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Native American History Of Minnesota
The history of the U.S. state of Minnesota is shaped by its original Native American residents, European exploration and settlement, and the emergence of industries made possible by the state's natural resources. Early economic growth was based on fur trading, logging, milling and farming, and later through railroads and iron mining. The earliest known settlers followed herds of large game to the region during the last glacial period. They preceded the Anishinaabe, the Dakota, and other Native American inhabitants. Fur traders from France arrived during the 17th century. Europeans moving west during the 19th century drove out most of the Native Americans. Fort Snelling, built to protect United States territorial interests, brought early settlers to the future state. They used Saint Anthony Falls to power sawmills in the area that became Minneapolis, while others settled downriver in the area that became Saint Paul. Minnesota's legal identity was created as the Minnesot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique that extracts rock (geology), rock or minerals from the earth. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface where the overburden is relatively thin. In contrast, deeper mineral deposits can be reached using underground mining. Open-pit mining is considered one of the most dangerous industrial sector, sectors in the industrial world. It causes significant effects to miners' health, as well as damage to the ecological land and water. Open-pit mining causes changes to vegetation, soil, and bedrock, which ultimately contributes to changes in surface hydrology, groundwater levels, and flow paths. Additionally, open-pit produces harmful pollutants depending on the type of mineral being mined, and the type of mining process being used. Extraction Miners typically drill a series of test holes to locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walker Art Center
The Walker Art Center is a multidisciplinary contemporary art center in the Lowry Hill, Minneapolis, Lowry Hill neighborhood of Minneapolis, Minnesota, United States. The Walker is one of the most-visited modern and contemporary art museums in the U.S.: together with the adjacent Minneapolis Sculpture Garden and Cowles Conservatory, it has an annual attendance of around 700,000 visitors. The museum's permanent collection includes over 13,000 modern and contemporary art pieces, including books, costumes, drawings, media works, paintings, photography, prints, and sculpture. The Walker Art Center began in 1879 as an art gallery in the home of lumber baron Thomas Barlow Walker. Walker formally established his collection as the Walker Art Gallery in 1927.Huber, Molly"Walker, Thomas Barlow (T.B.), (1840–1928)" ''Minnesota Historical Society'', 08 July 2015. Retrieved on 14 April 2015. With the support of the Federal Art Project of the Works Progress Administration, the Walker Art Ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Orchestra
The Minnesota Orchestra is an American orchestra based in Minneapolis, Minnesota. Founded originally as the Minneapolis Symphony Orchestra in 1903, the Minnesota Orchestra plays most of its concerts at Minneapolis's Orchestra Hall. History The eighth major orchestra established in the United States, the Minnesota Orchestra was founded by Emil Oberhoffer as the Minneapolis Symphony Orchestra in 1903. It gave its first performance on November 5, 1903, in Minneapolis's Exposition Building. In 1911, it began a series of children's concerts under the sponsorship of the Young People's Symphony Concert Association (YPSCA), which continues to this day. Early in the 1920s, the orchestra was one of the first to be heard on recordings and on the radio, playing a nationally broadcast concert with guest conductor Bruno Walter in 1923. In 1968, the orchestra changed its name to the Minnesota Orchestra. It makes its home in downtown Minneapolis's Orchestra Hall, which was built for the en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guthrie Theater
The Guthrie Theater, founded in 1963, is a center for theater performance, production, education, and professional training in Minneapolis, Minnesota. The concept of the theater was born in 1959 in a series of discussions among Sir Tyrone Guthrie, Oliver Rea and Peter Zeisler. Disenchanted with Broadway theatre, Broadway, they intended to form a theater with a resident acting company, to perform classic plays in rotating repertory, while maintaining the highest professional standards. The Guthrie Theater has performed in two main-stage facilities. The first building was designed by Ralph Rapson, included a 1,441-seat thrust stage designed by Tanya Moiseiwitsch, and was operated from 1963 to 2006. After closing its 2005–2006 season, the theater moved to its current facility designed by Jean Nouvel. In 1982, the theater won the Regional Theatre Tony Award. History In 1959, Sir Tyrone Guthrie published a small invitation in the drama page of ''The New York Times'' soliciti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cray
Cray Inc., a subsidiary of Hewlett Packard Enterprise, is an American supercomputer manufacturer headquartered in Seattle, Washington. It also manufactures systems for data storage and analytics. Several Cray supercomputer systems are listed in the TOP500, which ranks the most powerful supercomputers in the world. In 1972, the company was founded by computer designer Seymour Cray as Cray Research, Inc., and it continues to manufacture parts in Chippewa Falls, Wisconsin, where Cray was born and raised. After being acquired by Silicon Graphics in 1996, the modern company was formed after being purchased in 2000 by Tera Computer Company, which adopted the name Cray Inc. In 2019, the company was acquired by Hewlett Packard Enterprise for $1.3 billion. History Background: 1950–1972 In 1950, Seymour Cray began working in the computing field when he joined Engineering Research Associates (ERA) in Saint Paul, Minnesota. There, he helped to create the ERA 1103. ERA eventually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Data
Control Data Corporation (CDC) was a mainframe and supercomputer company that in the 1960s was one of the nine major U.S. computer A computer is a machine that can be Computer programming, programmed to automatically Execution (computing), carry out sequences of arithmetic or logical operations (''computation''). Modern digital electronic computers can perform generic set ... companies, which group included IBM, the Burroughs Corporation, and the Digital Equipment Corporation (DEC), the NCR Corporation (NCR), General Electric, Honeywell, RCA, and UNIVAC. For most of the 1960s, the strength of CDC was the work of the electrical engineer Seymour Cray who developed a series of fast computers, then considered the fastest computing machines in the world; in the 1970s, Cray left the Control Data Corporation and founded Cray Research (CRI) to design and make supercomputers. In 1988, after much financial loss, the Control Data Corporation began withdrawing from making computers and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sperry Rand
Sperry Corporation was a major American equipment and electronics company whose existence spanned more than seven decades of the 20th century. Sperry ceased to exist in 1986 following a prolonged hostile takeover bid engineered by Burroughs Corporation, which merged the combined operation under the new name Unisys. Some of Sperry's former divisions became part of Honeywell, Lockheed Martin, Raytheon Technologies, and Northrop Grumman. The company is best known as the developer of the artificial horizon and a wide variety of other gyroscope-based aviation instruments like autopilots, bombsights, analog ballistics computers and gyro gunsights. In the post-WWII era the company branched out into electronics, both aviation-related, and later, computers. The company was founded by Elmer Ambrose Sperry. History Early history The company was incorporated on April 14 1910 by Elmer Ambrose Sperry as the Sperry Gyroscope Company, to manufacture navigation equipment—chief ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Deal
The New Deal was a series of wide-reaching economic, social, and political reforms enacted by President Franklin D. Roosevelt in the United States between 1933 and 1938, in response to the Great Depression in the United States, Great Depression, which had started in 1929. Roosevelt introduced the phrase upon accepting the Democratic Party (United States), Democratic Party's presidential nomination in 1932 before winning the election in a landslide over incumbent Herbert Hoover, whose administration was viewed by many as doing too little to help those affected. Roosevelt believed that the depression was caused by inherent market instability and too little demand per the Keynesian model of economics and that massive government intervention was necessary to stabilize and rationalize the economy. During First 100 days of the Franklin D. Roosevelt presidency, Roosevelt's first hundred days in office in 1933 until 1935, he introduced what historians refer to as the "First New Deal", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Depression
The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and business failures around the world. The economic contagion began in 1929 in the United States, the largest economy in the world, with the devastating Wall Street stock market crash of October 1929 often considered the beginning of the Depression. Among the countries with the most unemployed were the U.S., the United Kingdom, and Weimar Republic, Germany. The Depression was preceded by a period of industrial growth and social development known as the "Roaring Twenties". Much of the profit generated by the boom was invested in speculation, such as on the stock market, contributing to growing Wealth inequality in the United States, wealth inequality. Banks were subject to laissez-faire, minimal regulation, resulting in loose lending and wides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
