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Mount Washington Cog Railway
The Mount Washington Cog Railway, also known as the Cog, is the world's first mountain-climbing Rack railway, cog railway (rack-and-pinion railway). The railway climbs Mount Washington in New Hampshire, United States. It uses a Rack railway#Marsh, Marsh rack system and both steam locomotive, steam and biodiesel-powered locomotives to carry tourists to the top of the mountain. Its track is built to a gauge, which is technically a Narrow gauge railway, narrow gauge, as it is less than a . It is the second steepest rack railway in the world after the Pilatus Railway in Switzerland, with an average grade of over 25% and a maximum grade of 37%. The railway is approximately long and ascends Mount Washington's western slope, beginning at an elevation of approximately above sea level and ending just short of the mountain's summit peak of . The train ascends the mountain at and descends at . Steam locomotives take approximately 65 minutes to ascend and 40 minutes to descend, while th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coos County, New Hampshire , an island southwest of Asia Minor
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Coos may refer to: People *Cowasuck, also known as Cowass or Coös, an Algonquian-speaking Native American tribe in northeastern North America *Coos people, an indigenous people of the Northwest Plateau in Oregon *Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians, federally recognized tribe of Coos people Places Inhabited places in the United States *Coös County, New Hampshire *Coos Bay, Oregon, a small city on Coos Bay * Coos County, Oregon Landforms * Coos Bay, an inlet of the Pacific Ocean * Coos River, southwest Oregon Other uses * Coosan languages, the language of the Pacific Coos people See also *Coosa (other) *Kos Kos or Cos (; el, Κως ) is a Greek island, part of the Dodecanese island chain in the southeastern Aegean Sea. Kos is the third largest island of the Dodecanese by area, after Rhodes and Karpathos; it has a population of 36,986 (2021 census), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campton, New Hampshire
Campton is a town in Grafton County, New Hampshire, United States. The population was 3,343 at the 2020 census. Campton, which includes the villages of Blair, Campton Hollow, Lower Campton and West Campton, is home to Blair State Forest and Livermore Falls State Forest. It is located in the foothills of the White Mountains, and parts of the White Mountain National Forest are in the northeast and northwest. History Both Campton and adjacent Rumney were granted by Governor Benning Wentworth in 1761 to Jabez Spencer of East Haddam, Connecticut, then settled about 1765. But Captain Spencer died before terms of the charter, which required settlement by 50 families, each farming for every 50 received, were fulfilled. Two families, named Fox and Taylor, first settled here in 1765. In 1767, Governor John Wentworth issued the heirs and others a new grant. Campton got its name when the first proprietors built a camp here to survey the two towns. Although the surface is mountainous and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry N
Henry may refer to: People *Henry (given name) *Henry (surname) * Henry Lau, Canadian singer and musician who performs under the mononym Henry Royalty * Portuguese royalty ** King-Cardinal Henry, King of Portugal ** Henry, Count of Portugal, Henry of Burgundy, Count of Portugal (father of Portugal's first king) ** Prince Henry the Navigator, Infante of Portugal ** Infante Henrique, Duke of Coimbra (born 1949), the sixth in line to Portuguese throne * King of Germany **Henry the Fowler (876–936), first king of Germany * King of Scots (in name, at least) ** Henry Stuart, Lord Darnley (1545/6–1567), consort of Mary, queen of Scots ** Henry Benedict Stuart, the 'Cardinal Duke of York', brother of Bonnie Prince Charlie, who was hailed by Jacobites as Henry IX * Four kings of Castile: **Henry I of Castile **Henry II of Castile **Henry III of Castile **Henry IV of Castile * Five kings of France, spelt ''Henri'' in Modern French since the Renaissance to italianize the name and to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston And Maine Corporation
The Boston and Maine Railroad was a U.S. Class I railroad in northern New England. Originally chartered in 1835, it became part of what was the Pan Am Railways network in 1983 (most of which was purchased by CSX in 2022). At the end of 1970, B&M operated on of track, not including Springfield Terminal. That year it reported 2,744 million ton-miles of revenue freight and 92 million passenger-miles. History The Andover and Wilmington Railroad was incorporated March 15, 1833, to build a branch from the Boston and Lowell Railroad at Wilmington, Massachusetts, north to Andover, Massachusetts. The line opened to Andover on August 8, 1836. The name was changed to the Andover and Haverhill Railroad on April 18, 1837, reflecting plans to build further to Haverhill, Massachusetts (opened later that year), and yet further to Portland, Maine, with renaming to the Boston and Portland Railroad on April 3, 1839, opening to the New Hampshire state line in 1840. The Boston and Maine Railroa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concord & Montreal Railroad
The Concord and Montreal Railroad was a railroad incorporated in 1889 out of a merger between the Boston, Concord and Montreal Railroad and the Concord Railroad. Ownership The Boston, Concord and Montreal had previously become the Northern Division of the Boston and Lowell Railroad, following an 1884 leasing agreement. The Boston and Lowell was then leased by the Boston and Maine Railroad The Boston and Maine Railroad was a U.S. Class I railroad in northern New England. Originally chartered in 1835, it became part of what was the Pan Am Railways network in 1983 (most of which was purchased by CSX in 2022). At the end of 1970, B ... in 1887, bringing the BC&M under the Boston and Maine's control. The merger with the Concord Railroad in 1889 led to the Concord and Montreal being under its own, independent control upon its incorporation. However, the railroad was ultimately purchased by the Boston and Maine in 1895. History References Predecessors of the Boston and Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulysses S
Ulysses is one form of the Roman name for Odysseus, a hero in ancient Greek literature. Ulysses may also refer to: People * Ulysses (given name), including a list of people with this name Places in the United States * Ulysses, Kansas * Ulysses, Kentucky * Ulysses, Nebraska * Ulysses Township, Butler County, Nebraska * Ulysses, New York *Ulysses, Pennsylvania * Ulysses Township, Potter County, Pennsylvania Arts and entertainment Literature * "Ulysses" (poem), by Alfred Lord Tennyson * ''Ulysses'' (play), a 1705 play by Nicholas Rowe * ''Ulysses'', a 1902 play by Stephen Phillips * ''Ulysses'' (novel), by James Joyce * ''HMS Ulysses'' (novel), by Alistair Maclean * Ulysses (comics), two members of a fictional group in the Marvel Comics universe * Ulysses Klaue, a character in Marvel comic books * Ulysses: Jeanne d'Arc and the Alchemist Knight, a light novel Film and television * ''Ulysses'' (1954 film), starring Kirk Douglas based on the story of Homer's ''Odysse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trunnion
A trunnion (from Old French "''trognon''", trunk) is a cylindrical protrusion used as a mounting or pivoting point. First associated with cannons, they are an important military development. Alternatively, a trunnion is a shaft that positions and supports a tilting plate. This is a misnomer, as in reality it is a cradle for the true trunnion. In mechanical engineering (see the trunnion bearing section below), it is one part of a rotating joint where a shaft (the trunnion) is inserted into (and turns inside) a full or partial cylinder. Medieval history In a cannon, the trunnions are two projections cast just forward of the center of mass of the cannon and fixed to a two-wheeled movable gun carriage. As they allowed the muzzle to be raised and lowered easily, the integral casting of trunnions is seen by military historians as one of the most important advances in early field artillery. With the creation of larger and more powerful siege guns in the early 15th century, a n ... [...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] |
Boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central heating, boiler-based power generation, cooking, and sanitation. Heat sources In a fossil fuel power plant using a steam cycle for power generation, the primary heat source will be combustion of coal, oil, or natural gas. In some cases byproduct fuel such as the carbon monoxide rich offgasses of a coke battery can be burned to heat a boiler; biofuels such as bagasse, where economically available, can also be used. In a nuclear power plant, boilers called steam generators are heated by the heat produced by nuclear fission. Where a large volume of hot gas is available from some process, a heat recovery steam generator or recovery boiler can use the heat to produce steam, with little or no extra fuel consumed; such a configuration is common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abel Crawford
The Crawford family of the White Mountains were a family who moved to New Hampshire's White Mountains in the 1790s from Guildhall, Vermont, and were pioneers in establishing a tourist industry in that area. Abel Crawford and his father-in-law, Eleazar Rosebrook, began the effort, and one of Abel's sons, Ethan Allen Crawford, made significant contributions. Another son, Thomas Jefferson Crawford, continued the work; and Ethan's wife, Lucy, also contributed. Their work was in the area then known as White Mountain Notch, subsequently called Crawford Notch. Numerous geographical features in the White Mountains are now named after the family. Origins The origins of the Crawford family of the White Mountains, lie in the late-18th-century marriage of first cousins Abel Crawford and Hannah Rosebrook. The date of birth of Abel, who was born in Guildhall, Vermont, is uncertain. His father was John, the third son of James Crawford, an Irish or Scotch-Irish man who had emigrated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prototype
A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype is generally used to evaluate a new design to enhance precision by system analysts and users. Prototyping serves to provide specifications for a real, working system rather than a theoretical one. In some design workflow models, creating a prototype (a process sometimes called materialization) is the step between the Formal specification, formalization and the evaluation of an idea. A prototype can also mean a typical example of something such as in the use of the derivation 'prototypical'. This is a useful term in identifying objects, behaviours and concepts which are considered the accepted norm and is analogous with terms such as stereotypes and archetypes. The word ''wikt:prototype, prototype'' derives from the Greek language, Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Civil War
The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states that had seceded. The central cause of the war was the dispute over whether slavery would be permitted to expand into the western territories, leading to more slave states, or be prevented from doing so, which was widely believed would place slavery on a course of ultimate extinction. Decades of political controversy over slavery were brought to a head by the victory in the 1860 U.S. presidential election of Abraham Lincoln, who opposed slavery's expansion into the west. An initial seven southern slave states responded to Lincoln's victory by seceding from the United States and, in 1861, forming the Confederacy. The Confederacy seized U.S. forts and other federal assets within their borders. Led by Confederate President Jefferson Davis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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