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Showing Collections: 1 - 9 of 9

"Cavalcade of America" television commercials on film

 Collection
Identifier: 2005-254
Abstract: The Cavalcade of America television show was an anthology drama which aired on NBC from 1952 to 1953 and ABC from 1953 to 1957. The show was adapted from a radio show of the same name sponsored by the DuPont Company, a chemical company, which began as a manufacturer of gunpowder in 1802.This collections consists of two reels of television commercials for various DuPont products. The commercials feature various spokesmen talking about or demonstrating the products. One commercial features DuPont Company president Crawford Greenewalt.
Dates: 1952-1957

Crawford Greenewalt photographs

 Collection
Identifier: 1994-333
Abstract: Crawford H. Greenewalt (1902-1993) was an executive with the DuPont Company and president of the firm from 1948 to 1962. The collection consists of photographs and other materials related to Crawford Greenewalt's career with the DuPont Company and his involvement with corporate boards and other business and scientific organizations, etc., such as Boeing, M.I.T., Smithsonian Institution, and Radio Free Europe.
Dates: 1920-1991; bulk 1950-1970

Crawford H. Greenewalt collection of DuPont Company photographs

 Collection
Identifier: 1983-267
Abstract: Crawford Hallock Greenewalt (1902-1993) was a chemical engineer and the President of the DuPont Company from 1948 to 1962. The collection consists of photographs relating to the career of Crawford H. Greenewalt. The album consists of photographs of a trip Greenewalt made to Argentina in 1956 related to expansion plans for the Ducilo plant. The views were primarily taken at the Buenos Aires airport and at a banquet meeting.
Dates: circa 1927-1965; bulk 1945-1965

Crawford H. Greenewalt films and sound recordings

 Collection
Identifier: 2014-225
Abstract: Crawford Hallock Greenewalt (1902-1993) was a chemical engineer and the President of the DuPont Company 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. The bulk of the collection consists of nature films shot by Greenewalt, primarily of hummingbirds. The collection is divided into three series: Nature films, DuPont films and Sound recordings.
Dates: 1950-1985

Crawford H. Greenewalt papers

 Collection
Identifier: 1814
Abstract: Crawford H. Greenewalt (1902-1993) was an executive with the DuPont Company and president of the firm from 1948 to 1962. This collection consists of Greenewalt's papers from his time as president and chairman of the board. There is a broad range of external correspondence, internal company communications and reports, presidential working papers, transcripts of speeches, and published articles that make up the collection.
Dates: 1928-1968; Majority of material found within 1942-1968

Crawford H. Greenewalt personal papers

 Collection
Identifier: 2016
Abstract: 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.
Dates: 1948-1992

Crawford H. Greenewalt's Manhattan Project diaries

 Collection
Identifier: 1889
Abstract: Crawford H. Greenewalt (1902-1993) was an executive with the DuPont Company and president of the firm from 1948 to 1962. In 1942, when the DuPont Company agreed to participate in the Manhattan Project, Greenewalt was named chief liaison, working with the physicists at the University of Chicago Metallurgical Laboratory, including Arthur Compton (1892-1962) and Enrico Fermi (1901-1954), who were developing techniques for plutonium separation. The collection consists of eight volumes of Greenewalt's diaries, which describe the history of the Manhattan Project and the development of the United States' first atomic bombs that were used to end the Second World War. The diaries describe the technical history of the project, as well as the relationships that developed between scientists.
Dates: 1942-1945

David A. Hounshell and John K. Smith research notes for "Science and Corporate Strategy"

 Collection
Identifier: 1850
Abstract: Science and Corporate Strategy is a scholarly history of Research and Development at the DuPont Company authored by David A. Hounshell (1950-) and John Kenly Smith (1951-). The collection consists of research files compiled by Hounshell Smith for the purpose of writing the book. Research files include copies of correspondence, articles, reports, patents, chronologies, organizational charts, and contracts from the DuPont Company from 1903 though 1980.
Dates: 1903-1986

William Hilles Ward papers

 Collection
Identifier: 2278
Abstract: William Hilles Ward (1892-1961) was a chemist, who specialized in explosives serving in high positions at the E.I. du Pont de Nemours & Company and the Remington Arms Company, Inc. The collection includes press clippings, speeches, photographs of Ward and the DuPont Board of Directors, birth and death certificates for Ward and his wife Sophie Hodges Ward (1894-1968), obituaries and memorials.
Dates: 1894-1970

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  • Names: Greenewalt, Crawford H., 1902-1993 X

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Manuscripts and Archives 5
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Chemical industry 6
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Academy of Natural Sciences of Philadelphia 1
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