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George Frederick Ansell
__NOTOC__ George Frederick Ansell (4 March 1826 – 21 December 1880) was an English scientific inventor, chemist and assayer, and author of a standard work on the Royal Mint. Biography Ansell was born at Carshalton on 4 March 1826. He was apprenticed for four years to a surgeon, and studied medicine with the intention of adopting a medical life as his profession, but abandoned it for chemistry. After undergoing a course of instruction at the Royal College of Chemistry, he became an assistant to August Wilhelm Hofmann at the Royal School of Mines. In 1854, he gave lectures in chemistry at the Panopticon in Leicester Square, London, but that institution did not last long, and Ansell accepted from Thomas Graham, in November 1856, a situation in the Royal Mint. In 1859, the Royal Mint rejected a batch of gold that was found to be too brittle for the minting of gold sovereigns. Analysis revealed the presence of small amounts of antimony, arsenic and lead. With Ansell's backgro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Frederick Ansell
__NOTOC__ George Frederick Ansell (4 March 1826 – 21 December 1880) was an English scientific inventor, chemist and assayer, and author of a standard work on the Royal Mint. Biography Ansell was born at Carshalton on 4 March 1826. He was apprenticed for four years to a surgeon, and studied medicine with the intention of adopting a medical life as his profession, but abandoned it for chemistry. After undergoing a course of instruction at the Royal College of Chemistry, he became an assistant to August Wilhelm Hofmann at the Royal School of Mines. In 1854, he gave lectures in chemistry at the Panopticon in Leicester Square, London, but that institution did not last long, and Ansell accepted from Thomas Graham, in November 1856, a situation in the Royal Mint. In 1859, the Royal Mint rejected a batch of gold that was found to be too brittle for the minting of gold sovereigns. Analysis revealed the presence of small amounts of antimony, arsenic and lead. With Ansell's backgro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wigan
Wigan ( ) is a large town in Greater Manchester, England, on the River Douglas, Lancashire, River Douglas. The town is midway between the two cities of Manchester, to the south-east, and Liverpool, to the south-west. Bolton lies to the north-east and Warrington to the south. It is the largest settlement in the Metropolitan Borough of Wigan and is its administrative centre. The town has a population of 107,732 and the wider borough of 330,713. Wigan was formerly within the Historic counties of England, historic county of Lancashire. Wigan was in the territory of the Brigantes, an ancient Celtic tribe that ruled much of what is now northern England. The Brigantes were subjugated in the Roman conquest of Britain and the Roman settlement of ''Coccium'' was established where Wigan lies. Wigan was incorporated as a Borough status in the United Kingdom, borough in 1246, following the issue of a charter by Henry III of England, King Henry III of England. At the end of the Middle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Inventors
English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national identity, an identity and common culture ** English language in England, a variant of the English language spoken in England * English languages (other) * English studies, the study of English language and literature * ''English'', an Amish term for non-Amish, regardless of ethnicity Individuals * English (surname), a list of notable people with the surname ''English'' * People with the given name ** English McConnell (1882–1928), Irish footballer ** English Fisher (1928–2011), American boxing coach ** English Gardner (b. 1992), American track and field sprinter Places United States * English, Indiana, a town * English, Kentucky, an unincorporated community * English, Brazoria County, Texas, an unincorporated community * Engl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Rights
Animal rights is the philosophy according to which many or all sentient animals have moral worth that is independent of their utility for humans, and that their most basic interests—such as avoiding suffering—should be afforded the same consideration as similar interests of human beings. Broadly speaking, and particularly in popular discourse, the term "animal rights" is often used synonymously with "animal protection" or "animal liberation". More narrowly, "animal rights" refers to the idea that many animals have fundamental rights to be treated with respect as individuals—rights to life, liberty, and freedom from torture that may not be overridden by considerations of aggregate welfare. Many advocates for animal rights oppose the assignment of moral value and fundamental protections on the basis of species membership alone. This idea, known as speciesism, is considered by them to be a prejudice as irrational as any other. They maintain that animals should no long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suffragette
A suffragette was a member of an activist women's organisation in the early 20th century who, under the banner "Votes for Women", fought for the right to vote in public elections in the United Kingdom. The term refers in particular to members of the British Women's Social and Political Union (WSPU), a women-only movement founded in 1903 by Emmeline Pankhurst, which engaged in direct action and civil disobedience. In 1906, a reporter writing in the ''Daily Mail'' coined the term ''suffragette'' for the WSPU, derived from suffragist (any person advocating for voting rights), in order to belittle the women advocating women's suffrage. The militants embraced the new name, even adopting it for use as the title of the newspaper published by the WSPU. Women had won the right to vote in several countries by the end of the 19th century; in 1893, New Zealand became the first self-governing country to grant the vote to all women over the age of 21. When by 1903 women in Britain had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gertrude Mary Ansell
Gertrude Mary Ansell (2 June 1861 – 7 March 1932) was a British suffragette, animal welfare activist and businesswoman. Life Ansell was the third child and only daughter of the metallurgist George Frederick Ansell (1826–1880) and his wife, Sarah (''née'' Cook). Her father had, in 1856, been appointed to a clerkship in the Royal Mint with a brief to eliminate waste and mismanagement but was forced to give up his position in 1868. He died in 1880 leaving his family little; in 1881 Gertrude Ansell was working in a telephone office. By 1900, she had set up in business as a "typewriter".Elizabeth Crawford"Ansell, Gertrude Mary (1861–1932)" ''Oxford Dictionary of National Biography'', Oxford University Press, 2004. Accessed 10 February 2017 Gertrude Ansell's thinking was dominated by the welfare of animals and the enfranchisement of women. In 1909, she became honorary treasurer of the Animal Defence and Anti-Vivisection Society and one of the organisers of that year's Internatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Ure
Andrew Ure Fellow of the Royal Society, FRS (18 May 1778 – 2 January 1857) was a Scottish people, Scottish physician, chemist, scriptural geologist, and early Organizational theory, business theorist who founded the Garnethill Observatory, Garnet Hill Observatory. He was a fellow of the Royal Astronomical Society and the Royal Society. Ure published a number of books based on his industrial consulting experiences. Early life, education, and the army Andrew Ure was born in Glasgow in May 1778 , the son of Anne and Alexander Ure, a cheesemonger. In 1801 he received an Doctor of Medicine, MD from the University of Glasgow, and served briefly as an army surgeon before re-settling in Glasgow in 1803. Academic career Ure became a member of the Royal College of Physicians and Surgeons of Glasgow, Faculty of Physicians and Surgeons after his return to Glasgow. He replaced George Birkbeck, Dr George Birkbeck as Professor of Natural Philosophy (specialising in chemistry and physics) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coining (mint)
Minting, coining or coinage is the process of manufacturing coins using a kind of stamping, the process used in both hammered coinage and milled coinage. This "stamping" process is different from the method used in cast coinage. A coin die is one of the two metallic pieces that are used to strike a coin, one per each side of the coin. A die contains an inverse version of the image to be ''struck'' on the coin. ''Striking'' a coin refers to pressing an image into the blank metal disc, or planchet, and is a term descended from the days when the dies were struck with hammers to deform the metal into the image of the dies. Modern dies made out of hardened steel are capable of producing many hundreds of thousands of coins before they are retired and defaced. Ancient coin dies Prior to the modern era, coin dies were manufactured individually by hand by artisans known as engravers. In demanding times, such as the crisis of the Roman Empire in the 3rd century, dies were still used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Tomlinson (scientist)
Charles Tomlinson (1808 – 1897), was a scientist who published papers on meteorology and the physical properties of liquids. Biography He studied science under George Birkbeck, the founder of the London Mechanics' Institute. For a while, he had a school with his brother Lewis, at Salisbury. Becoming known for original investigation, he was called to London, where he was appointed lecturer on experimental science at King's College School. During the 1840s and 1850s he published several notable scientific works relating to phenomena of the weather for the Society for Promoting Christian Knowledge. In 1872 he was elected to the Royal Society, and in 1874 he took a leading part in founding the Physical Society. As a scientist Tomlinson made valuable contributions to the knowledge of the surface tension of liquids. His last years were devoted to literature, and he held the Dante lectureship at University College 1878–1880. He was also an avid chess player and published a book o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firedamp
Firedamp is any flammable gas found in coal mines, typically coalbed methane. It is particularly found in areas where the coal is bituminous. The gas accumulates in pockets in the coal and adjacent strata and when they are penetrated the release can trigger explosions. Historically, if such a pocket was highly pressurized, it was termed a "bag of foulness". Name Damp is the collective name given to all gases (other than air) found in coal mines in Great Britain and North America. As well as firedamp, other damps include ''blackdamp'' (nonbreathable mixture of carbon dioxide, water vapour and other gases); whitedamp (carbon monoxide and other gases produced by combustion); poisonous, explosive ''stinkdamp'' (hydrogen sulfide), with its characteristic rotten-egg odour; and the insidiously lethal ''afterdamp'' (carbon monoxide and other gases) which are produced following explosions of firedamp or coal dust. Etymology Often hyphenated as fire-damp, this term for a flammabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Mint
The Royal Mint is the United Kingdom's oldest company and the official maker of British coins. Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly owned by His Majesty's Treasury and is under an exclusive contract to supply the nation's coinage. As well as minting circulating coins for the UK and international markets, The Royal Mint is a leading provider of precious metal products. The Royal Mint was historically part of a series of mints that became centralised to produce coins for the Kingdom of England, all of Great Britain, the United Kingdom, and nations across the Commonwealth. The Royal Mint operated within the Tower of London for several hundred years before moving to what is now called Royal Mint Court, where it remained until the 1960s. As Britain followed the rest of the world in decimalising its currency, the Mint moved from London to a new 38-acre (15 ha) plant in Llantrisant, Glamorgan, Wales, where it has remained sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coinage Act 1870
The Coinage Act 1870 (33 & 34 Vict c 10) is an Act of the Parliament of the United Kingdom. It stated the metric weights of British coins. For example, it defined the weight of the sovereign as 7.98805 grams (about 123.27747 grains). The Act was repealed by the Coinage Act 1971. The Act is retained for the Republic of Ireland by section 2 of, and Part 4 of Schedule 1 to, the Statute Law Revision Act 2007. The Act also vested the titles of Master of the Mint and 'Governor of the Mint of Scotland', which had ceased minting coins in 1707, in the Chancellor of the Exchequer. The Act also gave the British government the authority to establish branches of the Mint in overseas British possessions. In 1907, the government used that power to establish a branch of the Mint in Ottawa, at the request of the Canadian government. It repealed the authorization in 1931, when the Mint in Ottawa came under full Canadian control. A contemporary history suggests that the Act was influenced by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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