Donald Robert Hull (1911-1995) was a longtime employee at the DuPont Company mainly working with nylon and textile fibers. The collection consists of four scrapbook albums of material from Donald Hull's career with the Du Pont Company.

E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company. The DuPont Experimental Station is a large industrial research facility founded in 1903; it is focused on chemistry research. This small collection consists of organizational charts arranged chronologically, dating between 1942 and 1982.

E.I. du Pont de Nemours & Company is a chemical company, commonly referred to as the DuPont Company, which was established in 1802. The company began establishing plants all over the United States and began to manufacture other products in addition to gunpowder and explosives. The company manufactured paints, dyes, and photographic products, and focused on applied research. This collection consists of two binders of historical information about the DuPont Company. The binders were assembled in 1986. Topics include Conoco, DuPont of Canada, new acquisitions, company departments and divisions, and company organization.

The Pioneering Research Laboratory was the research and development facility for the DuPont Company's Textile Fibers Division. E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company, established in 1802. The collection consists primarily of an incomplete set of organizational charts for departments at the Pioneering Research Laboratory in the Experimental Station, particularly DuPont Fibers and its predecessors (Fibers Department, Textile Fibers Department, Rayon Department).

E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont company. The company was established in 1802 by Pierre Samuel du Pont de Nemours (1739-1817) and his son Éleuthère Irénée du Pont (1771-1834) for the production of gunpowder. The organization charts show the evolution of DuPont's corporate structure, including the period 1919 to 1921, when the decentralized, multi-divisional form was adopted, and the diversification and restructuring of the 1980s. As the charts also show the names of company officials above supervisory rank, they may also be used to follow individual career paths.

Frederick G. Singer (1897-1971) was a manager for the Tariff Division of the E.I. du Pont de Nemours & Company's Development Department, working out of the foreign office in Paris, France. E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company. This small collection consists mostly of organizational charts and lists of officers and products of the DuPont Company and the Grasselli Chemical Company, as well as the products of their competitors, between 1936 and 1937.

The Hanford Engineer Works in Hanford, Washington, was constructed between 1943 and 1945 to create the plutonium 239 and uranium 235 used in the atomic weapons needed for World War II. Sponsored by the Army Corps of Engineers, E.I. du Pont de Nemours & Company acted as the prime contractor. This collection consists of two items: a memorandum and an organizational chart from the Construction Division of the Hanford Engineer Works.

The Joy Manufacturing Company was a major manufacturer of underground mining and materials handling machinery. The photographs were collected by retired corporate secretary James Packer (1920-2008) in 1985 for the purpose of writing a company history. This small collection consists of photographs, mostly group portraits of staff. The collection dates range from the 1921 to 1988. The materials are so sporadic that there is no bulk date.

The Joy Manufacturing Company was a major manufacturer of mining and materials handling machinery built upon the invention of the first practical coal loading machine by Joseph F. Joy (1883-1957). It is a somewhat random collection of documents assembled and preserved by the former corporate secretary James Packer (1920-2008) for the purpose of writing a never-completed company history. They include the sorts of documents normally in possession of a corporate secretary, such as copies of meeting minutes, corporate family tree information, historical notes, and promotional publications.

Louis R. Wonderly (1931-) worked in the E.I. du Pont de Nemours & Company Secretary's Department for thirty years. E.I. du Pont de Nemours & Company is a chemical company more commonly referred to as the DuPont Company. This small collection of Louis Wonderly's papers provides a glimpse into the secretary's work at the DuPont Company. It would be of interest to those researching the DuPont Company's upper-level management and operations from the 1920s through the 1970s.

This series consist of organizational lists and charts for the David Sarnoff Research Center. Invaluable for understanding the structure of the DSRC, the lists are sometimes difficult to interpret until they are converted to charts in 1983. An alphabetical index was added to the end of the lists in 1959 and job titles were included starting in 1962.