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Ardis Furnace
The Ardis Furnace is an abandoned experimental blast furnace located at the northeast corner of Aragon and Antoine Streets (accessible from US-2) in Iron Mountain, Michigan, United States. The Ardis Furnace was designated a Michigan State Historic Site in 1971 and placed on the National Register of Historic Places in 1972. Description The furnace as originally built was a huge metal tube, long and in diameter, lined with firebrick and installed at a slight incline. The tube was held in place by a series of concrete supports of graduated height. The tube was rotated with an electric motor, and refined iron was collected at the lower end of the tube. However, after the project was abandoned the furnace fell into disrepair, and only the ruins of the concrete supports remain. History In 1908, Iron Mountain resident John T. Jones built this experimental blast furnace to test the Step Furnace Process he developed to extract iron from low-grade ore. Jones named it the "Ardis Fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Mountain, Michigan
Iron Mountain is a city in the U.S. state of Michigan. The population was 7,518 at the 2020 census, down from 7,624 at the 2010 census. It is the county seat of Dickinson County, in the state's Upper Peninsula. Iron Mountain was named for the valuable iron ore found in the vicinity. Iron Mountain is the principal city of the Iron Mountain, MI-WI Micropolitan Statistical Area, which includes all of Dickinson County, Michigan and Florence County in Wisconsin. Iron Mountain hosts a few points of interest such as the Millie Hill bat cave, The Cornish Pump, and is located adjacent to Pine Mountain ski jump/ski resort, one of the largest artificial ski jumps in the world. It shares Woodward Avenue with the neighboring town, Kingsford. In addition, Iron Mountain is known for its pasties, Bocce Ball Tournaments, World Cup Ski Jumps, and Italian cuisine. Iron Mountain was also named a "Michigan Main Street" community by Michigan Governor Jennifer Granholm in 2006. It is one of only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Furnace
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. ''Blast'' refers to the combustion air being "forced" or supplied above atmospheric pressure. In a blast furnace, fuel ( coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with oxygen enrichment) is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the material falls downward. The end products are usually molten metal and slag phases tapped from the bottom, and waste gases (flue gas) exiting from the top of the furnace. The downward flow of the ore along with the flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange and chemical reaction process. In contrast, air furnaces (such as reverbera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ardis Furnace Iron Mountain C 1908
Ardis may refer to: *Ardis (given name) *Ardis, Ottoman Empire *Ardis (retailer), a supermarket chain in Algiers, Algeria *Ardis Furnace, an abandoned experimental blast furnace in Michigan *Ardis Publishing, a Russian-English publishing company * Advanced Radio Data Information Services (ARDIS), a wireless data network *Ardiz-e Olya Ardiz-e Olya ( fa, ارديزعليا, also Romanized as Ardīz-e ‘Olyā; also known as Ardīs and Ardīz-e Bālā) is a village in Kuh Panj Rural District, in the Central District of Bardsir County, Kerman Province, Iran Iran, of ... or Ardīs, Iran People with the surname * Jim Ardis, mayor of Peoria, Illinois {{Disambiguation, surname Irish feminine given names Scottish feminine given names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marquette, Michigan
Marquette ( ) is a city in Marquette County in the U.S. state of Michigan. The population was 20,629 at the 2020 United States Census, which makes it the largest city in the Upper Peninsula. Marquette serves as the seat of government of Marquette County. Located on the shores of Lake Superior, the city is a major port, known primarily for shipping iron ore. The city is partially surrounded by Marquette Charter Township, but the two are administered autonomously. Marquette is the home of Northern Michigan University. History The land around Marquette was known to French missionaries of the early 17th century and the trappers of the early 19th century. Development of the area did not begin until 1844, when William Burt and Jacob Houghton (the brother of geologist Douglass Houghton) discovered iron deposits near Teal Lake west of Marquette. In 1845, Jackson Mining Company, the first organized mining company in the region, was formed. The village of Marquette began on Septemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic, Michigan
Republic is an Unincorporated area, unincorporated community in Marquette County, Michigan, Marquette County in the U.S. state of Michigan. It is also a census-designated place (CDP) for statistical purposes and no legal status as an incorporated municipality. The CDP had a population of 570 at the 2010 United States Census, 2010 census. The community is located mostly within Republic Township, Michigan, Republic Township with a small portion extending north into Humboldt Township, Michigan, Humboldt Township. The Republic 49879 ZIP Code covers a much larger area than the CDP, including most of Republic Township and a small portion of Mansfield Township, Michigan, Mansfield Township in Iron County, Michigan, Iron County. History A post office called Republic has been in operation since 1873. The community was named after the Republic Iron Company. From 1980 to 2004, the United States Navy, US Navy operated an extremely low frequency (76 Hz) Communication with submarines, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh, Pennsylvania
Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Western Pennsylvania, the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania behind Philadelphia, and the List of United States cities by population, 68th-largest city in the U.S. with a population of 302,971 as of the 2020 United States census, 2020 census. The city anchors the Pittsburgh metropolitan area of Western Pennsylvania; its population of 2.37 million is the largest in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 27th-largest in the U.S. It is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistical area that extends into Ohio and West Virginia. Pitts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sharon, Pennsylvania
Sharon is a city in western Mercer County, Pennsylvania, United States. The city, located along the banks of the Shenango River on the state border with Ohio, is about northeast of Youngstown, about southeast of Cleveland and about northwest of Pittsburgh. The population was 13,147 at the 2020 census. It is a part of the Youngstown–Warren metropolitan area. History The Sharon area was first settled in 1795. It was incorporated as a borough on October 6, 1841, and incorporated as a city on December 17, 1918. The city operated under the Pennsylvania third-class city code until 2008, at which point it adopted a home rule charter under which the elected position of mayor was replaced with a hired city manager and financial officer. The founding families of Sharon first settled on a flat plain bordering the Shenango River, between two hills on the southwestern edge of what is today Sharon's downtown business district. According to local legend, the community received its name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michigan
Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the largest by area east of the Mississippi River.''i.e.'', including water that is part of state territory. Georgia is the largest state by land area alone east of the Mississippi and Michigan the second-largest. Its capital is Lansing, and its largest city is Detroit. Metro Detroit is among the nation's most populous and largest metropolitan economies. Its name derives from a gallicized variant of the original Ojibwe word (), meaning "large water" or "large lake". Michigan consists of two peninsulas. The Lower Peninsula resembles the shape of a mitten, and comprises a majority of the state's land area. The Upper Peninsula (often called "the U.P.") is separated from the Lower Peninsula by the Straits of Mackinac, a channel that joins Lak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Peninsula
The Upper Peninsula of Michigan – also known as Upper Michigan or colloquially the U.P. – is the northern and more elevated of the two major landmasses that make up the U.S. state of Michigan; it is separated from the Lower Peninsula by the Straits of Mackinac. It is bounded primarily by Lake Superior to the north, separated from the Canadian province of Ontario at the east end by the St. Marys River, and flanked by Lake Huron and Lake Michigan along much of its south. Although the peninsula extends as a geographic feature into the state of Wisconsin, the state boundary follows the Montreal and Menominee rivers and a line connecting them. First inhabited by Algonquian-speaking native American tribes, the area was explored by French colonists, then occupied by British forces, before being ceded to the newly established United States in the late 18th century. After being assigned to various territorial jurisdictions, it was granted to the newly formed state of Michigan as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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