1.
Van Ness Avenue
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Van Ness Avenue is a north-south thoroughfare in San Francisco, California, running from Market St north to the Bay. Originally named Marlette Street, the street was renamed Van Ness Avenue in honor of the seventh mayor. Van Ness Avenue begins at Market Street near the Civic Center, of the more striking landmarks along the route are the San Francisco City Hall, the War Memorial Opera House, and Louise M. Davies Symphony Hall. South Van Ness Avenue is the portion of Van Ness south of Market Street, continuing through the citys South of Market and it was formerly a continuation of Howard Street, having been renamed by resolution of the Board of Supervisors on August 22,1932. The route is designated US101 from the Central Freeway at the convergence of South Van Ness, Howard Street, and 13th Street, north to Lombard Street. Originally a quiet neighborhood of mansions, the street was used as a firebreak by the U. S. Army during the 1906 earthquake. Many of the buildings were dynamited along the street by soldiers in a successful attempt to prevent the firestorm from spreading west to the entire city. It still remains an upscale area with large and grand apartment buildings, restaurants. Streetcar service started on Van Ness in 1915 for the opening of the Panama–Pacific International Exposition, the rail lines were removed in the 1950s and replaced with a tree-lined median. The entire route is within the borders of the City and County of San Francisco
2.
San Francisco
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San Francisco, officially the City and County of San Francisco, is the cultural, commercial, and financial center of Northern California. It is the birthplace of the United Nations, the California Gold Rush of 1849 brought rapid growth, making it the largest city on the West Coast at the time. San Francisco became a consolidated city-county in 1856, after three-quarters of the city was destroyed by the 1906 earthquake and fire, San Francisco was quickly rebuilt, hosting the Panama-Pacific International Exposition nine years later. In World War II, San Francisco was a port of embarkation for service members shipping out to the Pacific Theater. Politically, the city votes strongly along liberal Democratic Party lines, San Francisco is also the headquarters of five major banking institutions and various other companies such as Levi Strauss & Co. Dolby, Airbnb, Weebly, Pacific Gas and Electric Company, Yelp, Pinterest, Twitter, Uber, Lyft, Mozilla, Wikimedia Foundation, as of 2016, San Francisco is ranked high on world liveability rankings. The earliest archaeological evidence of habitation of the territory of the city of San Francisco dates to 3000 BC. Upon independence from Spain in 1821, the became part of Mexico. Under Mexican rule, the system gradually ended, and its lands became privatized. In 1835, Englishman William Richardson erected the first independent homestead, together with Alcalde Francisco de Haro, he laid out a street plan for the expanded settlement, and the town, named Yerba Buena, began to attract American settlers. Commodore John D. Sloat claimed California for the United States on July 7,1846, during the Mexican–American War, montgomery arrived to claim Yerba Buena two days later. Yerba Buena was renamed San Francisco on January 30 of the next year, despite its attractive location as a port and naval base, San Francisco was still a small settlement with inhospitable geography. The California Gold Rush brought a flood of treasure seekers, with their sourdough bread in tow, prospectors accumulated in San Francisco over rival Benicia, raising the population from 1,000 in 1848 to 25,000 by December 1849. The promise of fabulous riches was so strong that crews on arriving vessels deserted and rushed off to the gold fields, leaving behind a forest of masts in San Francisco harbor. Some of these approximately 500 abandoned ships were used at times as storeships, saloons and hotels, many were left to rot, by 1851 the harbor was extended out into the bay by wharves while buildings were erected on piles among the ships. By 1870 Yerba Buena Cove had been filled to create new land, buried ships are occasionally exposed when foundations are dug for new buildings. California was quickly granted statehood in 1850 and the U. S. military built Fort Point at the Golden Gate, silver discoveries, including the Comstock Lode in Nevada in 1859, further drove rapid population growth. With hordes of fortune seekers streaming through the city, lawlessness was common, and the Barbary Coast section of town gained notoriety as a haven for criminals, prostitution, entrepreneurs sought to capitalize on the wealth generated by the Gold Rush
3.
California
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California is the most populous state in the United States and the third most extensive by area. Located on the western coast of the U. S, California is bordered by the other U. S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. Los Angeles is Californias most populous city, and the second largest after New York City. The Los Angeles Area and the San Francisco Bay Area are the nations second- and fifth-most populous urban regions, California also has the nations most populous county, Los Angeles County, and its largest county by area, San Bernardino County. The Central Valley, an agricultural area, dominates the states center. What is now California was first settled by various Native American tribes before being explored by a number of European expeditions during the 16th and 17th centuries, the Spanish Empire then claimed it as part of Alta California in their New Spain colony. The area became a part of Mexico in 1821 following its war for independence. The western portion of Alta California then was organized as the State of California, the California Gold Rush starting in 1848 led to dramatic social and demographic changes, with large-scale emigration from the east and abroad with an accompanying economic boom. If it were a country, California would be the 6th largest economy in the world, fifty-eight percent of the states economy is centered on finance, government, real estate services, technology, and professional, scientific and technical business services. Although it accounts for only 1.5 percent of the states economy, the story of Calafia is recorded in a 1510 work The Adventures of Esplandián, written as a sequel to Amadis de Gaula by Spanish adventure writer Garci Rodríguez de Montalvo. The kingdom of Queen Calafia, according to Montalvo, was said to be a land inhabited by griffins and other strange beasts. This conventional wisdom that California was an island, with maps drawn to reflect this belief, shortened forms of the states name include CA, Cal. Calif. and US-CA. Settled by successive waves of arrivals during the last 10,000 years, various estimates of the native population range from 100,000 to 300,000. The Indigenous peoples of California included more than 70 distinct groups of Native Americans, ranging from large, settled populations living on the coast to groups in the interior. California groups also were diverse in their organization with bands, tribes, villages. Trade, intermarriage and military alliances fostered many social and economic relationships among the diverse groups, the first European effort to explore the coast as far north as the Russian River was a Spanish sailing expedition, led by Portuguese captain Juan Rodríguez Cabrillo, in 1542. Some 37 years later English explorer Francis Drake also explored and claimed a portion of the California coast in 1579. Spanish traders made unintended visits with the Manila galleons on their trips from the Philippines beginning in 1565
4.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
5.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
6.
Opera house
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An opera house is a theatre building used for opera performances that consists of a stage, an orchestra pit, audience seating, and backstage facilities for costumes and set building. While some venues are constructed specifically for operas, other houses are part of larger performing arts centers. In contrast, there was no house in London when Henry Purcell was composing. Early United States opera houses served a variety of functions in towns and cities, hosting community dances, fairs, plays, with the rise of bourgeois and capitalist social forms in the 19th century, European culture moved away from its patronage system to a publicly supported system. In the 2000s, most opera and theatre companies raise funds from a combination of government and institutional grants, ticket sales, the Teatro San Carlo in Naples introduces the plant horseshoe, the oldest in the world, a model for the Italian theater. On this model were built following theaters of Italy and Europe, among others, the theater of the Palace of Caserta. Given the popularity of opera in 18th and 19th century Europe, opera houses are large, with generally more than 1,000 seats. Modern opera houses of the century such as New Yorks Metropolitan Opera. Many operas are better suited to being presented in smaller theatres, in a traditional opera house, the auditorium is U-shaped, with the length of the sides determining the audience capacity. Around this are tiers of balconies, and often, nearer to the stage, are boxes and this is especially true of Wagners Bayreuth Festspielhaus where the pit is almost completely covered. The size of an opera orchestra varies, but for some operas, oratorios and other works, it may be large, for some romantic period works. Similarly, an opera may have a large cast of characters, chorus, dancers, therefore, a major opera house will have extensive dressing room facilities. Opera houses often have on-premises set and costume building shops and facilities for storage of costumes, make-up, masks, and stage properties, major opera houses throughout the world often have highly mechanized stages, with large stage elevators permitting heavy sets to be changed rapidly. At the Metropolitan Opera, for instance, sets are changed during the action, as the audience watches. This occurs in the Mets productions of such as Aida. Much the same happened in the remodeling of Milans La Scala opera house between 2002 and 2004, since the 1990s, however, many opera houses have begun using a subtle form of sound reinforcement called acoustic enhancement. Often, operas are presented in their languages, which may be different from the first language of the audience. For example, a Wagnerian opera presented in London may be in German, therefore, since the 1980s modern opera houses have assisted the audience by providing translated supertitles, projections of the words above or near to the stage
7.
Seating capacity
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Seating capacity is the number of people who can be seated in a specific space, in terms of both the physical space available, and limitations set by law. Seating capacity can be used in the description of anything ranging from an automobile that seats two to a stadium that seats hundreds of thousands of people. The International Fire Code, portions of which have adopted by many jurisdictions, is directed more towards the use of a facility than the construction. It specifies, For areas having fixed seating without dividing arms and it also requires that every public venue submit a detailed site plan to the local fire code official, including details of the means of egress, seating capacity, arrangement of the seating. Once safety considerations have been satisfied, determinations of seating capacity turn on the size of the venue. For sports venues, the decision on maximum seating capacity is determined by several factors, chief among these are the primary sports program and the size of the market area. Seating capacity of venues also plays a role in what media they are able to provide, in contracting to permit performers to use a theatre or other performing space, the seating capacity of the performance facility must be disclosed. Seating capacity may influence the kind of contract to be used, the seating capacity must also be disclosed to the copyright owner in seeking a license for the copyrighted work to be performed in that venue. Venues that may be leased for private functions such as ballrooms and auditoriums generally advertise their seating capacity, seating capacity is also an important consideration in the construction and use of sports venues such as stadiums and arenas. The seating capacity for restaurants is reported as covers, a restaurant that can seat 99 is said to have 99 covers, seating capacity differs from total capacity, which describes the total number of people who can fit in a venue or in a vehicle either sitting or standing. Use of the term public capacity indicates that a venue is allowed to more people than it can actually seat. Again, the total number of people can refer to either the physical space available or limitations set by law
8.
Arthur Brown Jr.
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Arthur Brown Jr. was a prominent American architect, based in San Francisco and designer of many of its landmarks. Brown went to Paris and graduated from the École des Beaux-Arts in 1901, attending the atelier of Victor Laloux, Brown also designed the citys War Memorial Opera House and Veterans Building, the former in collaboration with G. Albert Lansburgh. Brown was meticulously trained in the rigorous Beaux-Arts tradition, and in the City Hall project his attention extended to the smallest details of fixtures, floor patterning. In addition to their well-known monumental works, Bakewell and Brown designed several homes in the Arts and Crafts style championed by Maybeck. Early among them were two redwood framed double houses for Stanford University in 1908, and the fraternity house they designed de novo. They later designed additions to Ernest Coxheads 1893 Beta Theta Pi house they had lived in as undergraduates, the firm went on to design a series of familiar San Francisco landmarks, and many buildings at Stanford University, before Brown dissolved the partnership in 1927. For contractual reasons many buildings at Stanford through the 1930s continued to be credited to both, Bakewell and Brown also designed the Byzantine-inspired Temple Emmanuel at Lake St. and Arguello Blvd. in San Francisco, and the Pasadena City Hall. Most of Browns later San Francisco works employed a stripped-down classicism, the poured-concrete Art Moderne Coit Tower, that crowns Telegraph Hill is an important Modernist landmark in the Bay Area. Coit Tower was the site of some of the first public works murals executed under the Public Works Administration, the primitive nature of Coit Tower would lend itself better to that sort of thing than other public buildings, was Arthur Browns first reaction to the project. Diego Rivera included Brown among the designers and craftsmen in his mural of The Making of a Fresco Showing the Building of a City. In Washington, D. C. Brown designed the Interstate Commerce Commission Building, its near-twin the Customs Department building, all three form part of the Federal Triangle, the largest construction project undertaken by the US Federal government prior to The Pentagon. Preliminary designs were begun in 1927, with construction in the Depression years between 1932 and 1934, the new buildings were to be designed to reflect the dignity and power of the nation. Browns last works were primarily at UC Berkeley, where Brown served as campus planner and his principal buildings there include Sproul Hall, the Bancroft Library, and the Cyclotron Building, commissioned by Ernest Lawrence and J. Robert Oppenheimer. Brown was elected a Fellow in the American Institute of Architects in 1930, among the draftsmen in his office was Clarence W. W. Mayhew. In 1943, Brown was elected into the National Academy of Design as an Associate member, online guide to the Arthur Brown Jr. Papers, The Bancroft Library Diego Riveras mural at the SFAI Coit tower Arthur Brown Papers
9.
G. Albert Lansburgh
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Gustave Albert Lansburgh was an American architect, largely known for his work on luxury cinemas and theatres. He was the architect of theaters on the West Coast from 1900–1930. Lansburgh was born in Panama and raised largely in San Francisco, after graduating from that citys Boys High School in 1894, Lansburgh enrolled in the University of California, Berkeley. While a student there, he worked part-time in the offices of prominent San Francisco architect Bernard Maybeck. Upon graduation from Berkeley, he moved to Paris, France where, in 1901, he was enrolled in the prestigious École des Beaux-Arts, from which he earned a diploma in March,1906. Lansburgh returned to the Bay Area in May,1906, one month after the region had been devastated by the San Francisco earthquake, first in partnership with Bernard Julius Joseph for two years, then in his own practice, Lansburgh designed numerous buildings in the recovering city. Among these was his first theater, for the San Francisco-based Orpheum Theater Circuit, in his long career thereafter, Lansburgh become known primarily as a theater architect, designing more than 50 of them, many for the Orpheum Circuit and its successor firm, RKO. He continued to other buildings, including Oaklands Temple Sinai in 1914. He also collaborated with local architects A. M. Edelman and John C. Austin on the Shrine Auditorium in Los Angeles, and with Arthur Brown Jr. on the War Memorial Opera House. Though many of Lansburghs best known works, including El Capitan Theatre in Hollywood, were on the west coast, his personal favorite was said to have been the Al Hirschfeld Theatre in New York City
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