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Amador City, California
Amador City (formerly Amadore's Creek or South Amador) is a city in Amador County, California, United States. The population was 200 as of the 2020 United States census, 2020 census, up from 185 in 2010, making it the List of municipalities in California, least populous city in California. Amador City is also noted for being the smallest city in California by area making up just .3 square miles in total. The current mayor is Sandra Staples. Geography Only from Sutter Creek, California, Sutter Creek on Old Highway 49, Amador City is the state's smallest incorporated city by area. According to the United States Census Bureau, the city has a total area of , all of which is land, making it the smallest city in California by size. History Amador City was originally settled in 1849 at what is now Turner Road and Amador Creek (an old wagon road between Drytown and Sutter Creek) by several groups of gold panners who were drawn to the area. One of the groups was the Sunol Group. The S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Municipalities In California
California is a U.S. state, state located in the Western United States. It is the List of U.S. states and territories by population, most populous state and the List of U.S. states and territories by area, third largest by area after Alaska and Texas. According to the 2020 United States Census, California has 39,538,223 inhabitants and of land. California has been inhabited by numerous Indigenous peoples of California, Native American peoples for thousands of years. The Spanish colonization of the Americas, Spanish, the Russian colonization of the Americas, Russians, and other Europeans began exploring and colonizing the area in the 16th and 17th centuries, with the Spanish establishing its first California Spanish missions in California, mission at what is now Presidio of San Diego, San Diego in 1769. After the Mexican Cession of 1848, the California Gold Rush brought worldwide attention to the area. The growth of the Cinema of the United States, movie industry in Los Angeles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Census Bureau
The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, economy. The U.S. Census Bureau is part of the United States Department of Commerce, U.S. Department of Commerce and its Director of the United States Census Bureau, director is appointed by the president of the United States. Currently, Ron S. Jarmin is the acting director of the U.S. Census Bureau. The Census Bureau's primary mission is conducting the United States census, U.S. census every ten years, which allocates the seats of the United States House of Representatives, U.S. House of Representatives to the U.S. state, states based on their population. The bureau's various censuses and surveys help allocate over $675 billion in federal funds every year and it assists states, local communities, and businesses in making informed decisions. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Islander Americans
Pacific Islander Americans (also colloquially referred to as Islander Americans) are Americans who are of Pacific Islander ancestry (or are descendants of the Indigenous peoples of Oceania). For its purposes, the United States census also counts Aboriginal Australians as part of this group. Pacific Islander Americans make up 0.5% of the US population including those with partial Pacific Islander ancestry, enumerating about 1.4 million people. The largest ethnic subgroups of Pacific Islander Americans are Native Hawaiians, Samoan Americans, Samoans, and Chamorro people, Chamorros. Much of the Pacific Islander population resides in Hawaii, Alaska, California, Utah, and Texas. Pacific Islanders may be considered Oceanian Americans, but this group may include Australians and New Zealander-origin people, who can be of non-Pacific Islander ethnicity. Many Pacific Islander Americans are mixed with other races, especially Europeans and Asians, due to Pacific Islanders being a small p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asian Americans
Asian Americans are Americans with Asian diaspora, ancestry from the continent of Asia (including naturalized Americans who are Immigration to the United States, immigrants from specific regions in Asia and descendants of those immigrants). Although this term had historically been used for all the indigenous peoples of the continent of Asia, the usage of the term "Asian" by the United States Census Bureau denotes a racial category that includes people with origins or ancestry from East Asia, South Asia, Southeast Asia, and Central Asia. It excludes people with ethnic origins from West Asia, who were historically classified as 'white' and will be categorized as Middle Eastern Americans starting from the 2030 United States census, 2030 census. Central Asians in the United States, Central Asian ancestries (including Afghans, Afghan, Kazakhs, Kazakh, Kyrgyz people, Kyrgyz, Tajiks, Tajik, Turkmens, Turkmen, and Uzbeks, Uzbek) were previously not included in any racial category but h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans In The United States
Native Americans (also called American Indians, First Americans, or Indigenous Americans) are the Indigenous peoples of the Americas, Indigenous peoples of the United States, particularly of the Contiguous United States, lower 48 states and Alaska. They may also include any Americans whose origins lie in any of the indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", whom it defines as anyone "having origins in any of the original peoples of North and South America ... and who maintains tribal affiliation or community attachment". The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians, which it tabulates separately. The European colonization of the Americas from 1492 resulted in a Population history of Indigenous peoples of the Americas, precipitous decline in the size of the Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African Americans
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an American racial and ethnic group that consists of Americans who have total or partial ancestry from any of the Black racial groups of Africa. African Americans constitute the second largest ethno-racial group in the U.S. after White Americans. The term "African American" generally denotes descendants of Africans enslaved in the United States. In 2023, an estimated 48.3 million people self-identified as Black, making up 14.4% of the country’s population. This marks a 33% increase since 2000, when there were 36.2 million Black people living in the U.S. African-American history began in the 16th century, with Africans being sold to European slave traders and transported across the Atlantic to the Western Hemisphere. They were sold as slaves to European colonists and put to work on plantations, particularly in the southern colonies. A few were able to achieve freedom th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Americans
White Americans (sometimes also called Caucasian Americans) are Americans who identify as white people. In a more official sense, the United States Census Bureau, which collects demographic data on Americans, defines "white" as "[a] person having origins in any of the original peoples of Europe, the Middle East, or North Africa". This group constitutes the majority of the people in the United States, although their proportion of the overall population has been White demographic decline, gradually declining. As of the latest American Community Survey in 2023, the US Census Bureau estimates that 60.5% of the US population, or 202,651,650 people, are White alone, while Non-Hispanic whites, Non-Hispanic Whites make up 57.1% of the population. Overall, 72.3% of Americans identify as White alone or in combination. European Americans are by far the largest panethnic group of white Americans and have constituted the majority population of the United States since the nation's founding. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eadweard Muybridge
Eadweard Muybridge ( ; 9 April 1830 – 8 May 1904, born Edward James Muggeridge) was an English photographer known for his pioneering work in photographic studies of motion, and early work in motion-picture Movie projector, projection. He adopted the first name "Eadweard" as the original Germanic name, Anglo-Saxon form of "Edward", and the surname "Muybridge", believing it to be similarly archaic. A photographer in the 19th century American West, he photographed Yosemite National Park, Yosemite, San Francisco, the newly acquired Alaska, Alaskan Territory, subjects involved in the Modoc War, and lighthouses on the West Coast of the United States, West Coast. He also made his early moving picture studies in California. Born in Kingston upon Thames, Surrey, England, at the age of 20 he emigrated to the United States as a bookseller, first to New York City, then to San Francisco. In 1860, he planned a return trip to Europe, but suffered serious head injuries en route in a sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamp Mill
A stamp mill (or stamp battery or stamping mill) is a type of Mill (grinding), mill machine that crushes material by pounding rather than Mill (grinding), grinding, either for further processing or for extraction of metallic ores. Breaking material down is a type of unit operation. Description A stamp mill consists of a set of heavy steel (iron-shod wood in some cases) stamps, loosely held vertically in a frame, in which the stamps can slide up and down. They are lifted by Cam (mechanism), cams on a horizontal rotating camshaft, shaft. As the cam moves from under the stamp, the stamp falls onto the ore below, crushing the rock, and the lifting process is repeated at the next pass of the cam. Each one frame and stamp set is sometimes called a "battery" or, confusingly, a "stamp" and mills are sometimes categorised by how many stamps they have, i.e. a "10 stamp mill" has 10 sets. They usually are arranged linearly, but when a mill is enlarged, a new line of them may be construct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrastra
An arrastra (or arastra) is a primitive Mill (grinding), mill for grinding and pulverizing (typically) gold or silver ore. Its simplest form is two or more flat-bottomed drag stones placed in a circular pit paved with flat stones, and connected to a center post by a long arm. With a horse, mule or human providing power at the other end of the arm, the stones were dragged slowly around in a circle, crushing the ore. Some arrastras were powered by a water wheel; a few were powered by steam or gasoline engines, and even electricity. Arrastras were widely used throughout the Mediterranean region since Phoenician times. The Spain, Spanish introduced the arrastra to the New World in the 16th century. The word "arrastra" comes from the Spanish language ''arrastrar,'' meaning to drag along the ground. Arrastras were suitable for use in small or remote mines, since they could be built from local materials and required little investment capital. For gold ore, the gold was typically recov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California Press
The University of California Press, otherwise known as UC Press, is a publishing house associated with the University of California that engages in academic publishing. It was founded in 1893 to publish scholarly and scientific works by faculty of the University of California, established 25 years earlier in 1868. As the publishing arm of the University of California system, the press publishes over 250 new books and almost four dozen multi-issue journals annually, in the humanities, social sciences, and natural sciences, and maintains approximately 4,000 book titles in print. It is also the digital publisher of Collabra and Luminos open access (OA) initiatives. The press has its administrative office in downtown Oakland, California, an editorial branch office in Los Angeles, and a sales office in New York City, New York, and distributes through marketing offices in Great Britain, Asia, Australia, and Latin America. A Board consisting of senior officers of the University of Cali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
