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Theodore Case
Theodore Willard Case (December 12, 1888 – May 13, 1944) was an American chemist who invented the Movietone sound system, Movietone sound-on-film, sound-on-sound film, film system. Early life and education Case was born on December 12, 1888 in Auburn, New York, to Willard Erastus Case (1857–1918) and Eva Fidelia Caldwell Case (1857–1952). He attended a few boarding schools as a youth including The Manlius School near Syracuse, New York and Cloyne House School in Newport, Rhode Island, He also attended the St. Paul School in Concord, New Hampshire, to finish his secondary education. Following his high school graduation he attended Yale University from 1908 to 1912, where he earned his Bachelor of Arts, BA in chemistry. He then attended Harvard University where he studied law. He did not find this as fulfilling as pursuing science so he left after about a year. During the years prior to opening the Case Research Lab he worked with his father in laboratories set u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auburn, New York
Auburn is a city in Cayuga County, New York, United States. Located at the north end of Owasco Lake, one of the Finger Lakes in Central New York, the city had a population of 26,866 at the 2020 census. It is the largest city of Cayuga County, the county seat, and the site of the prison#Security levels, maximum-security Auburn Correctional Facility, as well as the William H. Seward House, William H. Seward House Museum and the house of Abolitionism in the United States, abolitionist Harriet Tubman House, Harriet Tubman. History The region around Auburn had been Iroqouis, Haudenosaunee territory for centuries before European contact and historical records. Auburn was founded in 1793, during the post-Revolutionary period of settlement of western New York. The founder, John L. Hardenbergh, was a veteran of the Sullivan-Clinton campaign against the Iroquois during the American Revolution. Hardenbergh settled in the vicinity of the Owasco River with his infant daughter and two A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classified Information
Classified information is confidential material that a government deems to be sensitive information which must be protected from unauthorized disclosure that requires special handling and dissemination controls. Access is restricted by law or regulation to particular groups of individuals with the necessary security clearance with a need to know. A formal security clearance is required to view or handle classified material. The clearance process requires a satisfactory background investigation. Documents and other information must be properly marked "by the author" with one of several (hierarchical) levels of sensitivity—e.g. Confidential (C), Secret (S), and Top Secret (S). All classified documents require designation markings on the technical file which is usually located either on the cover sheet, header and footer of page. The choice of level is based on an impact assessment; governments have their own criteria, including how to determine the classification of an inf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeman Harrison Owens
Freeman Harrison Owens (July 20, 1890 – December 9, 1979) was an early American filmmaker and aerial photographer. Biography was born in Pine Bluff, Arkansas, the only child of Charles H. Owens and Christabel Harrison. He attended Pine Bluff High School in Pine Bluff, but quit in his senior year to work at a local movie theatre as a projectionist. Owens constructed his own 35mm movie camera at the age of 16. He filmed early newsreels, such as the Chicago Union Stock Yards Fire in December 1910 and the Charleston, South Carolina, hurricane and flood in August 1911. He served during World War I as a photographer, helping progress the art of aerial photography for combat purposes. He filmed the famous Joe Stecher vs. Earl Caddock wrestling match at Madison Square Garden on January 30, 1920. His last credit as cinematographer was ''Love's Old Sweet Song'' (1923), filmed in the Lee DeForest Phonofilm process, and starring Donald Gallaher, Louis Wolheim, and Una Merkel. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonofilm
Phonofilm is an optical sound-on-film system developed by inventors Lee de Forest and Theodore Case in the early 1920s. In 1919 and 1920, de Forest, inventor of the audion tube, filed his first patents on a sound-on-film process, DeForest Phonofilm, which recorded sound directly onto film as parallel lines. These parallel lines photographically recorded electrical waveforms from a microphone, which were translated back into sound waves when the movie was projected. The Phonofilm system, which recorded synchronized sound directly onto film, was used to record vaudeville acts, musical numbers, political speeches, and opera singers. The quality of Phonofilm was poor at first and while it improved somewhat in later years, it was never able to match the fidelity of sound-on-disc systems such as Vitaphone, or later sound-on-film systems such as RCA Photophone or Fox Movietone. The films of de Forest were short films made primarily as demonstrations to try to interest major studios i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audion Tube
The Audion was an electronic detecting or amplifying vacuum tube invented by American electrical engineer Lee de Forest as a diode in 1906.De Forest patented a number of variations of his detector tubes starting in 1906. The patent that most clearly covers the Audion is , Space Telegraphy', filed January 29, 1907, issued February 18, 1908 The link is to a reprint of the paper in the ''Scientific American Supplement'', Nos. 1665 and 1666, November 30, 1907 and December 7, 1907, p.348-350 and 354-356. Non-paywalled reprint of the DeForest presentation at the October 26, 1906 New York meeting of the AIEE. Text version available at thsite. Improved, it was patented as the first triode in 1908, consisting of an evacuated glass tube containing three electrodes: a heated filament (the cathode, made out of tantalum), a grid, and a plate (the anode). It is important in the history of technology because it was the first widely used electronic device that could amplify. A low power sign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movietone News
Movietone News was a newsreel that ran from December 1927 to 1963 in the United States. Under the name British Movietone News, it also ran in the United Kingdom from 1929 to 1986, in France also produced by Fox-Europa, in Spain in the early 1930s as Noticiario Fox Movietone before being replaced by No-Do, in Australia and New Zealand until 1970, and Germany as Fox Tönende Wochenschau from 1930 to 1940 and from 1950 to 1978. An Indian version called Indian Movietone News ran in 1942 and 1943 before getting replaced by Indian News Parade. History Movietone News evolved from an earlier newsreel established by Fox Films called Fox News (1919 – 1930), Fox News which was founded in 1919. It produced silent newsreels. When Fox entered talkies in 1928 with ''Mother Knows Best (film), Mother Knows Best'', the name Fox Movietone was applied to Fox's sound productions. In the U.S. as Fox Movietone News it produced cinema sound newsreels from December 1927 to 1963, and from 1929 to 1986 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balsawood
''Ochroma pyramidale'', commonly known as balsa, is a large, fast-growing tree native to the Americas. It is the sole member of the genus ''Ochroma'', and is classified in the subfamily Bombacoideae of the mallow family Malvaceae. The tree is famous for its wide usage in woodworking, due to its softness and its high strength compared to its low density. The name ''balsa'' is the Spanish word for "raft" and the Portuguese word for ferry. A deciduous angiosperm, ''Ochroma pyramidale'' can grow up to 30 m tall, and is classified as a hardwood despite the wood itself being very soft; it is the softest commercial hardwood and is widely used because of its light weight. Balsa trees grow extremely fast, often up to 27 metres in 10–15 years, and do not usually live beyond 30 to 40 years. In terms of volume (as opposed to height) they may be the fastest growing tree known; Streets mentions one individual which grew tall and diameter at breast height during a period of fifteen mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Film Registry
The National Film Registry (NFR) is the United States National Film Preservation Board's (NFPB) collection of films selected for preservation (library and archival science), preservation, each selected for its cultural, historical, and aesthetic contributions since the NFPB's inception in 1988. History Throughout the 1980s, several prominent filmmakers and industry personalities in the United States, such as Frank Capra and Martin Scorsese, advocated for Congress to enact a film preservation bill in order to avoid commercial modifications (such as pan and scan and editing for TV) of classic films, which they saw as negative. In response to the controversy over the Film colorization#Entertainment make-overs, colorization of originally black and white films in the decade specifically, Representatives Robert J. Mrazek and Sidney R. Yates introduced the National Film Preservation Act of 1988, which established the National Film Registry, its purpose, and the criteria for selecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gallagher And Shean
Gallagher & Shean was a highly successful musical comedy double act in vaudeville and on Broadway in the 1910s and 1920s, consisting of Ed Gallagher (1873–1929) and Al Shean (1868–1949); Shean was the maternal uncle of the Marx Brothers. Career Both comedians were relatively obscure vaudeville performers until they teamed up in 1910. Gallagher and Shean first joined forces during the tour of ''The Rose Maid'' in 1912, but they quarreled and split up two years later, in 1914. They next appeared together in 1920, to star in the Shubert Brothers' production of the highly successful ''Cinderella on Broadway'', through the efforts of Shean's sister, Minnie Marx (mother of the Marx Brothers). This pairing lasted until 1925 and led to their fame. Gallagher and Shean remain best known for their theme song " Mister Gallagher and Mister Shean", which was a hit in the 1922 ''Ziegfeld Follies''. Bryan Foy, son of stage star Eddie Foy and eldest member of the " Seven Little Foys", sai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gus Visser And His Singing Duck
''Theodore Case Sound Test: Gus Visser and his Singing Duck'', also known as ''Gus Visser and His Singing Duck'', is a 1925 American short musical comedy film starring vaudeville performer Gus Visser. The short is an early sound film, directed by Theodore Case while perfecting his variable density sound-on-film process. Case began working on his sound film process at the Case Research Lab in Auburn, New York, in 1921. In 2002, the film was selected for the National Film Registry at the Library of Congress as a historically important American film. A print of the film is preserved at the George Eastman House. History From 1921 to 1924, Case provided Lee De Forest with inventions of the Case Research Lab for use as improvements in De Forest's Phonofilm system, but had a falling-out with De Forest after failing to be credited for those inventions, such as the AEO Light, that made De Forest's system workable. From 1916 to 1927, Earl I. Sponable worked for Case. After Case sold his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
