| 词条 | Eleutherian Mills |
| 释义 |
| name = Eleutherian Mills | nrhp_type = nhl | image = 1905DuPontGunpowderMill.jpg | caption = Working powder mills on Brandywine Creek, about 1905. Note the handwritten "These blow up occasionally, and then?" | location= North of Wilmington on Delaware Route 141 at Brandywine Creek Bridge, near Wilmington, Delaware | coordinates = {{coord|39|46|50|N|75|34|30|W|display=inline,title}} | locmapin = Delaware#USA | area = {{convert|191.2|acre}} | built = 1803 | architect = | architecture = | designated_nrhp_type = November 13, 1966[1] | added = November 13, 1966 | refnum = 66000259[2] }} From 1802 to 1921, Eleutherian Mills was a gunpowder mill site used for the manufacture of explosives by the Du Pont family business, which was founded by Eleuthère Irénée du Pont. The name also refers to the house on the hill above the mills, which was the first Du Pont family home in America. In 1952, the site became an outdoor museum, and the Hagley Museum and Library was founded.[3] HistoryJacob Broom built a cotton mill on the site in 1795, which burned down in 1797. In 1802, he sold the site, complete with a working dam and millrace, to Eleuthère Irénée du Pont, who paid $6,740 for the {{convert|95|acre|m2}}.[3]The first domestic supplies of high-quality gunpowder were made in the US by E. I. du Pont de Nemours and Company.[4] The company was founded in 1802 by E.I. du Pont, two years after he and his family left France to escape the French Revolution.[5] They set up the Eleutherian gunpowder mill on the Brandywine Creek just north of Wilmington, Delaware, based on gunpowder machinery bought from France and site plans for a gunpowder mill supplied by the French Government.[5] They also built housing for 30 workers.[3] Starting, initially, by reworking damaged gunpowder and refining saltpetre for the US government, they quickly moved into gunpowder manufacture.[5] Saltpetre was refined in an area between the house and the mills that now is occupied by a formal garden. Charcoal was produced from the willow trees that lined the Brandywine. By the end of 1804, DuPont had sold 39,000 pounds of powder; the following year, sales tripled. The federal government and John Jacob Astor's American Fur Company became regular customers. In 1813, the Hagley property, just downstream from the original mills, was purchased, doubling the size and capacity of the mills. Sales grew during the Mexican–American War and the Crimean War. During the American Civil War, the firm sold 4,000,000 barrels of powder to the federal government. Role of the DuPontsEleuthere Irenee Du Pont arrived at the site of Eleutherian Mills in the spring of 1802 to begin the construction of a black powder mill, barn, and a home for his family along the Brandywine Creek. His wife and three children joined him in July 1802, and by 1803, the residence was complete. Their home served as a center of business and social life at Eleutherian Mills for years to come.[6] As E.I. DuPont travelled frequently for business affairs, his eldest son Albert Victor became responsible for managing the running of the mills in his absence. Members of the DuPont family ran the powder mills until its closing in 1921 and continue to hold leadership positions in the E.I. du Pont de Nemours and Company. Pierre S. du Pont (1870–1954), great great grandson of P.S. Du Pont, founded what is today Longwood Gardens. By 1813, E.I DuPont purchased a neighboring portion of land along the Brandywine River, then referred to Hagley Estate or Hagley Yard, to greater expand the company and build another site for powder mills.[7] Life at Eleutherian MillsEleutherian Mills served as a home to the Du Pont family for generations, as well as, those who were employed by them. The early DuPont family consisted of E.I. DuPont, his wife Sophie, and their eight children, with extended family in New Jersey. The DuPont household also included those not related to the family, including enslaved individuals who followed the family as they settled in Delaware and indentured servants. Those in the household performed mainly domestic duties, and those employed after the end of slavery and indentured servitude, were often family members of those working in the powder mills. The education of children at this time was commonly the responsibility of an educated father. However, E.I. DuPont's travels made this impossible. Thus the education of the DuPont children was conducted through older siblings, specifically Victorine. Instead of sending their children to a public school for poor children or to a housewife, they sent Victorine to finishing school when she was 13. At 15, Victorine was considered qualified to teach her younger siblings.[8] Powder Mill workers and their families also lived in towns near the powder yard or even along the Brandywine on DuPont property at Eleutherian Mills. Some of these workers' communities included private family homes, small villages of dwellings, and larger facilities that rented living spaces to employees. The Upper Banks referred to the original powder yards, the main DuPont residence, and workers' communities upstream along the Brandywine. This area was part of the property purchased and developed by E.I. DuPont in 1802. Many of the workers' homes were reported to be damaged by the explosion of 1890, and subsequently leveled in 1915. Charles Banks, which comprised ten to fifteen residences, was located downstream from the Upper Banks and located in front of smaller communities of four to six row home units, specifically Duck Street and Chicken Alley. Other workers' communities included Walker's Bank and Henry Clay Village. The communities and villages developed within and near Eleutherian Mills also provided taverns, general stores, schools, post offices, and more.[9] Mill explosionsBetween 1802 and 1921 there were 288 explosions leading to the deaths of 228 people. The three most deadly and remembered explosions occurred in 1818, 1890 and 1915. The 1890 explosion occurred in the Upper Yard, and the 1915 explosion occurred in the Packing House. The 1818 explosion killed 34 people, the 1890 explosion killed 12 people, and the 1915 explosion killed 30 people.[10] The siteThe mill buildings used in the manufacture of gunpowder were built with strong stone-walled structures on three sides; but were only covered by light wood structures on the fourth side, which faced out onto the Brandywine Creek. When an accident occurred, the explosion was directed away from the other mills and storage areas and over the creek. Water power was provided from a mill race behind the mills, thus further isolating the mills in case of accident. One water wheel was often used to provide power to two mills. Water turbines were introduced in the 1840s. Alfred Victor du Pont acquired additional property, down stream from the Eleutherian Mills, to add to the manufacturing site. One of these properties was called Hagley, and it became known as the Hagley Yard. Most of the industrial remains are located in the Hagley Yard. The mills were used in the purification, crushing, and mixing of charcoal, sulfur, and saltpeter. Other mills in the complex were used for glazing and corning, making metal powder kegs, and in cotton and woolen manufacturing. Stables, offices, a machine shop, and a steam powerhouse from the late 19th century also were located in the complex, as was a narrow gauge railway. Rundown and closureAfter the introduction of smokeless powder, the mills were to be closed in the 1910s, but were kept open at the request of the federal government until after the end of World War I. In 1952 family members donated {{convert|185|acre|km2}} of land and the DuPont company established a $6,000,000 endowment for the Eleutherian Mill-Hagley Foundation for a museum of industrial history. The site was declared a National Historic Landmark in 1966.[1][11] It is located on Delaware Route 141 at the Tyler Mcconnell Bridge spanning the Brandywine Creek. See alsoGunpowder
USA
Elsewhere
References1. ^1 {{cite web|url=http://tps.cr.nps.gov/nhl/detail.cfm?ResourceId=159&ResourceType=District|title=Eleutherian Mills|accessdate=2007-09-27|work=National Historic Landmark summary listing|publisher=National Park Service|deadurl=yes|archiveurl=https://web.archive.org/web/20071206113214/http://tps.cr.nps.gov/nhl/detail.cfm?ResourceId=159&ResourceType=District|archivedate=2007-12-06|df=}} 2. ^{{NRISref|version=2010a}} 3. ^1 Kinnane, Adrian (2002). DuPont: From the Banks of the Brandywine to Miracles of Science. Wilmington: E.I. du Pont de Nemours and Company. {{ISBN|0-8018-7059-3}} 4. ^Brown, G.I. (1998). The Big Bang: A History of Explosives. Thrupp: Sutton Publishing Limited. {{ISBN|0-7509-2361-X}}. 5. ^1 2 {{Cite book |last=du Pont |first=B.G. |year=1920 |title=E.I. du Pont de Nemours and Company: A History 1802 to 1902 |place=Boston |publisher=Houghton Mifflin |isbn=1-4179-1685-0}} 6. ^Margaret M. Mulrooney, Black Powder, White Lace: The Du Pont Irish and Cultural Identity in Nineteenth-Century America, 1st edition (Hanover: New Hampshire, 2002). 7. ^Bessie Garner Du Pont, E. I. Du Pont de Nemours and Company, A History, 1802–1902 (Boston and New York: Houghton Mifflin Company, 1920), http://hdl.handle.net/2027/hvd.hb0ka9. 8. ^Dorsey Wetlaufer, “Family Life at Eleutherian Mills, 1803–1834 | Hagley Digital Archives,” 1964, https://digital.hagley.org/MS1645_75. 9. ^Lamont Hulse, “Workers’ Communities along the Brandywine | Hagley Digital Archives,” 1984, https://digital.hagley.org/MS1645_167?solr_nav%5Bid%5D=d1cc5b57e4d56623b13c&solr_nav%5Bpage%5D=0&solr_nav%5Boffset%5D=2&search=worker%2520communities. 10. ^Brandywind Valley Oral History Project, 1954, https://www.hagley.org/research/digital-exhibits/search-brandywine-oral-histories. 11. ^1 Richard Greenwood (1979) {{NHLS url|id=66000259|title=National Register of Historic Places Inventory-Nomination: Eleutherian Mills}}, National Park Service and {{NHLS url|id=66000259|title=Accompanying 12 photos, from 1966–1975|photos=y}} External links{{commonscat}}
10 : Industrial buildings and structures on the National Register of Historic Places in Delaware|Historic American Buildings Survey in Delaware|1802 establishments in Delaware|Du Pont family residences|Historic Mechanical Engineering Landmarks|National Historic Landmarks in Delaware|Buildings and structures in New Castle County, Delaware|1921 disestablishments in Delaware|Gunpowder|National Register of Historic Places in New Castle County, Delaware |
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