"Mexican Account" papers, 1890-1913.

E.I. du Pont de Nemours & Company

http://n2t.net/ark:/99166/w64r1jw9 (corporateBody)

The family firm of E.I. du Pont de Nemours & Company was established in 1802 and during the 19th century it became one of the United States' most important manufacturers of black powder. In 1902 three younger du Pont cousins: T. Coleman, Alfred I., and Pierre S. took over the company and within three years succeeded in bringing 75% of the American explosives industry (which at that time included black powder, dynamite, and smokeless powder) under their control. During the first decade of the...

Du Pont, Charles I. (Charles Irénée), 1859-1902

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William J. Burns National Detective Agency.

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Dolan's Detective Agency.

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Pinkerton's National Detective Agency

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Biographical Notes and Organizational History Allan Pinkerton (1819-1884) 1819, Aug. 25 Born, Glasgow, Scotland 1842 Married Joan Carfrae Fled to North America fearing arrest for activities in Chartist Movement, residing first in Mont...

Du Pont, Alfred I. (Alfred Irénée), 1864-1935

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Alfred I. du Pont was the eldest son of E. I. du Pont (1829-1877). He joined the family gunpowder firm in 1884, after attending the Massachusetts Institute of Technology. In the 1902 reorganization, he became co-owner and general manager. As a result of a family quarrel, he left the firm in 1916 and eventually built his own banking and real estate empire in Florida. Du Pont was active in Delaware Republican Party politics from 1916 to 1920. From the description of TLS : to Edward A. ...

Du Pont, Pierre S. (Pierre Samuel), 1870-1954

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P. S. du Pont was president of E.I. du Pont de Nemours & Co. from 1915 to 1919 and chairman of the board from 1919 to 1940. He was also president of General Motors (1920-1923) and chairman (1920-1929), as well as a member of many other major corporate boards. He was also an avid collector of documents on the early history of the Du Pont family and company. From the description of The P. S. du Pont Office Collection, 1749-1939. (Hagley Museum & Library). WorldCat record id: 16...

Wilkinson & Company Detective Agency.

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Du Pont, T. Coleman (Thomas Coleman), 1863-1930

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In 1902 the control of the hundred year old Du Pont Company passed into the hands of three younger du Pont cousins, T. Coleman, Pierre S., and Alfred I.T. Coleman du Pont, who became president after the 1902 incorporation, had spent the previous two decades involved in the coal, iron, and street railway industries of Kentucky and Western Pennsylvania. His major investment was in The Johnson Company of Johnstown, Pa., and Lorain, Ohio, to which he introduced modern engineering principles and mana...