George H. Clark Radioana Collection
The collection forms a documentary record of over half a century of the history of radio, with the greatest emphasis on the period 1900-1935. The collection includes materials that span the entire history of the growth of the radio industry. It is useful for those historians and other researchers interested in technological development, economic history, and the impact of applications of technology on American life.
Arthur Raymond Brooks Collection
This collection consists of the personal papers and memorabilia of Arthur Raymond Brooks. It includes photographs, correspondence, documents, and certificates relating to Brooks' aviation career, as well as personal correspondence, photographs, and diaries (1907-87).
Nordberg Manufacturing Company Collection
The collection consists of the company's photo and negative archives; miscellaneous trade publications; G. Turnwald notebooks; technical memoranda; trade literature; operating manuals; parts books; Nordberg company history; machinery proposals; order books; time records; Chain Belt Company catalogs; and blueprints used in the shops.
Harriet Green Kopp Papers
These papers relate to Kopp's work in visible speech technology, especially a project to develop a machine that would enable the deaf to understand the spoken voice; including biographical materials, research notes, lecture notes, spectrograms, research reports, log books, correspondence, slides and photographs, books, and documentation of grants for research …
Harris Automatic Press Company Records
National Museum of American History (U.S.). Division of Information Technology and Communications
Harris Automatic Press Company, Dayton, Ohio
1889 - 1995
Collection documents the Harris Automatic Press Company, manufacturers of a printing press with an automatic feed primarily through drawings and photographs.
Warshaw Collection of Business Americana Subject Categories: Art
A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Art 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
Reddy Kilowatt Records
Hooks, Benjamin, Dr.
Xcel Energy
Reddy Communications, Inc.
More …
The records document the development and use of Reddy Kilowatt, a cartoon figure trademark created in 1926 by Ashton B. Collins, Sr. More than 150 investor-owned electric utilities in the United States and at least twelve foreign countries licensed the use of the Reddy Kilowatt trademark. The records include a wide range of textual and visual materials and sound and moving image recordings.
Henry P. Whitehead collection
bulk 1940-1986
The papers of historian Henry P. Whitehead measure 156.91 linear feet and date from 1843 to 2010 (bulk 1945-1986). The collection documents Whitehead's careers, as well as his family and personal life. The collection also includes the personal papers of Tomlinson D. Todd, Elizabeth B. Delaney and the Howard Theatre Foundation. The combined collection is comprised of black theatrical memorabilia; materials relating to civil rights activities in the District of Columbia; and the African American experience in general. Included are playbills, sheet music, admission tickets, newspapers, magazines, books, photographs, clippings, flyers, brochures, pamphlets, sound recordings, research files, and other material.
Gerard K. O'Neill Collection
35.14 Linear feet
Gerard Kitchen O'Neill (1927-1992) was an experimental physicist, educator, inventor, entrepreneur, writer and novelist.
Gladys Reid Holton Ephemera Collection
Des Grange, Jane
A wide range of dated ephemeral material collected by Gladys Reid Holton covering the period circa 1800 to circa 1978.
