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Franconia, New Hampshire
Franconia is a town in Grafton County, New Hampshire, United States. The population was 1,083 at the 2020 census. Set in the White Mountains, Franconia is home to the northern half of Franconia Notch State Park. Parts of the White Mountain National Forest are in the eastern and southern portions of the town. The Appalachian Trail crosses the town. History Town status was first granted in 1764 by colonial Governor Benning Wentworth as "Franconia", a name widely applied to the region by 1760 due to the terrain's resemblance to the Franconian Switzerland in Upper Franconia, Bavaria, Germany. Upon claims that a settlement was not made within the time prescribed under the terms of the charter, it was regranted in 1772 by his nephew, Governor John Wentworth, as "Morristown". Sometime between 1779 and 1782, after a legal battle over the two grants, the first grant was recognized and the original name of the town was resumed. The town sits on a rich iron deposit, and the region on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grafton County, New Hampshire
Grafton County is a County (United States), county in the U.S. state of New Hampshire. As of the 2020 United States census, 2020 census, the population was 91,118. Its county seat is the town of Haverhill, New Hampshire, Haverhill. In 1972, the county courthouse and other offices were moved from Woodsville, New Hampshire, Woodsville, a larger village within the town of Haverhill, to North Haverhill, New Hampshire, North Haverhill. Grafton County is part of the Claremont, New Hampshire, Claremont-Lebanon, New Hampshire, Lebanon, NH–Vermont, VT Lebanon–Claremont micropolitan area, Micropolitan Statistical Area. The county is the home of Dartmouth College and Plymouth State University. ''Progressive Farmer'' rated Grafton County fourth in its list of the "Best Places to Live in Rural America" in 2006, citing low unemployment (despite slow economic growth), a favorable cost of living, and the presence of White Mountain National Forest, the state's only national forest. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Mountain National Forest
The White Mountain National Forest (WMNF) is a federally managed forest contained within the White Mountains in the northeastern United States. It was established in 1918 as a result of the Weeks Act of 1911; federal acquisition of land had already begun in 1914. It has a total area of (1,225 sq mi). Most of the WMNF is in New Hampshire; a small part (about 5.65% of the forest) is in the neighboring state of Maine. Conservationist and community activist Katherine Sleeper Walden was instrumental in securing at-risk land for the forest, including thousands of acres in the region surrounding the locally famous Bowl near Wonalancet. While sometimes called a park, it is a national forest, used for logging and other limited commercial purposes in addition to recreational activities. The WMNF is the only national forest located in either New Hampshire or Maine, and is the most eastern national forest in the United States. Most of the major peaks over 4,000 feet high in New Hampshir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannon Mountain (New Hampshire)
Cannon Mountain (formerly Profile Mountain) is a peak in the White Mountains of New Hampshire. It is known for both its technical rock and ice climbing on its cliff face and skiing at Cannon Mountain Ski Area. It was also home to the Old Man of the Mountain, until that formation collapsed on May 3, 2003. Cannon has three sub-peaks with heights of 3,693, 3,700, and 3,769 feet (1,125, 1,127 and 1,148 m), collectively known as " The Cannon Balls". Geologically, it is an exfoliating granite dome. Part of the Kinsman Range, the mountain is within Franconia Notch State Park. History Rock climbers were pioneering routes on Cannon's cliffs in the 1920s. Its ski area is one of the oldest in North America. Trails had been cut on the mountain prior to 1933, but the mountain gained widespread recognition that year when the Taft Slalom was cut as the first racing trail in North America. The mountain gained lift service with the construction of the first aerial tramway in North Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cast Iron
Cast iron is a class of iron–carbon alloys with a carbon content of more than 2% and silicon content around 1–3%. Its usefulness derives from its relatively low melting temperature. The alloying elements determine the form in which its carbon appears: Cast iron#White cast iron, white cast iron has its carbon combined into an iron carbide named cementite, which is very hard, but brittle, as it allows cracks to pass straight through; Grey iron, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and Ductile iron, ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing. Carbon (C), ranging from 1.8 to 4 wt%, and silicon (Si), 1–3 wt%, are the main alloying elements of cast iron. Iron alloys with lower carbon content are known as steel. Cast iron tends to be brittle, except for malleable iron, malleable cast irons. With its relatively low melting point, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrought Iron
Wrought iron is an iron alloy with a very low carbon content (less than 0.05%) in contrast to that of cast iron (2.1% to 4.5%), or 0.25 for low carbon "mild" steel. Wrought iron is manufactured by heating and melting high carbon cast iron in an open charcoal or coke hearth or furnace in a process known as puddling. The high temperatures cause the excess carbon to oxidise, the iron being stirred or puddled during the process in order to achieve this. As the carbon content reduces, the melting point of the iron increases, ultimately to a level which is higher than can be achieved by the hearth, hence the wrought iron is never fully molten and many impurities remain. The primary advantage of wrought iron over cast iron is its malleability - where cast iron is too brittle to bend or shape without breaking, wrought iron is highly malleable, and much easier to bend. Wrought iron is a semi-fused mass of iron with fibrous slag inclusions (up to 2% by weight), which give it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pig Iron
Pig iron, also known as crude iron, is an intermediate good used by the iron industry in the production of steel. It is developed by smelting iron ore in a blast furnace. Pig iron has a high carbon content, typically 3.8–4.7%, along with silica and other dross, which makes it brittle and not useful directly as a material except for limited applications. Etymology The traditional shape of the molds used for pig iron ingots is a branching structure formed in sand, with many individual ingots at right angles to a central channel or "runner", resembling a litter of piglets being nursed by a sow. When the metal had cooled and hardened, the smaller ingots (the "pigs") were simply broken from the runner (the "sow"), hence the name "pig iron". As pig iron is intended for remelting, the uneven size of the ingots and the inclusion of small amounts of sand are insignificant issues when compared to the ease of casting and handling. History The Chinese were already making pig ir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron
Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron Age. In the modern world, iron alloys, such as steel, stainless steel, cast iron and special steels, are by far the most common industrial metals, due to their mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir John Wentworth, 1st Baronet
Sir John Wentworth, 1st Baronet (9 August 1737 – 8 April 1820) was the Kingdom of Great Britain, British colonial governor of New Hampshire at the time of the American Revolution. He was later also Lieutenant-Governor of Nova Scotia. He is buried in the crypt of St. Paul's Church (Halifax, Nova Scotia), St. Paul's Church in Halifax, Nova Scotia, Halifax. Early years Wentworth was born in Portsmouth, New Hampshire, on 9 August 1737. His ancestry went back to some of the earliest settlers of the Province of New Hampshire, and he was a grandson of John Wentworth (lieutenant governor, born 1671), John Wentworth, who served as the province's lieutenant governor in the 1720s, a nephew to Governor Benning Wentworth, and a descendant of "Elder" William Wentworth (elder), William Wentworth. His father Mark was a major landowner and merchant in the province, and his mother, Elizabeth Rindge Wentworth, was also from the upper echelons of New Hampshire society. In 1751, he enrolled in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bavaria
Bavaria, officially the Free State of Bavaria, is a States of Germany, state in the southeast of Germany. With an area of , it is the list of German states by area, largest German state by land area, comprising approximately 1/5 of the total land area of Germany, and with over 13.08 million inhabitants, it is the list of German states by population, second most populous German state, behind only North Rhine-Westphalia; however, due to its large land area, its population density is list of German states by population density, below the German average. Major cities include Munich (its capital and List of cities in Bavaria by population, largest city, which is also the list of cities in Germany by population, third largest city in Germany), Nuremberg, and Augsburg. The history of Bavaria includes its earliest settlement by Iron Age Celts, Celtic tribes, followed by the conquests of the Roman Empire in the 1st century BC, when the territory was incorporated into the provinces of Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Franconia
Upper Franconia (, ) is a (administrative 'Regierungs''region 'bezirk'' of the state of Bavaria, southern Germany. It forms part of the historically significant region of Franconia, the others being Middle Franconia and Lower Franconia, which are all now part of the German Federal State of Bayern (''Bavaria''). With more than 200 independent breweries which brew approximately 1000 different types of beer, Upper Franconia has the world's highest brewery-density per capita. A special Franconian beer route (''Fränkische Brauereistraße'') runs through many popular breweries. Geography The administrative region borders on Thuringia (''Thüringen'') to the north, Lower Franconia (''Unterfranken'') to the west, Middle Franconia (''Mittelfranken'') to the south-west, and Upper Palatinate (''Oberpfalz'') to the south-east, Saxony (''Sachsen'') to the north-east and the Czech Republic to the east. History After the founding of the Kingdom of Bavaria the state was totall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franconian Switzerland
Franconian Switzerland (, ) is an upland in Upper Franconia, Bavaria, Germany and a popular tourist retreat. Located between the River Pegnitz in the east and the south, the River Regnitz in the west and the River Main in the north, its relief, which reaches 600 metres in height, forms the northern part of the Franconian Jura (''Frankenjura''). Like several other mountainous landscapes in the German-speaking lands, e.g. Holstein Switzerland, Märkische Schweiz, or Pommersche Schweiz, Franconian Switzerland was given its name by Romantic artists and poets in the 19th century who compared the landscape to Switzerland. Franconian Switzerland is famous for its high density of traditional breweries. Name The region was once called ''Muggendorfer Gebürg'' ('' Muggendorf hills''). The first tourists arrived during the age of Romanticism. Two law students of Erlangen University, Ludwig Tieck and Wilhelm Heinrich Wackenroder have been credited as "discoverers" of the region. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benning Wentworth
Benning Wentworth (July 24, 1696 – October 14, 1770) was an American merchant, landowner and colonial administrator who served as the List of colonial governors of New Hampshire, governor of New Hampshire from 1741 to 1766. He is best known for issuing New Hampshire Grants, several land grants in territories claimed by the Province of New Hampshire west of the Connecticut River while serving as governor, which led to disputes with the neighboring Province of New York and the eventual establishment of Vermont. Born in Portsmouth, New Hampshire into a prominent local family, Wentworth was groomed by his father John Wentworth (lieutenant governor, born 1671), John while growing up to assume control over the family businesses. However, Wentworth's misbehavior while studying at Harvard College led him to be sent by his father to Boston instead in 1715. There, Wentworth was apprenticed to his uncle before working as a merchant. In 1730, he returned to Portsmouth to assume control o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
