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Point Park Civic Center
The Point Park Civic Center was a proposed civic center for downtown Pittsburgh, Pennsylvania, United States, where the confluence of the Allegheny and Monongahela Rivers forms the Ohio River. Frank Lloyd Wright designed the structure on a commission from Edgar J. Kaufmann in the late 1940s. Wright initially envisioned a circular building more than in diameter and tall. The structure, containing an opera house, sports arena, three movie theaters, and a convention hall, was wrapped by a spiraling strip of road. The plan expressed Wright's insistence on bringing the automobile into the social setting. It did not find favor with Pittsburgh authorities. To make the design more palatable to its audience, Wright developed a radically different proposal for a monolithic tower supporting bridges across the Allegheny and Monongahela. This too was unsuccessful, and none of Wright's work for the site was ever built. The site is now occupied by Point State Park. Elements of Wright's plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taliesin West
Taliesin West was architect Frank Lloyd Wright's winter home and studio in the desert from 1937 until his death in 1959 at the age of 91. Today it is the headquarters of the Frank Lloyd Wright Foundation. Open to the public for tours, Taliesin West is located on Frank Lloyd Wright Boulevard in Scottsdale, Arizona. The complex drew its name from Wright's home, Taliesin, in Spring Green, Wisconsin. History Wright and the Taliesin Fellowship began to "migrate" to Arizona each winter in 1935 to escape the harsh Wisconsin winters for Wright's health on his doctor's advice. In 1937 Wright purchased the plot of desert land that would soon become Taliesin West. He paid "$3.50 an acre on a southern slope of the McDowell Range overlooking Paradise Valley outside Scottsdale." Wright believed this to be the perfect spot for such a building: a place of residence, a place of business and a place to learn. Wright described it like this, "Finally I learned of a site twenty-six miles from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megastructure
A megastructure is a very large artificial object, although the limits of precisely how large vary considerably. Some apply the term to any especially large or tall building. Some sources define a megastructure as an enormous self-supporting artificial construct. The products of megascale engineering or astroengineering are megastructures. The lower bound of megastructural engineering might be considered any structure that has any single dimension 1 megameter (1000 km) in length. Most megastructure designs could not be constructed with today's level of industrial technology. This makes their design examples of speculative (or exploratory) engineering. Those that could be constructed easily qualify as megaprojects. Megastructures are also an architectural concept popularized in the 1960s where a city could be encased in a single building, or a relatively small number of buildings interconnected. Such arcology concepts are popular in science fiction. Megastructures oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winter Garden
A winter garden is a kind of garden maintained in wintertime. History The origin of the winter garden dates back to the 17th to 19th centuries where European nobility would construct large conservatories that would house tropical and subtropical plants and would act as an extension of their living space. Many of these would be attached to their main palaces. Earlier versions would be constructed of masonry with large windows and a glass roof, usually in the Classical or Gothic styles. While in the 19th century many of these conservatories were made out of iron and curvilinear glass. Winter gardens were not just restricted to private residence, many were built for the greater public. The first large public winter garden was built in 1842–46 in Regent's Park, and was used for evening occasions, large flower shows and social gatherings.Kohlmaier, Georg. Houses of Glass: A Nineteenth-Century Building Type. The MIT Press. Cambridge MA. 1991. Other winter gardens, such as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallingwater
Fallingwater is a house designed by the architect Frank Lloyd Wright in 1935 in the Laurel Highlands of southwest Pennsylvania, about southeast of Pittsburgh in the United States. It is built partly over a waterfall on Bear Run in the Mill Run section of Stewart Township, Fayette County, Pennsylvania. The house was designed to serve as a weekend retreat for Liliane and Edgar J. Kaufmann, the owner of Pittsburgh's Kaufmann's Department Store. After its completion, ''Time'' called Fallingwater Wright's "most beautiful job" and it is listed among '' Smithsonian''s "Life List of 28 Places to See Before You Die". The house was designated a National Historic Landmark on May 11th, 1976. In 1991, members of the American Institute of Architects named Fallingwater the "best all-time work of American architecture" and in 2007, it was ranked 29th on the list of America's Favorite Architecture according to the AIA. The house and seven other Wright constructions were inscribed as a Wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh Civic Light Opera
Pittsburgh Civic Light Opera (Pittsburgh CLO) is a nonprofit professional theater company based in the Cultural District of Downtown Pittsburgh, Pennsylvania, USA. Despite its name, the organization presents musical theatre classics rather than opera. Its productions draw more than 200,000 patrons each year and its annual budget is nearly $10 million. Established on 20 February 1946, it premiered at Pitt Stadium on 3 June 1946, where it offered outdoor performances until 1958. In 1961, the Civic Arena, was built to house the CLO. The arena, former home of the Pittsburgh Hornets (AHL, 1961–67) and the Pittsburgh Penguins (NHL, 1967-2010) hockey franchises, was covered by the world's first retractable roof, designed so that audiences might enjoy theater under the stars. In 1973 the company moved to the newly renovated former Penn Theatre that was now called Heinz Hall. The company moved to the Benedum Center in 1988. CLO opened its newest venue in 2004, The CLO Cabaret at Thea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Conference
The Allegheny Conference on Community Development is a nonprofit, private sector leadership organization dedicated to economic development and quality of life issues for a 10-county region in southwestern Pennsylvania, United States centered around the largest city in the region, Pittsburgh, Pennsylvania. It grew from efforts in the 1940s to coordinate improvements to regional transportation and the local environment. During World War II, the Pittsburgh Regional Planning Association President Richard King Mellon, Carnegie Institute of Technology President Robert Doherty, and others organized local leaders to create a postwar planning committee. Pittsburgh Mayor David L. Lawrence and Allegheny County Commissioner John Kane were early recruits. The Allegheny Conference was officially established in 1944. The city's most visible problem in the first half of the 20th century was air pollution. The Conference brokered an agreement for phased-in implementation of smoke control that b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tabula Rasa
''Tabula rasa'' (; "blank slate") is the theory that individuals are born without built-in mental content, and therefore all knowledge comes from experience or perception. Epistemological proponents of ''tabula rasa'' disagree with the doctrine of innatism, which holds that the mind is born already in possession of certain knowledge. Proponents of the ''tabula rasa'' theory also favour the "nurture" side of the nature versus nurture debate when it comes to aspects of one's personality, social and emotional behaviour, knowledge, and sapience. Etymology ''Tabula rasa'' is a Latin phrase often translated as ''clean slate'' in English and originates from the Roman ''tabula'', a wax-covered tablet used for notes, which was blanked ('' rasa'') by heating the wax and then smoothing it. This roughly equates to the English term "blank slate" (or, more literally, "erased slate") which refers to the emptiness of a slate prior to it being written on with chalk. Both may be renewed repe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Moses
Robert Moses (December 18, 1888 – July 29, 1981) was an American urban planner and public official who worked in the New York metropolitan area during the early to mid 20th century. Despite never being elected to any office, Moses is regarded as one of the most powerful individuals in the history of the New York City and State governments. The grand scale of his infrastructural projects and his philosophy of urban development influenced a generation of engineers, architects, and urban planners across the United States. Moses held various positions throughout his more than forty-year long career. He at times held up to 12 titles simultaneously, including New York City Parks Commissioner and Chairman of the Long Island State Park Commission. Having worked closely with New York Governor Al Smith early in his career, Moses became expert in writing laws and navigating and manipulating the inner workings of state government. He created and led numerous semi-autonomous public autho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
