Étienne Sulpice Hallet
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Étienne Sulpice Hallet
Étienne Sulpice Hallet (1755–1825) was a French architect. Around 1789, Hallet went to the United States. There he became known as Stephen Hallet. He worked as Pierre L'Enfant's draftsman. Hallet submitted plans for the future Capitol in Washington, D.C. in form of a giant dome to Thomas Jefferson. However, the design of William Thornton was favored in 1793. Hallet then worked as supervisor for Thornton, until he was dismissed. He established a school of architecture in 1796, but the school disappeared after 1797. Hallet travelled to Havana and New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ... but he did not appear to be working on any major projects. He died in 1825. Notes American architects 1755 births 1825 deaths History of Washington, D.C. Fren ...
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Architect
An architect is a person who plans, designs, and oversees the construction of buildings. To practice architecture means to provide services in connection with the design of buildings and the space within the site surrounding the buildings that have human occupancy or use as their principal purpose. Etymologically, the term architect derives from the Latin , which derives from the Greek (''-'', chief + , builder), i.e., chief builder. The professional requirements for architects vary from location to location. An architect's decisions affect public safety, and thus the architect must undergo specialised training consisting of advanced education and a ''practicum'' (or internship) for practical experience to earn a Occupational licensing, license to practice architecture. Practical, technical, and academic requirements for becoming an architect vary by jurisdiction though the formal study of architecture in academic institutions has played a pivotal role in the development of the p ...
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United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ...
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Pierre L'Enfant
Pierre "Peter" Charles L'Enfant (; August 2, 1754June 14, 1825) was a French-American artist, professor, and military engineer. In 1791, L'Enfant designed the baroque-styled plan for the development of Washington, D.C., after it was designated to become the capital of the United States following its relocation from Philadelphia. His work, known as the L'Enfant Plan, inspired plans for other major world capitals, including Brasília, New Delhi, and Canberra. In the U.S., plans for the development of three major cities, Detroit, Indianapolis, and Sacramento, were inspired from L'Enfant's plan for Washington, D.C. Early life and education L'Enfant was born on August 2, 1754, in the Gobelins Manufactory, Gobelins section of Paris, France, in the 13th arrondissement of Paris, 13th arrondissement on the city's Rive Gauche, left bank. He was the third child and second son of Pierre L'Enfant (painter), Pierre L'Enfant (1704–1787), a painter and professor at Académie royale de peintu ...
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Technical Drawing
Technical drawing, drafting or drawing, is the act and discipline of composing drawings that visually communicate how something functions or is constructed. Technical drawing is essential for communicating ideas in industry and engineering. To make the drawings easier to understand, people use familiar symbols, perspectives, units of measurement, notation systems, visual styles, and page layout. Together, such conventions constitute a visual language and help to ensure that the drawing is unambiguous and relatively easy to understand. Many of the symbols and principles of technical drawing are codified in an international standard called ISO 128. The need for precise communication in the preparation of a functional document distinguishes technical drawing from the expressive drawing of the visual arts. Artistic drawings are subjectively interpreted; their meanings are multiply determined. Technical drawings are understood to have one intended meaning. A draftsman is ...
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United States Capitol
The United States Capitol, often called the Capitol or the Capitol Building, is the Seat of government, seat of the United States Congress, the United States Congress, legislative branch of the Federal government of the United States, federal government. It is located on Capitol Hill at the eastern end of the National Mall in Washington, D.C. Although no longer at the geographic center of the Geography of Washington, D.C., national capital, the U.S. Capitol forms the origin point for the street-numbering system of the district as well as Quadrants of Washington, D.C., its four quadrants. Like the principal buildings of the Federal government of the United States#Executive branch, executive and Federal judiciary of the United States, judicial branches, the Capitol is built in a neoclassical architecture, neoclassical style and has a white exterior. Central sections of the present building were completed in 1800. These were partly destroyed in the Burning of Washington, 1814 Burni ...
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Dome
A dome () is an architectural element similar to the hollow upper half of a sphere. There is significant overlap with the term cupola, which may also refer to a dome or a structure on top of a dome. The precise definition of a dome has been a matter of controversy and there are a wide variety of forms and specialized terms to describe them. A dome can rest directly upon a Rotunda (architecture), rotunda wall, a Tholobate, drum, or a system of squinches or pendentives used to accommodate the transition in shape from a rectangular or square space to the round or polygonal base of the dome. The dome's apex may be closed or may be open in the form of an Oculus (architecture), oculus, which may itself be covered with a roof lantern and cupola. Domes have a long architectural lineage that extends back into prehistory. Domes were built in ancient Mesopotamia, and they have been found in Persian architecture, Persian, Ancient Greek architecture, Hellenistic, Ancient Roman architecture, ...
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Thomas Jefferson
Thomas Jefferson (, 1743July 4, 1826) was an American Founding Fathers of the United States, Founding Father and the third president of the United States from 1801 to 1809. He was the primary author of the United States Declaration of Independence, Declaration of Independence. Jefferson was the nation's first United States Secretary of State, U.S. secretary of state under George Washington and then the nation's second vice president of the United States, vice president under John Adams. Jefferson was a leading proponent of democracy, republicanism, and Natural law, natural rights, and he produced formative documents and decisions at the state, national, and international levels. Jefferson was born into the Colony of Virginia's planter class, dependent on slavery in the colonial history of the United States, slave labor. During the American Revolution, Jefferson represented Virginia in the Second Continental Congress, which unanimously adopted the Declaration of Independence. ...
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William Thornton
William Thornton (May 20, 1759 – March 28, 1828) was an American physician, inventor, painter and architect who designed the United States Capitol. He also served as the first Architect of the Capitol and first Superintendent of the United States Patent Office. Early life From an early age, William Thornton displayed interest and discernible talent in "the arts of design," to employ an 18th-century term that is particularly useful in assessing his career. Thornton was born on Jost Van Dyke in the British Virgin Islands, West Indies, in a Quaker community.Frary (1969), p. 29 where he was heir to sugar plantations. He was sent to England at age five to be educated. Thornton was brought up strictly by his father's relations, Quakers and merchants, in and near the ancient castle town of Lancaster, in northern Lancashire, England. There was never any question of his pursuing the fine arts professionally—he was to be trained for a useful life, according to the Quaker ways. Th ...
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Havana
Havana (; ) is the capital and largest city of Cuba. The heart of La Habana Province, Havana is the country's main port and commercial center.Cuba
''The World Factbook''. Central Intelligence Agency.
It is the most populous city, the largest by area, and the List of metropolitan areas in the West Indies, second largest metropolitan area in the Caribbean region. The population in 2012 was 2,106,146 inhabitants, and its area is for the capital city side and 8,475.57 km2 for the metropolitan zone. Its official population was 1,814,207 inhabitants in 2023. Havana was founded by the Spanish Empire, Spanish in the 16th century. It served as a springboard for the Spanish colonization of the Americas, Spanish conquest of ...
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New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive with a respective county. The city is the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the United States by both population and urban area. New York is a global center of finance and commerce, culture, technology, entertainment and media, academics, and scientific output, the arts and fashion, and, as home to the headquarters of the United Nations, international diplomacy. With an estimated population in 2024 of 8,478,072 distributed over , the city is the most densely populated major city in the United States. New York City has more than double the population of Los Angeles, the nation's second-most populous city.
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