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Oliver Evans
Oliver Evans (September 13, 1755 – April 15, 1819) was an American inventor, engineer and businessman born in rural Delaware and later rooted commercially in Philadelphia. He was one of the first Americans building steam engines and an advocate of high pressure steam (vs. low pressure steam). A pioneer in the fields of automation, materials handling and steam power, Evans was one of the most prolific and influential inventors in the early years of the United States. He left behind a long series of accomplishments, most notably designing and building the first fully automated industrial process, the first high-pressure steam engine, and the first (albeit crude) amphibious vehicle and American automobile. Born in Newport, Delaware, Evans received little formal education and in his mid-teens was apprenticed to a wheelwright. Going into business with his brothers, he worked for over a decade designing, building and perfecting an automated mill with devices such as bucket chains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newport, Delaware
Newport is a town in New Castle County, Delaware, United States. It is on the Christina River. It is best known for being the home of colonial inventor Oliver Evans. The population was 1,055 at the 2010 census. Four limited access highways, I-95, I-295, I-495, and Delaware Route 141 intersect within one mile (1.6 km) of the town. Geography Newport is located at (39.7137238, −75.6093709). According to the United States Census Bureau, the town has an area of , of which 2.22% is water. History Prior to European settlement, the Minquas (or Susquehannock) peoples lived in and around modern-day Newport. This heritage is reflected in the name of the Minquas Fire Company, Newport's volunteer fire company. The first land grant for the area were awarded to the Duke of York in 1641. In 1735, longtime area resident and businessman John Justis purchased and several years later the streets of a town called Newport-Ayre were laid out. According to Newport histories, Justis saw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Car
A steam car is a car (automobile) propelled by a steam engine. A steam engine is an external combustion engine (ECE) in which the fuel is combusted outside of the engine, unlike an internal combustion engine (ICE) in which fuel is combusted inside the engine. ECEs have a lower thermal efficiency, but carbon monoxide production is more readily regulated. Steam-powered automobiles were popular with early buyers. Steam was safe, reliable, and familiar. People had decades of experience with it in trains and boats, and even in experimental road vehicles. However, early steam cars required constant care and attention—and up to 30 minutes to start. Automated quick-firing boilers solved these problems, but not before more efficient gasoline engines dominated the market and made steam cars obsolete. The first experimental steam-powered cars were built in the 18th and 19th centuries, but it was not until after Richard Trevithick had developed the use of high-pressure steam around 1800 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giles Richards
Giles may refer to: People * Giles (given name), male given name (Latin: ''Aegidius'') * Giles (surname), family name * Saint Giles (650–710), 7th–8th-century Christian hermit saint * Giles of Assisi, Aegidius of Assisi, 13th-century companion of St. Francis of Assisi * Giles of Rome (1243–1316), 13th-century archbishop * Carl Giles (1916–1995), British cartoonist for the ''Daily Express'' known simply as "Giles" ** Giles family, a fictional family featured in cartoons by Giles * Herbert Giles (1845–1935), British diplomat and sinologist, co-author of the Wade–Giles Chinese transliteration system Places ;United States * Giles, Utah, a US ghost town * Giles, West Virginia * Giles County, Tennessee, US * Giles County, Virginia, US ;Australia * Electoral district of Giles, a state electoral district in South Australia * Giles Weather Station near the Western Australian - South Australian border * Giles Land District, a land district (cadastral division) of W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Cotton
"King Cotton" is a slogan that summarized the strategy used before the American Civil War (of 1861–1865) by secessionists in the southern states (the future Confederate States of America) to claim the feasibility of secession and to prove there was no need to fear a war with the northern states. The theory held that control over cotton exports would make a proposed independent Confederacy economically prosperous, would ruin the textile industry of New England, and—most importantly—would force the United Kingdom and perhaps France to support the Confederacy militarily because their industrial economies depended on Southern cotton. The slogan, widely believed throughout the South, helped in mobilizing support for secession: by February 1861, the seven states whose economies were based on cotton plantations had all seceded and formed the Confederacy. Meanwhile, the other eight slave states, with little or no cotton production, remained in the Union. To demonstrate the alleged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Justice Of The Peace
A justice of the peace (JP) is a judicial officer of a lower or '' puisne'' court, elected or appointed by means of a commission ( letters patent) to keep the peace. In past centuries the term commissioner of the peace was often used with the same meaning. Depending on the jurisdiction, such justices dispense summary justice or merely deal with local administrative applications in common law jurisdictions. Justices of the peace are appointed or elected from the citizens of the jurisdiction in which they serve, and are (or were) usually not required to have any formal legal education in order to qualify for the office. Some jurisdictions have varying forms of training for JPs. History In 1195, Richard I ("the Lionheart") of England and his Minister Hubert Walter commissioned certain knights to preserve the peace in unruly areas. They were responsible to the King in ensuring that the law was upheld and preserving the " King's peace". Therefore, they were known as "keepers o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Latimer (Pennsylvania Politician)
George Latimer (July 8, 1750 – June 12, 1825) was a Philadelphia merchant and member of the Pennsylvania House of Representatives. He served as speaker of the Pennsylvania House 1794–1798. Early life Latimer was born in Newport, Delaware. Personal life Latimer married Margaret Cathcart on February 20, 1771. They had two daughters and one son. He was severely injured after being thrown from his horse. He could not walk a great distance and had to be driven to his place of business. By 1892, he had no living direct descendants. Military service Latimer was a lieutenant-colonel in the Revolutionary Army. Political activities In 1779, Latimer was elected as an assemblyman from New Castle County, Delaware. He served in the Pennsylvania House of Representatives from 1792 to 1799. He ran for a House seat in 1789. In 1791, Latimer (along with Henry Drinker, Robert Hare, Joseph Heister, George Fry, William Montgomery, and Samuel Miles) was named in a bill as a commissioner o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carding
Carding is a mechanical process that disentangles, cleans and intermixes fibres to produce a continuous web or sliver suitable for subsequent processing. This is achieved by passing the fibres between differentially moving surfaces covered with "card clothing", a firm flexible material embedded with metal pins. It breaks up locks and unorganised clumps of fibre and then aligns the individual fibres to be parallel with each other. In preparing wool fibre for spinning, carding is the step that comes after teasing. The word is derived from the Latin meaning thistle or teasel, as dried vegetable teasels were first used to comb the raw wool before technological advances led to the use of machines. Overview These ordered fibres can then be passed on to other processes that are specific to the desired end use of the fibre: Cotton, batting, felt, woollen or worsted yarn, etc. Carding can also be used to create blends of different fibres or different colours. When blending, the cardi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was a major war of the American Revolution. Widely considered as the war that secured the independence of the United States, fighting began on April 19, 1775, followed by the Lee Resolution on July 2, 1776, and the Declaration of Independence on July 4, 1776. The American Patriots were supported by the Kingdom of France and, to a lesser extent, the Dutch Republic and the Spanish Empire, in a conflict taking place in North America, the Caribbean, and the Atlantic Ocean. Established by royal charter in the 17th and 18th centuries, the American colonies were largely autonomous in domestic affairs and commercially prosperous, trading with Britain and its Caribbean colonies, as well as other European powers via their Caribbean entrepôts. After British victory over the French in the Seven Years' War in 1763, tensions between the motherlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Clay Creek
Red Clay Creek is a tributary of White Clay Creek, running through southeastern Pennsylvania and northern Delaware in the United States. As of 2000, portions of the creek are under wildlife habitat protection. Course The East and West branches both rise in West Marlborough Township, Chester County, Pennsylvania, near the hamlet of Upland, and flow south through Kennett Square before uniting just north of the Delaware border. The stream enters Delaware near the town of Yorklyn and flows southward through New Castle County, passing through Marshallton. Red Clay Creek empties into White Clay Creek near Stanton, approximately southwest of Wilmington. Ultimately, White Clay Creek enters the Christina River, also near Stanton. Tributaries * Calf Run, located in the southeast of Mill Creek Hundred * Pyle's Run, located in Christiana Hundred History The creek serves as a boundary between the Hundreds of Mill Creek and Christiana. The Wilmington and Western Railroad fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordwainer
A cordwainer () is a shoemaker who makes new shoes from new leather. The cordwainer's trade can be contrasted with the cobbler's trade, according to a tradition in Britain that restricted cobblers to repairing shoes. This usage distinction is not universally observed, as the word ''cobbler'' is widely used for tradespersons who make or repair shoes. The Oxford English Dictionary says that the word ''cordwainer'' is archaic, "still used in the names of guilds, for example, ''the Cordwainers' Company''"; but its definition of ''cobbler'' mentions only mending, reflecting the older distinction. Play 14 of the Chester Cycle was presented by the guild of corvisors or corvysors. defines corvisor or corvysor as shoemaker Etymology The term ''cordwainer'' entered English as ''cordewaner(e)'', fro ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Lighting
Gas lighting is the production of artificial light from combustion of a gaseous fuel, such as hydrogen, methane, carbon monoxide, propane, butane, acetylene, ethylene, coal gas (town gas) or natural gas. The light is produced either directly by the flame, generally by using special mixes (typically propane or butane) of illuminating gas to increase brightness, or indirectly with other components such as the gas mantle or the limelight, with the gas primarily functioning as a heat source for the incandescence of the gas mantle or lime. Before electricity became sufficiently widespread and economical to allow for general public use, gas was the most prevalent method of outdoor and indoor lighting in cities and suburbs, areas where the infrastructure for distribution of the gaseous fuel was practical. When gas lighting was prevalent, the most common fuels for gas lighting were wood gas, coal gas and, in limited cases, water gas. Early gas lights were ignited manually by lampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evaporator
An evaporator is a device used to turn the liquid form of a chemical substance, such as water, into a vapor. Uses Air conditioning and refrigeration Some air conditioners and refrigerators use a compressed liquid with a low boiling point, such as chlorodifluoromethane or R-410A, that vaporizes within the system while emitting heat to its surroundings. Food industry and synthetic chemistry Evaporators are used to concentrate a solution. One example is the climbing/falling film plate evaporator, which is used to make condensed milk. Similarly, reduction (cooking) is a process of evaporating liquids from a solution to produce a "reduced" food product, such as wine reduction. Evaporation is the main process behind distillation, which is used to concentrate alcohol, isolate liquid chemical products, or recover solvents in chemical reactions (green chemistry). The fragrance and essential oil industry uses distillation to purify compounds. Each application uses specialize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
