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Ed Westcott
James Edward Westcott (January 20, 1922 – March 29, 2019) was an American photographer who was noted for his work with the United States government in Oak Ridge, Tennessee, during the Manhattan Project and the Cold War. As one of the few people permitted to have a camera in the Oak Ridge area during the Manhattan Project, he created the main visual record of the construction and operation of the Oak Ridge production facilities and of civilian life in the enclosed community of Oak Ridge. Early life and career Ed Westcott was born on January 20, 1922, in Chattanooga, Tennessee, the son of Jamie and Lucille Westcott, and moved to Nashville with his family as a child. After Ed expressed an interest in photography, his father saved for a year to buy him a Foth Derby camera that cost $25. The gift of that camera in the Depression year of 1934 started young Ed on the path to his future career. During his teenage years, he got into the business of developing film for friends and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chattanooga
Chattanooga ( ) is a city in and the county seat of Hamilton County, Tennessee, United States. Located along the Tennessee River bordering Georgia, it also extends into Marion County on its western end. With a population of 181,099 in 2020, it is Tennessee's fourth-largest city and one of the two principal cities of East Tennessee, along with Knoxville. It anchors the Chattanooga metropolitan area, Tennessee's fourth-largest metropolitan statistical area, as well as a larger three-state area that includes Southeast Tennessee, Northwest Georgia, and Northeast Alabama. Chattanooga was a crucial city during the American Civil War, due to the multiple railroads that converge there. After the war, the railroads allowed for the city to grow into one of the Southeastern United States' largest heavy industrial hubs. Today, major industry that drives the economy includes automotive, advanced manufacturing, food and beverage production, healthcare, insurance, tourism, and back offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
K-25
K-25 was the codename given by the Manhattan Project to the program to produce enriched uranium for atomic bombs using the gaseous diffusion method. Originally the codename for the product, over time it came to refer to the project, the production facility located at the Clinton Engineer Works in Oak Ridge, Tennessee, the main gaseous diffusion building, and ultimately the site. When it was built in 1944, the four-story K-25 gaseous diffusion plant was the world's largest building, comprising over of floor space and a volume of . Construction of the K-25 facility was undertaken by J. A. Jones Construction. At the height of construction, over 25,000 workers were employed on the site. Gaseous diffusion was but one of three enrichment technologies used by the Manhattan Project. Slightly enriched product from the S-50 thermal diffusion plant was fed into the K-25 gaseous diffusion plant. Its product in turn was fed into the Y-12 electromagnetic plant. The enriched uranium w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ed Westcott In Darkroom 1945
Ed, ed or ED may refer to: Arts and entertainment * ''Ed'' (film), a 1996 film starring Matt LeBlanc * Ed (''Fullmetal Alchemist'') or Edward Elric, a character in ''Fullmetal Alchemist'' media * ''Ed'' (TV series), a TV series that ran from 2000 to 2004 Businesses and organizations * Ed (supermarket), a French brand of discount stores founded in 1978 * Consolidated Edison, from their NYSE stock symbol * United States Department of Education, a department of the United States government * Enforcement Directorate, a law enforcement and economic intelligence agency in India * European Democrats, a loose association of conservative political parties in Europe * Airblue (IATA code ED), a private Pakistani airline * Eagle Dynamics, a Swiss software company Places * Ed, Kentucky, an unincorporated community in the United States * Ed, Sweden, a town in Dals-Ed, Sweden * Erode Junction railway station, station code ED Health and medicine * Eating disorder, mental disorders define ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Archives And Records Administration
The National Archives and Records Administration (NARA) is an " independent federal agency of the United States government within the executive branch", charged with the preservation and documentation of government and historical records. It is also tasked with increasing public access to those documents which make up the National Archive. NARA is officially responsible for maintaining and publishing the legally authentic and authoritative copies of acts of Congress, presidential directives, and federal regulations. NARA also transmits votes of the Electoral College to Congress. It also examines Electoral College and Constitutional amendment ratification documents for prima facie legal sufficiency and an authenticating signature. The National Archives, and its publicly exhibited Charters of Freedom, which include the original United States Declaration of Independence, United States Constitution, United States Bill of Rights, and many other historical documents, is headquarte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Energy
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and manages the research and development of nuclear power and nuclear weapons in the United States. The DOE oversees the U.S. nuclear weapons program, nuclear reactor production for the United States Navy, energy-related research, and domestic energy production and energy conservation. The DOE was created in 1977 in the aftermath of the 1973 oil crisis. It sponsors more physical science research than any other U.S. federal agency, the majority of which is conducted through its system of National Laboratories. The DOE also directs research in genomics, with the Human Genome Project originating from a DOE initiative. The department is headed by the Secretary of Energy, who reports directly to the president of the United States and is a member of the Cabinet. The current Secretary of Energy is Jennifer Granholm, who has served ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Research And Development Administration
The United States Energy Research and Development Administration (ERDA) was a United States government organization formed from the split of the United States Atomic Energy Commission, Atomic Energy Commission (AEC) in 1975. It assumed the functions of the AEC not assumed by the Nuclear Regulatory Commission. The agency was created as part of the Energy Reorganization Act of 1974, which was passed on October 11, 1974, in the wake of the 1973 oil crisis. The act split the Atomic Energy Commission into two new agencies: the Nuclear Regulatory Commission would government regulation, regulate the commercial nuclear power industry, while the ERDA would manage the energy research and development, nuclear weapons, and naval reactors programs. The Energy Research and Development Administration was established on January 19, 1975. The first administrator was Robert Seamans, followed by Robert Fri, Robert W. Fri. In 1977, ERDA was merged with the Federal Energy Administration to form the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germantown, Maryland
Germantown is an urbanized census-designated place in Montgomery County, Maryland, United States. With a population of 91,249 as of 2020 U.S. Decennial Census, Germantown is the third most populous place in Maryland, after the city of Baltimore, and the census-designated place of Columbia. Germantown is located approximately outside the U.S. capital of Washington, D.C. and is an important part of the Washington metropolitan area. Germantown was founded in the early 19th century by European immigrants, though much of the area's development did not take place until the mid-20th century. The original plan for Germantown divided the area into a downtown and six town villages: Gunners Lake Village, Kingsview Village, Churchill Village, Middlebrook Village, Clopper's Mill Village, and Neelsville Village. The Churchill Town Sector at the corner of Maryland Route 118 and Middlebrook Road most closely resembles the downtown or center of Germantown because of the location of the Upcount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington, D
Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on Washington, D.C. * George Washington (1732–1799), the first president of the United States Washington may also refer to: Places England * Washington, Tyne and Wear, a town in the City of Sunderland metropolitan borough ** Washington Old Hall, ancestral home of the family of George Washington * Washington, West Sussex, a village and civil parish Greenland * Cape Washington, Greenland * Washington Land Philippines *New Washington, Aklan, a municipality *Washington, a barangay in Catarman, Northern Samar *Washington, a barangay in Escalante, Negros Occidental *Washington, a barangay in San Jacinto, Masbate *Washington, a barangay in Surigao City United States * Washington, Wisconsin (other) * Fort Washington (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombing Of Hiroshima And Nagasaki
The United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki on 6 and 9 August 1945, respectively. The two bombings killed between 129,000 and 226,000 people, most of whom were civilians, and remain the only use of nuclear weapons in armed conflict so far. In the final year of World War II, the Allies prepared for a costly invasion of the Japanese mainland. This undertaking was preceded by a conventional and firebombing campaign that devastated 64 Japanese cities. The war in the European theatre concluded when Germany surrendered on 8 May 1945, and the Allies turned their full attention to the Pacific War. By July 1945, the Allies' Manhattan Project had produced two types of atomic bombs: "Fat Man", a plutonium implosion-type nuclear weapon; and "Little Boy", an enriched uranium gun-type fission weapon. The 509th Composite Group of the United States Army Air Forces was trained and equipped with the specialized Silverplate version of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomic Bomb
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions (thermonuclear bomb), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. The first test of a fission ("atomic") bomb released an amount of energy approximately equal to . The first thermonuclear ("hydrogen") bomb test released energy approximately equal to . Nuclear bombs have had yields between 10 tons TNT (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). A thermonuclear weapon weighing as little as can release energy equal to more than . A nuclear device no larger than a conventional bomb can devastate an entire city by blast, fire, and radiation. Since they are weapons of mass destruction, the proliferation of nuclear weapons is a focus of international relations policy. Nuclear weapons have been deployed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
View Camera
A view camera is a large-format camera in which the lens forms an inverted image on a ground-glass screen directly at the film plane. The image is viewed and then the glass screen is replaced with the film, and thus the film is exposed to exactly the same image as was seen on the screen. This type of camera was first developed in the era of the daguerreotypeStroebel, L. D. (1986). ''View Camera Technique'', 5th ed., p. 212. Boston: Focal Press. (1840s–1850s) and is still in use today, some with various drive mechanisms for movements (rather than loosen-move-tighten), more scale markings, and/or more spirit levels. It comprises a flexible bellows that forms a light-tight seal between two adjustable ''standards'', one of which holds a lens, and the other a ground glass or a photographic film holder or a digital back.Stroebel (1986). p. 2. There are three general types, the rail camera, the field camera, and others that don't fit into either category. The bellows is a flexi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deardorff
L.F. Deardorff & Sons Inc. was a manufacturer of wooden-construction, large-format 4"x5" and larger bellows view camera from 1923 through 1988. They were used by professional photographic studios. Company history Laban F. Deardorff repaired cameras for nearly 30 years before building the first 8x10 Deardorff. He had been employed by Rochester Camera Company in Rochester, New York, during the 1890s. Model history Almost all Deardorff cameras were made of mahogany. * 1923 saw the first model, the V8 (or VO8) built in Chicago. 15 models were built. * 1924 V8 – 50 units built * 1925 V8 – 175 units built * 1926 – the first batch production. Reference to a 5x7 Deardorff * 1937 – started nickel plating and changed to mahogany wood. * 1938 – stainless steel first used * 1942 – rounded corners for the lens boards * 1944 – Spanish cedar used in some cameras * 1950 – front swing capability first introduced; 8"x10" camera serial numbers begin at "500" in May 1950 * 1952 – r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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