The collection is the result of Major Hammer's passion for amassing material related to aeronautics and technology, and it is arranged into eleven series: articles, clippings, correspondence, drawings and blueprints, leaflets, legislation, minutes, miscellaneous, photographs, programs and publications. Housed in 23 folders, the correspondence is the most comprehensive series, reflecting the original order which grouped the letters into series by topic. Much of the correspondence concerns the planning of the Hudson-Fulton Celebration of 1909, and the involvement of Wilbur Wright and Glenn Curtiss. There is also a scrapbook of black and white photographs providing front and side views of specified airplanes. Each page has 3 photos showing different views of the same plane accompanied by a label with additional information. (See written copy for details. Also, please see information written on 8x11 notebook paper.)

The papers of the artist Gene Davis measure 17.7 linear feet and date from 1920-2000, with the bulk of materials dating from 1942-1990. Papers document Davis's personal life and his career as an artist and educator, as well as his career as a journalist in the 1940s and 1950s, through biographical materials, correspondence, interviews, business records, estate records, writings by and about Gene Davis, printed materials concerning Davis's art career, personal and art-related photographs, and artwork by Davis and others.

The Scurlock photographic studio was a fixture in the Shaw area of Washington, D.C. from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.8 consists of black and white silver gelatin negatives. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

The Morris Louis and Morris Louis Estate papers measure 17.8 linear feet and date from circa 1912-2007, with the bulk of the material dating from 1965-2000. The collection documents Morris Louis' career as a Color Field painter and founding participant in the Washington Color School, as well as the subsequent administration of his estate by his wife Marcella Brenner. Found within Morris Louis' papers are biographical materials, correspondence, photographs, scattered financial records, notes, writings, printed materials, and a canvas sample. The Morris Louis Estate papers include records of gallery exhibitions, mostly André Emmerich Gallery; artwork inventories; legal records concerning the lawsuit Bernstein v. Brenner; financial records of the sale of Louis' artwork; printed materials; writings about Louis; photographs of exhibition installations and artwork; and project files which include documentation of film projects by Robert Pierce Productions, a catalog raisonne, documentation of PBS documentaries, video recordings of the exhibition "Morris Louis Now", and numerous sound recordings of interviews with artists discussing Morris Louis conducted by Anita Faatz.

Series 1: Correspondence, 1932-1977 is arranged alphabetically by correspondent. In 1965, Marx gave the Library of Congress a portion of his correspondence with well-known personages. The majority of the correspondence in this collection dates from the post World War II era (Marx's early correspondence is located at the Library of Congress.) Th...

The Grace Jeffers Collection of Formica Materials consists of textual files, photographs, slides, negatives, drawings, blueprints, posters, advertisements, product brochures, newsletters, and informational pamphlets documenting the history of the Formica Corporation and the use of Formica brand plastic laminate.

The Technical Reference Files comprise an artificial collection that currently contains 1,900 cubic feet of aviation and space related materials, organized in 22 subject series. File materials include photographs, press releases, clippings, correspondence, reports, and brochures, on individuals, organizations, events, and objects.

This accession consists of records created and maintained by David H. DeVorkin, Curator, 1981- , documenting a variety of topics including educational and public programming related to exhibitions; collections management and loans; lecture series; and the Albert Einstein Planetarium. Particularly well-documented are educational aspects of the ...

Primarily published sheet music, plus some related ephemera. Originally included 781 boxes of American sheet music and assorted clippings, articles, photographs, etc.; also 93 boxes of 33-1/3 RPM phonograph records, 30 boxes of 45 RPM records, and 20 boxes of 78 RPM records

This accession consists of records which document the oversight and review process at the National Museum of American History (NMAH) in regards to exhibitions, public programs, symposia, websites, productions, and performances. In particular, the activities of the Exhibitions and Program Committee (EPC) which was created in 1996. The EPC ...