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Alexander Kennedy
Sir Alexander Blackie William Kennedy FRS, FRGS (17 March 1847 – 1 November 1928), better known simply as Alexander Kennedy, was a leading British civil and electrical engineer and academic. A member of many institutions and the recipient of three honorary doctorates, Kennedy was also an avid mountaineer and a keen amateur photographer being one of the first to document the archaeological site of Petra in Jordan following the collapse of the Ottoman Empire. Early life and works Kennedy was born in Stepney, London to Rev. John Kennedy, MA, and Helen Stodart Blackie, both from Aberdeen. His maternal uncle was John Stuart Blackie, a Scottish scholar. He received his early education at the City of London School, before taking a short course at the Royal School of Mines, Jermyn Street to give him a basic grounding in engineering. In 1864, he was apprenticed into the shipbuilding firm of J & W Dudgeon of Cubitt Town. He spent the next four years there working as a draughtsman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Of London School
, established = , closed = , type = Public school Boys' independent day school , president = , head_label = Headmaster , head = Alan Bird , chair_label = Chair of Governors , chair = Ian Seaton , founder = John Carpenter , specialist = , address = 107 Queen Victoria Street , city = London, EC4V 3AL , county = , country = United Kingdom , local_authority = , ofsted = , dfeno = 201/6007 , urn = 100003 , staff = 122 , enrolment = 930~ , gender = Boys , lower_age = 10 , upper_age = 18 , houses = Abbott, Beaufoy, Carpenter, Hale, Mortimer, Seeley , colours = Black and red , publication = The Citizen (weekly) City Lights (termly) The Chronicle (annual) , free_label_1 = Former pupils , free_1 = Old Citizens , free_label_2 = Affiliations , free_2 = City of London Corporation HSBCThe Rifles , free_label_3 = Endowed , free_3 = 1442 , website = https://www.cityoflondonschool.org.uk The City of London School, also known as CLS and City, is an inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archeology
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. It is usually considered an independent academic discipline, but may also be classified as part of anthropology (in North America – the four-field approach), history or geography. Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology is distinct from palaeontology, which is the study of fossil remains. Archaeology is particularly important for learning about prehistoric societies, for which, by definition, there are no written records. Prehistory includes over 99% of the human past, from the Paleolithic until the adven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jarrow
Jarrow ( or ) is a town in South Tyneside in the county of Tyne and Wear, England. It is east of Newcastle upon Tyne. It is situated on the south bank of the River Tyne, about from the east coast. It is home to the southern portal of the Tyne Tunnel. In 2011, Jarrow had a population of 43,431. Jarrow is part of the historic County Palatine of Durham. In the eighth century, the monastery of Saint Paul in Jarrow (now Monkwearmouth–Jarrow Abbey) was the home of Bede, The Venerable Bede, who is regarded as the greatest Anglo-Saxon scholar and the father of English history. From the middle of the 19th century until 1935, Jarrow was a centre for shipbuilding, and was the starting point of the Jarrow March against unemployment in 1936. History and naming Foundation The town's name is recorded around AD 750 as ''Gyruum'', representing Old English language, Old English ''[æt] Gyrwum''="[at] the marsh dwellers", from Anglo-Saxon ''gyr''="mud", "marsh". Later spellings are Jaruum in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin Screw Steamer
A twin-screw steamer (or steamship) (TSS) is a steam-powered vessel propelled by two screw propellers, one on either side of the plane of the keel. Arrangement All propellers produce a transverse thrust, also called screwing effect or starting bias, which gives a tendency for end of ship to move sideways. In a twin-screw ships the port propeller is usually left-handed and the starboard right-handed, to cancel out the transverse thrust and avoid propeller walk Propeller walk (also known as propeller effect, wheeling effect, paddle wheel effect, asymmetric thrust, asymmetric blade effect, transverse thrust, prop walk) is the term for a propeller's tendency to rotate about a vertical axis (also known a .... References Steamboats Ship types {{ship-type-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work. The term "steam engine" is generally applied only to reciprocating engines as just described, not to the steam turbine. Steam engines are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Although steam-driven devices were known as early as the aeolipile in the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cubitt Town
Cubitt Town is a district on the eastern side of the Isle of Dogs in London, England. This part of the former Metropolitan Borough of Poplar was redeveloped as part of the Port of London in the 1840s and 1850s by William Cubitt, Lord Mayor of London (1860–1862), after whom it is named. It is on the east of the Isle, facing the Royal Borough of Greenwich across the River Thames. To the west is Millwall, to the east and south is Greenwich, to the northwest Canary Wharf, and to the north — across the Blue Bridge — is Blackwall. The district is situated within the Blackwall & Cubitt Town Ward of Tower Hamlets London Borough Council. History It is named after William Cubitt, Lord Mayor of London (1860–1862), who was responsible for the development of the housing and amenities of the area in the 1840s and 1850s, mainly to house the growing population of workers in the local docks, shipbuilding yards and factories. As it grew, Cubitt also created many local businesses employi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
J & W Dudgeon
J & W Dudgeon was a Victorian shipbuilding and engineering company based in Cubitt Town, London, founded by John and William Dudgeon. John and William Dudgeon had established the ''Sun Iron Works'' in Millwall in the 1850s, and had a reputation for advanced marine engines. In 1862 they set up as shipbuilders at a yard to the south of Cubitt Town Pier. They initially specialised in building blockade runners for the American Civil War, at times employing up to 1500 men. The yard, with of river frontage, stretched nearly inland to Manchester Road. The first ship built there was the 150-foot ''Flora'', the first twin-screw steamer to cross the Atlantic Ocean. The firm survived the 1866 crash of Overend Gurney, with enough orders to take over the disused yard to the south in 1869. This gave a combined river frontage of . In 1874 the company was severely damaged by the bungled launching of the large warship ''Independencia'' for the Brazilian government, repairs and refitting ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipbuilding
Shipbuilding is the construction of ships and other floating vessels. It normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history. Shipbuilding and ship repairs, both commercial and military, are referred to as "naval engineering". The construction of boats is a similar activity called boat building. The dismantling of ships is called ship breaking. History Pre-history The earliest known depictions (including paintings and models) of shallow-water sailing boats is from the 6th to 5th millennium BC of the Ubaid period of Mesopotamia. They were made from bundled reeds coated in bitumen and had bipod masts. They sailed in shallow coastal waters of the Persian Gulf. 4th millennium BC Ancient Egypt Evidence from Ancient Egypt shows that the early Egyptians knew how to assemble planks of wood into a ship hull as early as 3100 BC. Egyptian potte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apprenticeship
Apprenticeship is a system for training a new generation of practitioners of a Tradesman, trade or profession with on-the-job training and often some accompanying study (classroom work and reading). Apprenticeships can also enable practitioners to gain a license to practice in a regulated occupation. Most of their training is done while working for an employer who helps the apprentices learn their trade or profession, in exchange for their continued labor for an agreed period after they have achieved measurable competencies. Apprenticeship lengths vary significantly across sectors, professions, roles and cultures. In some cases, people who successfully complete an apprenticeship can reach the "journeyman" or professional certification level of competence. In other cases, they can be offered a permanent job at the company that provided the placement. Although the formal boundaries and terminology of the apprentice/journeyman/master system often do not extend outside guilds and tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jermyn Street
Jermyn Street is a one-way street in the St James's area of the City of Westminster in London, England. It is to the south of, parallel, and adjacent to Piccadilly. Jermyn Street is known as a street for gentlemen's-clothing retailers. History In around 1664, the street was created by and named after Henry Jermyn, 1st Earl of St Albans, as part of his development of the St James's area of central London. It was first recorded as "Jarman Streete" in the 1667 rate books of St Martin's, which listed 56 properties on it. In 1675, there were 108 names listed. Notable residents Many tailors owned or still own the houses along the street and often let rooms to people. No. 22, Jermyn Street, for instance was once owned by Italian silk merchant Cesare Salvucci and a military tailor who rented rooms out to people such as the banker Theodore Rothschild. The Duke of Marlborough lived there when he was Colonel Churchill, as did Isaac Newton (at No. 88, from 1696 to 1700; he then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Stuart Blackie
John Stuart Blackie FRSE (28 July 1809 – 2 March 1895) was a Scottish scholar and man of letters. Biography He was born in Glasgow, on Charlotte Street, the son of Kelso-born banker Alexander Blackie (d.1846) and Helen Stodart. He was educated at the New Academy and afterwards at the Marischal College, in Aberdeen, where his father was manager of the Commercial Bank. After attending classes at Edinburgh University (1825–1826), Blackie spent three years at Aberdeen as a student of theology. In 1829 he went to Germany, and after studying at Göttingen and Berlin (where he came under the influence of Heeren, Müller, Schleiermacher, Neander and Böckh) he accompanied Bunsen to Italy and Rome. The years spent abroad extinguished his former wish to enter the Church, and at his father's desire he gave himself up to the study of law. He had already, in 1824, been placed in a lawyer's office, but only remained there six months. By the time he was admitted a member of the Fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aberdeen
Aberdeen (; sco, Aiberdeen ; gd, Obar Dheathain ; la, Aberdonia) is a city in North East Scotland, and is the third most populous city in the country. Aberdeen is one of Scotland's 32 local government council areas (as Aberdeen City), and has a population estimate of for the city of Aberdeen, and for the local council area making it the United Kingdom's 39th most populous built-up area. The city is northeast of Edinburgh and north of London, and is the northernmost major city in the United Kingdom. Aberdeen has a long, sandy coastline and features an oceanic climate, with cool summers and mild, rainy winters. During the mid-18th to mid-20th centuries, Aberdeen's buildings incorporated locally quarried grey granite, which may sparkle like silver because of its high mica content. Since the discovery of North Sea oil in 1969, Aberdeen has been known as the offshore oil capital of Europe. Based upon the discovery of prehistoric villages around the mouths of the rivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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