Anthony Morris (1766-1860) was a lawyer and merchant of Philadelphia. Morris was active in the East India trade. Morris's letters are largely concerned with business affairs, administration and sale of lands, and state politics. The letters date from 1800 to 1808.

The Associated General Contractors of America formed in 1918 as a trade organization representing the interests of the construction industry. Initially organized as a response to the demands placed on contractors during the First World War, today the Association has over 26,000 member firms. The records of the Associated General Contractors of America consist of annual convention and board meeting reports; minutes, digests of action, and resolutions of the executive committee; an unpublished history of the organization, and general and internal policy statements.

The Chamber of Commerce of the United States is the world’s largest business organization representing the interests of more than 3 million businesses of all sizes, sectors, and regions. This collection contains photographs, negatives, slides, digital images, sound recordings, videos, and films that document the history of the Chamber from its founding to the twenty-first century. The materials provide a record not only of the activities of the Chamber but also of the political landscape surrounding key issues related to business. The collection focuses on the legislation, regulations, and litigation impacting the economy, immigration reform, pensions, health care, trade, Social Security, air quality, global warming, workplace safety, and taxes, as well as major industries such as energy, aviation, automobiles, agriculture, transportation,mining, shipping, and technology.

The Chamber of Commerce of the United States has matured into the largest lobbying group in Washington. Formed in April of 1912 at the request of President William Howard Taft (1857-1930), the Chamber's commitment to be the voice of business is well documented. The records contain articles of incorporation, bylaws, resolutions and minutes of annual meetings. Presentations to Congress, speeches by members, and conferences hosted by the Chamber. Numerous publications give insight into the concerns facing American businesses in the twentieth and twenty-first centuries.

Crawford H. Greenewalt (1902-1993) was an executive with the DuPont Company and president of the firm from 1948 to 1962. He had a passion for the natural sciences, and combined his love of ornithology with photography. He was especially known for his high-speed photographs of hummingbirds. His ornithological interests included bird songs, the radiance of hummingbird feathers, and the evolution of shapes and sizes of birds in relation to their flight abilities. Greenewalt's personal papers are primarily focused on his retirement years and his avocational interests. The papers document Greenewalt's political activities in the Republican National Committee and include exchanges with many of the leading political and business figures of the day. Of particular significance are the papers describing Greenewalt's work in photography and ornithology, beginning in 1948. These materials trace his research interests in the hummingbird and bird flight and his trips to places like Brazil, Peru, Venezuela, the Antilles, New Guinea, and the Galapagos Islands in order to observe and photograph birds in their natural habitats. Other files describe Greenewalt's work on the visiting committee at the Massachusetts Institute of Technology (1965-1987), which evaluated the school's academic programs.

Donald Fell Carpenter (1899-1985) was general manager of the Film Department at the DuPont Company. He graduated from the Massachusetts Institute of Technology (MIT) with a degree in engineering in 1922. Between 1927 and 1933 he held increasingly important managerial positions with the DuPont Viscoloid Company, and between 1933 and 1948 with the Remington Arms Company. In 1947 to 1948 he was a member of the Industrial Advisory Group to the U.S. Atomic Energy Commission. Broadly speaking, the materials in this small collection of his papers cover Carpenter's entire career, from his senior thesis at MIT (the design for an addition to his father's tinsmithing shop) to his involvement with political and civic affairs during his retirement.

E.B. (Edward Barnes) “Ted” Leisenring Jr. (1926-2011) was the CEO of a fourth-generation family coal-mining business. He was president of Westmoreland Coal from 1961 to 1988, and remained as chairman of the board until 1992. This small collection of photographs is from Leisenring’s personal office files, which date between 1954 and 1994. The photographs consist of group and individual portraits, snapshots. The bulk of the material centers around two events: the 1964 Westmoreland Coal Company expansion and the 1970 delegation to the USSR.

Edward Graham Jefferson (1921-2006) was a research chemist and chief executive officer of E.I. du Pont de Nemours & Company. Jefferson's papers consist of his "personal" business files, and do not include his official correspondence as CEO of the DuPont Company. The papers primarily reflect Jefferson's "Head of State" role at DuPont and his membership on the boards of numerous business, trade, and educational organizations. The papers have been arranged in three series: DuPont Company and personal activities, Outside board memberships, and Speeches.

This series contains Elmer Sperry's correspondence with a number of prominent scientists, politicians and business people. Letters to Herbert Hoover and John D. Rockefeller, Jr., outline Sperry's political, economic, and social world views. Correspondence with Albert A. Michelson (University of Chicago), David Eugene Smith (Columbia University) and Elihu Thomson (Thomson-Houston Company) develops Sperry's ideas about the relationship between science and technology. Also included is a letter to Mussolini.

J. Howard Pew (1882-1971) was president of one of the largest wholesale distributor of motor petroleum companies, the Sun Oil Company (now Sunoco) from 1912 to 1947. He was a prominent philanthropist. In 1948, Pew and his siblings co-founded The Pew Charitable Trusts, a non-profit, non-governmental organization with the purpose of serving the public. The J. Howard Pew papers are primarily concerned with Pew's political activities and philanthropy. The collection is arranged into seven series: Alphabetical general correspondence; Subject files; Presbyterian Church; Christian Freedom Foundation; Glenmede Trust Co.; Pew Memorial Foundation; and Grove City College.

The collection documents Raskob's business and political careers as well as his personal life. The papers document significant aspects of the histories of E.I. du Pont de Nemours & Company and the General Motors Corporation during the first half of the twentieth century.

In 1932, Morris Sayre (1885-1953) became a director of the National Association of Manufacturers (NAM), which he became president of in 1948. The collection contains speeches given by Morris Sayre on behalf of the National Association of Manufacturers (NAM).

The National Association of Manufacturers (NAM) is “the largest manufacturing association in the United States, representing small and large manufacturers in every industrial sector and in all fifty states,” and “is the powerful voice of the manufacturing community and the leading advocate for a policy agenda that helps manufacturers compete in the global economy and create jobs across the United States.” This collection contains photographs, negatives, slides, digital images, sound recordings, objects, videos, and films that document the history of the National Association of Manufacturers (NAM) from the mid-twentieth century through the early twenty-first century. The materials provide a visual and audible documentation of the organization’s programs and activities.

The National Association of Manufacturers (NAM) is “the largest manufacturing association in the United States, representing small and large manufacturers in every industrial sector and in all fifty states,” and “is the powerful voice of the manufacturing community and the leading advocate for a policy agenda that helps manufacturers compete in the global economy and create jobs across the United States.” Their records provide comprehensive documentation of the organization's programs and activities from its founding in 1895 to the present.

The National Industrial Conference Board, later renamed The Conference Board, formed in 1916 as a response by the business community to continued labor unrest and growing public criticism. Their records are an important source for understanding the business community's response to most political and socioeconomic issues. NOTE: The box inventory for this finding aid is not yet online, a full inventory is available onsite in the Reading Room only.

Over half the mushrooms in the United States are grown in and around the town of Kennett Square, Pennsylvania, which proudly calls itself the mushroom capital of the world. This oral history collection brings together interviews with individuals whose experiences capture the many different kinds of work and knowledge involved in mushroom cultivation, harvesting, packing, distribution, and marketing, and how those processes have changed over time.

The papers cover Reed’s private and governmental activities which include work with the War Production Board and the Mission for Economic Affairs during the Second World War. Correspondence files detail his role as a director and a member of the board of directors for numerous corporations and government organizations. Reed’s friendship and political relationship with Dwight David Eisenhower is documented, as is his role in persuading Eisenhower to run for President in 1952.

Pierre Samuel du Pont de Nemours (1739-1817) was a French political economist, writer, publisher, and public administrator. At the onset of the French Revolution, he served as a member of the Assemblée Nationale Constituante, where he allied himself with the moderate Girondist faction. After the leader of the Jacobin movement, Maximilien Robespierre (1758-1794), took power, du Pont was arrested in July 1794, but he escaped execution. On January 3, 1800, accompanied by his sons, he arrived in America. This small collection consists primairly of letters from du Pont de Nemours to Philippe Nicolas Harmand (1759-1839), director of pensions under the Empire, then first clerk for the Public Debt from 1814 to 1821. Harmand was the tutor of du Pont de Nemour's sons and a loyal family friend. Harmand brought du Pont de Nemours food during his period of concealment. These letters include references to financial and business affairs, as well as personal and family news.

Thomas Woodnutt Miller (1886-1973) served as Delaware's Congressman in the 64th Congress (1915-1917) and spent the majority of his career in Republican Party politics, serving primarily in non-elected roles. The Thomas W. Miller papers are exclusively focused on his term in the 64th Congress. They include copies of bills introduced by Miller and reports from the Committee on Claims and the Committee of Accounts, on which he served. The papers also reflect the political influence of the DuPont Company at the time.

Virgil Baldwin Day (1915-2003) was a leading figure in American industrial relations from the 1950’s through the end of the 1970’s. Day worked for the General Electric Company from 1947 to 1973 rising to Vice-President of Relations Services in 1961. He was heavily involved in the company's negotiations with labor unions during the “Boulwarism” era at General Electric, and he was instrumental in the company's communications with its workforce. Day also served on a number of national boards and committees that were concerned with labor matters including an appointment to president Richard Nixon’s federal Pay Board in 1971. Day’s high-profile roles made him an in-demand lecturer on topics such as collective bargaining, equal opportunity employment, personnel management, and wage stabilization. The Virgil B. Day papers include correspondence, memos, reports, and clippings that document Day's career at General Electric and his work for the boards and committees he served. The collection also includes many of Day’s speeches which provide insight into the labor issues of his time.

Based in Wilmington, Delaware, the Wilmington Public Library has been serving the public since it was established in 1754. This collection consists of eighty eight films, dating from 1914 to 1984, donated by the Wilmington Public Library. These films were de-accessioned from the library’s non-circulating collection. This collection is organized into nine series based on the film’s subject or type of production: American History, Archaeological, Business, Commercial films/television, Educational, Environmental, Experimental, Political Science and Urban/Rural Studies.