Original documents and papers generated by William J. Hammer and by various companies and individuals with whom he was associated. Includes material related to the research and inventions of Edison, Bell, Tesla, the Curies, etc.

This collection consists of the corporate records of the Curtiss-Wright Corporation. Included in the collection are technical and engineering reports of Curtiss-Wright Airplane Division's operations in St. Louis (Robertson), MO (1935-1945) and Buffalo, NY, (1932-1945), as well as AAS Material Division and AAF Air Technical Services Command memorandum reports collected by Curtiss-Wright's St. Louis and Buffalo technical reference libraries. The collection also contains the files of Curtiss-Wright's Patent Department, which hold records of patents filed by Curtiss-Wright and patent-infringement cases involving Curtiss-Wright. Also included in the collection are specifications issued by and photos commissioned by the Keystone Aircraft Corporation (Huff-Daland Airplanes, Inc. until March 1927), which had been acquired by Wright in 1928 along with Loening Aeronautical Engineering Corp., and formed the Keystone Division of Curtiss-Wright until 1932 when Keystone's Bristol, PA factory closed its doors. The collection also contains financial records of the Curtiss-Wright Airports Corporation, which was liquidated in 1936, as well as an extensive negative collection featuring Curtiss-Wright aircraft from the 1930s and 1940s, concentrated especially on the war years.

Collection consists of materials created by and collected by Richard Wheatland II during the period when he served as a Vice President of New York Airways (1953-1968), a helicopter airline operating in the New York City metropolitan area from 1952-1977.

These records consist of Smithsonian Institution Traveling Exhibition Service (SITES) exhibition files, arranged by exhibition. The files contain varying amounts of information, including itineraries, shipping and insurance papers, press releases, lists of items, correspondence with lenders, and occasional photographs.

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.

This collection consists of 11.9 cubic feet of material chronicling Lee Ya-Ching's role as a pilot trying to raise funds for China during World War II. The collection contains the following types of material: correspondence, both official and personal; maps; publications; newspapers; invitation; programs from events; lecture notes; scripts from radio shows; photographs, both official and snapshots; trip schedules and agendas; address books; scrapbooks; and official paperwork and licenses.

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 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; brochure...

The collection documents in photographs, scrapbooks, notebooks, correspondence, stock ledgers, annual reports, and financial records, the evolution of the telegraph, the development of the Western Union Telegraph Company, and the beginning of the communications revolution. The collection materials describe both the history of the company and of the telegraph industry in general, particularly its importance to the development of the technology in the nineteenth and twentieth centuries. The collection is useful for researchers interested in the development of technology, economic history, and the impact of technology on American social and cultural life.

The papers of painter, muralist, and designer William E. L. Bunn measure 13.4 linear feet and date from 1863-2009. The collection documents Bunn's career as a painter, industrial designer, and his work on Treasury Department post office mural commissions through biographical material, scattered correspondence, project files, industrial design records, diaries and journals, writings and notes, printed material, photographs, and artwork. Also found are Bunn's papers regarding Grant Wood.