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London Dial
A London dial in the broadest sense can mean any sundial that is set for 51°30′ N, but more specifically refers to a engraved brass horizontal sundial with a distinctive design. London dials were originally engraved by scientific instrument makers. The trade was heavily protected by the system of craft guilds. A horizontal dial A gnomon or style is set to point at the celestial north pole, the shadow of the sun is thrown onto the dial plate and will appear at the same position each day of the year, and this position can be calculated using trigonometry, or drawn using geometric construction. In the world of sundials some of the technical terms use an old form of language, so the angle to which the style is set is called the style height. The style height is identical to the geographical latitude, and in London this was 51 degrees 30 minutes or 51.50 degrees, which roughly corresponds with Westminster Bridge. The gnomon has thickness, and thus two shadow throwing edges (the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Plague Of London
The Great Plague of London, lasting from 1665 to 1666, was the last major epidemic of the bubonic plague to occur in England. It happened within the centuries-long Second Pandemic, a period of intermittent bubonic plague epidemics that originated in Central Asia in 1331 (the first year of the Black Death), and included related diseases such as pneumonic plague and septicemic plague, which lasted until 1750. The Great Plague killed an estimated 100,000 people—almost a quarter of London's population—in 18 months. The plague was caused by the '' Yersinia pestis'' bacterium, which is usually transmitted through the bite to a human by a flea or louse. The 1665–66 epidemic was on a much smaller scale than the earlier Black Death pandemic. It became known afterwards as the "great" plague mainly because it was the last widespread outbreak of bubonic plague in England during the 400-year Second Pandemic. London in 1665 The plague was endemic in 17th-century London, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Barker And Son
Francis may refer to: People *Pope Francis, the head of the Catholic Church and sovereign of the Vatican City State and Bishop of Rome *Francis (given name), including a list of people and fictional characters * Francis (surname) Places *Rural Municipality of Francis No. 127, Saskatchewan, Canada *Francis, Saskatchewan, Canada **Francis (electoral district) *Francis, Nebraska *Francis Township, Holt County, Nebraska *Francis, Oklahoma *Francis, Utah Other uses * ''Francis'' (film), the first of a series of comedies featuring Francis the Talking Mule, voiced by Chill Wills *''Francis'', a 1983 play by Julian Mitchell *FRANCIS, a bibliographic database * ''Francis'' (1793), a colonial schooner in Australia *Francis turbine, a type of water turbine *Francis (band), a Sweden-based folk band * Francis, a character played by YouTuber Boogie2988 See also *Saint Francis (other) *Francies, a surname, including a list of people with the name *Francisco (other) * Francisc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troughton & Simms
Troughton & Simms was a British scientific instrument firm. It was formed when Edward Troughton in his old age took on William Simms as a partner in 1826. It became a limited company in 1915 and in 1922 it merged with T. Cooke & Sons to form Cooke, Troughton & Simms. The firm had its origins in the instrument-making business begun in 1764 by John Troughton (1716-1788). This business was successively passed down first to nephews, John Troughton (1739-1807) and then to Edward Troughton (1756-1835). In 1826 Edward Troughton took on William Simms as partner. Origins In 1756, John Troughton Senior from Corney, Cumberland, set up business in London, having completed his apprenticeship with London instrument maker Thomas Heath. In 1769, his nephew John Troughton Junior, after completing his apprenticeship with his uncle, set up in business for himself. He took over the business of Benjamin Cole in 1782, a maker of orreries at a shop in Fleet Street called "At the Sign of The Orr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Heath (mathematical Instrument Maker) (or Heath) (fl. 1583), English mathematician
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Thomas Heath may refer to: * Thomas Heath (classicist) (1861–1940), British civil servant, and historian of ancient Greek mathematics * Thomas Heath (cricketer) (1806–1872), cricketer * Thomas Kurton Heath (1853–1938), vaudeville actor *Tommy Heath (born 1947), musician *Tommy Heath (baseball) (1913–1967), American catcher, scout and baseball manager *Thomas Heath Haviland Sr. (1795-1867), Canadian land owner and banker * Thomas Heath Haviland (1822–1895), Canadian lawyer and politician * Thomas Heath Robinson (1869–1954), English illustrator *Thomas Heth Thomas Heth or Heath (fl. 1583) was an English mathematician. Life Born in London, Heth was admitted probationer fellow of All Souls College, Oxford, in 1567, and proceeded B.A. 1569, and M.A. 1573. He had a reputation for his knowledge of astron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journeymen
A journeyman, journeywoman, or journeyperson is a worker, skilled in a given building trade or craft, who has successfully completed an official apprenticeship qualification. Journeymen are considered competent and authorized to work in that field as a fully qualified employee. They earn their license by education, supervised experience and examination. Although journeymen have completed a trade certificate and are allowed to work as employees, they may not yet work as self-employed master craftsmen. The term "journeyman" was originally used in the medieval trade guilds. Journeymen were paid daily and the word "journey" is derived from ''journée'', meaning "whole day" in French. Each individual guild generally recognised three ranks of workers: apprentices, journeymen, and masters. A journeyman, as a qualified tradesman could become a master and run their own business, but most continued working as employees. Guidelines were put in place to promote responsible tradesmen, who we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Factory System
The factory system is a method of manufacturing using machinery and division of labor. Because of the high capital cost of machinery and factory buildings, factories are typically privately owned by wealthy individuals or corporations who employed the operative labor. Use of machinery with the division of labor reduced the required skill level of workers and also increased the output per worker. The factory system was first adopted in Britain at the beginning of the Industrial Revolution in the late eighteenth century and later spread around the world. It replaced the putting-out system (domestic system). The main characteristic of the factory system is the use of machinery, originally powered by water or steam and later by electricity. Other characteristics of the system mostly derive from the use of machinery or economies of scale, the centralization of factories, and standardization of interchangeable parts. Characteristics The defining characteristics of the factory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Rowley
John Vincent D'Alessio Rowley (12 December 1907 – 30 November 1996) was a South African born English cricketer and colonial governor. He was born in Graaff-Reinet, Cape Province, and went to school at St. Andrew's College, Grahamstown. He was later awarded a Rhodes Scholarship to study at Trinity College, Oxford.ROWLEY, John Vincent d’Alessio ''Who Was Who'', A & C Black, 1920–2016 (online edition, Oxford University Press, 2015) Rowley was a right-handed and . He played two [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Glynne
Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'strong in rule'. Nicknames include "Richie", "Dick", "Dickon", " Dickie", " Rich", "Rick", " Rico", "Ricky", and more. Richard is a common English, German and French male name. It's also used in many more languages, particularly Germanic, such as Norwegian, Danish, Swedish, Icelandic, and Dutch, as well as other languages including Irish, Scottish, Welsh and Finnish. Richard is cognate with variants of the name in other European languages, such as the Swedish "Rickard", the Catalan "Ricard" and the Italian "Riccardo", among others (see comprehensive variant list below). People named Richard Multiple people with the same name * Richard Andersen (other) * Richard Anderson (other) * Richard Cartwright (other) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Tuttell
Thomas may refer to: People * List of people with given name Thomas * Thomas (name) * Thomas (surname) * Saint Thomas (other) * Thomas Aquinas (1225–1274) Italian Dominican friar, philosopher, and Doctor of the Church * Thomas the Apostle * Thomas (bishop of the East Angles) (fl. 640s–650s), medieval Bishop of the East Angles * Thomas (Archdeacon of Barnstaple) (fl. 1203), Archdeacon of Barnstaple * Thomas, Count of Perche (1195–1217), Count of Perche * Thomas (bishop of Finland) (1248), first known Bishop of Finland * Thomas, Earl of Mar (1330–1377), 14th-century Earl, Aberdeen, Scotland Geography Places in the United States * Thomas, Illinois * Thomas, Indiana * Thomas, Oklahoma * Thomas, Oregon * Thomas, South Dakota * Thomas, Virginia * Thomas, Washington * Thomas, West Virginia * Thomas County (other) * Thomas Township (other) Elsewhere * Thomas Glacier (Greenland) Arts, entertainment, and media * ''Thomas'' (Burton novel) 1969 nove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Wright (1686–1748)
Thomas Wright may refer to: Entertainment * Thomas Wright (writer) (fl. 1604), English writer * Thomas Wright (engraver) (1792–1849), British engraver and portrait painter * Thomas Wright (antiquarian) (1810–1877), British antiquarian and writer * Thomas Wright (social commentator) (1839–1909), English social commentator * Thomas J. Wright, film and television director, active since 1986 * Thomas Lee Wright, American writer and filmmaker * Thomas M. Wright (born 1983), Australian actor/director Politics * Thomas Wright (Lord Mayor) (died 1798), Lord Mayor of London in 1785 * Thomas C. Wright (born 1948), American politician * Thomas E. Wright (born 1955), North Carolina House of Representatives Science * Thomas Wright (astronomer) (1711–1786), English astronomer and mathematician * Thomas Wright (geologist) (1809–1884), Scottish surgeon and paleontologist * Thomas Wright (mathematical instrument maker) (1693-1767), English mathematical instrument maker * Thomas H. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Tompion
Thomas Tompion, FRS (1639–1713) was an English clockmaker, watchmaker and mechanician who is still regarded to this day as the "Father of English Clockmaking". Tompion's work includes some of the most historic and important clocks and watches in the world, and can command very high prices whenever outstanding examples appear at auction. A plaque commemorates the house he shared on Fleet Street in London with his equally famous pupil and successor George Graham. Biography Thomas Tompion was born around 1639 and was baptized on 25 July 1639 in Northill, Bedfordshire, England. The family cottage in Ickwell, his home hamlet in the parish of Northill, bears a plaque erected in his honor by the Worshipful Company of Clockmakers in 1952. He was the eldest son of a blacksmith, also named Thomas Tompion, and probably worked as a blacksmith until 1664 when he became an apprentice of a London clockmaker. Very little of his earlier years is known. The first reference to Tompion i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
