The DuPont Company's Louviers Works manufactured dynamite in Colorado, beginning production in 1908. The works provided explosives, primarily for mines in the region, and was part of the DuPont Company Explosives Department. This small collection consists of five copies of operations manuals from the DuPont Company's Louviers Works that were issued to the manager of the works. The manuals are about plant methods, office rules for safety protocols, and chemical operations for producing ammonium nitrate, nitric acid concentrate, and ammonia oxidation.

E. I. du Pont de Nemours & Company's Pontchartrain Works in LaPlace, Louisiana, was a major producer of Neoprene and other elastomers in the latter half of the twentieth century. The records consist of manuals, technical reports, brochures, bulletins, and other material from Du Pont's Louisville Works, Montague Works, and its Maydown Works located in the United Kingdom. Most documents were created by the company's Elastomer Chemicals Department and deal with the manufacture of various synthetic rubbers in the 1950s and 1960s.

Peter Eisenhower Packard (1948-2017) spent his career in information technology at Bell Laboratories, SIAC, Bessemer Trust, and Sperry-UNIVAC. The Sperry Corporation was an electronics company, and the UNIVAC Division manufactured the first commercial digital computer. This collection consists of nine technical programming and operators' manuals for UNIVAC systems, which date from 1962 to 1969.

The files of programing and service manuals, which date from 1951, complement the sales literature. These volumes describe most major Univac computer systems and show their evolution over time. The programing manuals can be used in conjunction with the software publication files to trace the relationship between hardware and software development.

The Singer Company, once the world's leading producer of sewing machines, was the successor to I.M. Singer & Co., established in 1851. The records of The Singer Company comprise a group of materials from its Trademark Department that were collected by a former employee.

The Sperry Corporation was an electronics company and the UNIVAC Division manufactured the first commercial digital computer. The Sperry UNIVAC division has its origins in the Eckert-Mauchly Computer Corporation (EMCC), founded in 1946 by J. Presper Eckert (1919-1995) and John W. Mauchly (1907-1980), the developers of ENIAC, the first electronic digital computer. This collection consists of the administrative, financial, marketing, personnel, and legal records of Sperry UNIVAC and its predecessor companies. Also included are manuals, reports, and publications on hardware and software developed by Sperry UNIVAC; task force reports and studies for developing new products; printed materials from the Systems Programming Library Service; and biographical and historical data.

Tazewell Lamar McCorkle Sr. was regarded as a leading authority in the field of commercial explosives. Trained as a chemical engineer, McCorkle spent more than thirty years as a sales representative with the Explosives Department of E.I. du Pont de Nemours & Company. The papers are composed entirely of copies of official DuPont Company materials that McCorkle retained after his retirement. These files provide extensive documentation of departmental policies and procedures governing the storage and delivery of DuPont explosives.

The Sperry Corporation was an electronics company; its UNIVAC Division manufactured the first commercial digital computer. The Sperry UNIVAC Division has its origins in the Eckert-Mauchly Computer Corporation (EMCC), founded in 1946 by J. Presper Eckert (1919-1995) and John W. Mauchly (1907-1980). In 1950, Eckert and Mauchly sold their firm to Remington Rand, Inc, a major business machine manufacturer, which continued developing the UNIVAC system. Thomas "Tim" J. Bergin (1940-) is an emeritus professor of computer science and information systems at American University; he was also curator/director of the Computer History Museum. Bergin obtained this collection of UNIVAC/ENIAC historical materials from other computer pioneers. The collection consists of research reports, booklets, published articles, lecture notes, and audiovisual materials that describe the development of the EDVAC, ENIAC, and UNIVAC computers. The materials are organized into five series by format: Manuals and pamphlets; Articles and reprints; Tributes and anniversary materials; Photographs and films; and Objects.

In June 1977 Sperry-UNIVAC aquired Varian Data Machines. The operation became known as the Sperry Univac Mini Computer Operations. Corporate records include merger and divestiture agreements, Varian technical documents, sales literature, and manuals.