997, the gallery dealt primarily in modern French art and the artwork of Alexander Calder. Found within the records are extensive correspondence (circa 44 linear feet) with artists, dealers, galleries, museums, and collectors; photographs and negatives of inventory and other artwork; exhibition files, scattered financial records; and exhibition catalogs and clippings.

The Walt Kuhn Family papers and Armory Show records measure 31 linear feet and date from 1859 to 1984, with the bulk of material dating from 1900 to 1949. Papers contain records of the legendary Armory Show of 1913, also known as the International Exhibition of Modern Art, which introduced modern European painting and sculpture to the American public. Papers also contain records of the Association of American Painters and Sculptors (AAPS), the artist-run organization that mounted the Armory Show; records of the New York artists' clubs the Kit Kat Club (founded 1881) and the Penguin Club (founded 1917); and the personal and family papers of New York artist Walt Kuhn (1877-1949), one of the primary organizers of the Armory Show.

Thomas Dale Stewart was a physical and forensic anthropologist and worked at the Smithsonian National Museum of Natural History from 1931 until his death in 1997. He worked under Ales Hrdlicka until 1943, became the head curator in 1960, director of the museum in 1962, and retired in 1971. Stewart's research interests included physical and forensic anthropology and archaeology, mostly in North and South America. He also worked with the F.B.I. frequently to aid in homicide investigations, and worked extensively with the U.S. Army to identify skeletal remains from the Korean War in Operation Glory. The Thomas Dale Stewart Papers primarily deal with his life and career at the Smithsonian, particularly his research projects and publications between 1931 and 1991. Materials consist mainly of correspondence, photographic material, dossiers based on writings and research projects, and administrative files.

The papers of the prominent New York and Connecticut Weir family of artists measure 0.8 linear feet and date from 1809-circa 1961, with the bulk of the material dating from 1830-1920. The papers are a collection of correspondence and photographs that constitute a small but vivid record of the influence and relationships of this family of Hudson River School, landscape, and miniature painters. Correspondence consists primarily of letters to painter John Ferguson Weir when he was director of the Yale School of Fine Arts, with scattered letters to his daughter Edith Weir (Perry), and a small amount of correspondence of Robert Weir, his daughter Carrie M. Mansfield, son-in-law Lewis William Mansfield, and Julia Bayard. Letters to John F. Weir are from many late-19th century artists, as well as actors, poets, lawyers, scholars, and clergymen, often concerning arrangements for visiting lectures at the school. Photographs are of Robert Walter Weir, Susan Bayard Weir, Julian Alden Weir, and artwork.

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.

This accession consists of records which document administrative issues, projects, and special events at the Archives of American Art and regional offices. Materials include correspondence, memoranda, and notes pertaining to grants, loans, fundraising, membership, contributions, policies and goals, marketing, public relations, educational outreach, acquisitions, publications, collections management, closing of regional …

This accession consists of records documenting the activities and management of the National Museum of African American History and Culture (NMAAHC) during the tenure founding Director, Lonnie G. Bunch 2005- . Some records date from before the creation of the museum in 2003. Materials include correspondence; meeting agendas and notes; brochures; clippings; speeches …

This collection contains the professional papers of William Curtis Sturtevant and documents his activities as Curator of North American Ethnology at the National Museum of Natural History, his work as the editor-in-chief of the Handbook of North American Indians, his research among the Seminole and Iroquois people, and other professional activities. The collection is comprised of books, sound recordings, research and field notes, realia, artifacts, clippings, microfilm, negatives, slides, photographs, manuscripts, correspondence, memorandums, card files, exhibition catalogs, articles, and bibliographies.