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Louisa Bernie Gallaher
Louisa Bernie Gallaher, also known as L. Bernie Gallaher, was an American scientific photographer for the Smithsonian United States National Museum (USNM). She was the Smithsonian's first woman photographer and worked at the institution for 39 years, from 1878 until her death in 1917. Life and career Gallaher was born in Washington, D.C., in 1858, to mother Eliza A. Gallaher and father B. Frank Gallaher. At the age of 20, Gallaher began her work at the Smithsonian as a clerk, and later began teaching herself photography during her time in the museum's mammalian department. By 1890, she was transferred to the institution's photographic department, where she became the chief assistant to Smithsonian's first photographer, Thomas Smillie, who took notice to her developing photography skills prior to the transfer. She was tasked with the photography of people and museum displays, such as paintings, engravings, and sculptures. Additionally, she specialized in photomicrography, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Museum
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. Called "the nation's attic" for its eclectic holdings of 154 million items, the institution's 19 museums, 21 libraries, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Maryland, New York, and Virginia. More than 200 institutions and museums in 45 states,States without Smithsonian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louisa Bernie Gallaher Models Dress
Louisa may refer to: Places ;Australia * Louisa Island (Tasmania) ;Canada * Louisa or Lac-Louisa, a community in Wentworth, Quebec ;Malaysia * Louisa Reef, Sabah ;United States * Louisa, Kentucky * Louisa, Missouri * Louisa, Virginia * Louisa County, Iowa * Louisa County, Virginia ;Belgium * Louisa - Square in Brussels and metro station, next to Palace de Justice, see Avenue Louise Other * HMS ''Louisa'', the name of four ships of the Royal Navy * ''Louisa'' (ship), United States ship of the 1800s * ''Louisa'' (film), 1950 film starring Ronald Reagan People with the given name * Louisa of Great Britain (1749–1768) *Louisa, Countess of Craven, originally Louisa Brunton (1785?–1860), English actress * Louisa (singer) (born Louisa Johnson, 1998), English singer *Louisa Adams (1775–1852), First Lady of the United States from 1825 to 1829 *Louisa May Alcott (1832–1888), American novelist, short story writer and poet * Louisa Rose Allen, English singer and songwrite ... [...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] |
Clerk
A clerk is a white-collar worker who conducts general office tasks, or a worker who performs similar sales-related tasks in a retail environment. The responsibilities of clerical workers commonly include record keeping, filing, staffing service counters, screening callers, and other administrative tasks. History and etymology The word ''clerk'' is derived from the Latin ''clericus'' meaning "cleric" or "clergyman", which is the latinisation of the Greek ''κληρικός'' (''klērikos'') from a word meaning a "lot" (in the sense of drawing lots) and hence an "apportionment" or "area of land". Henry George Liddell, Robert Scott, "A Greek-English Lexicon", at Perseus The association derived from medieval courts, where writing was mainly entrusted to |
Thomas Smillie
Thomas William Smillie (April 15, 1843 – March 7, 1917) was a British-American photographer and archivist. He served as the first official photographer of the Smithsonian Institution, as well as the first official curator of the Smithsonian's photography collection. Early life Smillie was born in Edinburgh, but moved to the United States with his family at age five. He eventually attended Georgetown University as a student in medicine and chemistry. Career At the age of 27, Smillie started for the Smithsonian as a staff photographer using different photographic techniques to document the Smithsonian's daily operation, its exhibitions and people. In 1890, Louisa Bernie Gallaher was transferred to his photographic department after Smillie had noticed her photography skills. Gallaher became his chief assistant. Smillie gained field experience as an expedition photographer for the United States Fish Commission and he photographed the Solar eclipse of May 28, 1900. Additio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photomicrography
A micrograph or photomicrograph is a photograph or digital image taken through a microscope or similar device to show a magnified image of an object. This is opposed to a macrograph or photomacrograph, an image which is also taken on a microscope but is only slightly magnified, usually less than 10 times. Micrography is the practice or art of using microscopes to make photographs. A micrograph contains extensive details of microstructure. A wealth of information can be obtained from a simple micrograph like behavior of the material under different conditions, the phases found in the system, failure analysis, grain size estimation, elemental analysis and so on. Micrographs are widely used in all fields of microscopy. Types Photomicrograph A light micrograph or photomicrograph is a micrograph prepared using an optical microscope, a process referred to as ''photomicroscopy''. At a basic level, photomicroscopy may be performed simply by connecting a camera to a microscope, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-ray
An X-ray, or, much less commonly, X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most X-rays have a wavelength ranging from 10 picometers to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz ( to ) and energies in the range 145 eV to 124 keV. X-ray wavelengths are shorter than those of UV rays and typically longer than those of gamma rays. In many languages, X-radiation is referred to as Röntgen radiation, after the German scientist Wilhelm Conrad Röntgen, who discovered it on November 8, 1895. He named it ''X-radiation'' to signify an unknown type of radiation.Novelline, Robert (1997). ''Squire's Fundamentals of Radiology''. Harvard University Press. 5th edition. . Spellings of ''X-ray(s)'' in English include the variants ''x-ray(s)'', ''xray(s)'', and ''X ray(s)''. The most familiar use of X-rays is checking for fractures (broken bones), but X-rays are also used in other ways. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platinum Print
Platinum prints, also called ''platinotypes'', are photographic prints made by a monochrome photographic printing, printing process involving platinum. Platinum tones range from warm black, to reddish brown, to expanded mid-tone grays that are unobtainable in silver prints. Unlike the Gelatin silver process, silver print process, platinum lies on the paper surface, while silver lies in a gelatin or Albumen print, albumen emulsion that coats the paper. As a result, since no gelatin emulsion is used, the final platinum image is absolutely Paint sheen#Terminology, matte with a deposit of platinum (and/or palladium, its sister element which is also used in most platinum photographs) absorbed slightly into the paper. Platinum prints are the most durable of all photographic processes. The platinum group metals are very stable against chemical reactions that might degrade the print—even more stable than gold. It is estimated that a platinum image, properly made, can last thousands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lantern Slides
The magic lantern, also known by its Latin name , is an early type of image projector that used pictures—paintings, prints, or photographs—on transparent plates (usually made of glass), one or more lenses, and a light source. Because a single lens inverts an image projected through it (as in the phenomenon which inverts the image of a camera obscura), slides were inserted upside down in the magic lantern, rendering the projected image correctly oriented. It was mostly developed in the 17th century and commonly used for entertainment purposes. It was increasingly used for education during the 19th century. Since the late 19th century, smaller versions were also mass-produced as toys. The magic lantern was in wide use from the 18th century until the mid-20th century when it was superseded by a compact version that could hold many 35 mm photographic slides: the slide projector. Technology Apparatus The magic lantern used a concave mirror behind a light source to direct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1858 Births
Events January–March * January – **Benito Juárez (1806–1872) becomes Liberal President of Mexico. At the same time, conservatives install Félix María Zuloaga (1813–1898) as president. **William I of Prussia becomes regent for his brother, Frederick William IV, who had suffered a stroke. * January 9 ** British forces finally defeat Rajab Ali Khan of Chittagong ** Anson Jones, the last president of the Republic of Texas, commits suicide. * January 14 – Orsini affair: Felice Orsini and his accomplices fail to assassinate Napoleon III in Paris, but their bombs kill eight and wound 142 people. Because of the involvement of French émigrés living in Britain, there is a brief anti-British feeling in France, but the emperor refuses to support it. * January 25 – The ''Wedding March'' by Felix Mendelssohn becomes a popular wedding recessional, after it is played on this day at the marriage of Queen Victoria's daughter Victoria, Princess Royal, to Pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1917 Deaths
Events Below, the events of World War I have the "WWI" prefix. January * January 9 – WWI – Battle of Rafa: The last substantial Ottoman Army garrison on the Sinai Peninsula is captured by the Egyptian Expeditionary Force's Desert Column. * January 10 – Imperial Trans-Antarctic Expedition: Seven survivors of the Ross Sea party were rescued after being stranded for several months. * January 11 – Unknown saboteurs set off the Kingsland Explosion at Kingsland (modern-day Lyndhurst, New Jersey), one of the events leading to United States involvement in WWI. * January 16 – The Danish West Indies is sold to the United States for $25 million. * January 22 – WWI: United States President Woodrow Wilson calls for "peace without victory" in Germany. * January 25 ** WWI: British armed merchantman is sunk by mines off Lough Swilly (Ireland), with the loss of 354 of the 475 aboard. ** An anti-prostitution drive in San Francisco occurs, and police ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photographers From Washington, D
A photographer (the Greek φῶς (''phos''), meaning "light", and γραφή (''graphê''), meaning "drawing, writing", together meaning "drawing with light") is a person who makes photographs. Duties and types of photographers As in other arts, the definitions of amateur and professional are not entirely categorical. An ''amateur photographer'' takes snapshots for pleasure to remember events, places or friends with no intention of selling the images to others. A ''professional photographer'' is likely to take photographs for a session and image purchase fee, by salary or through the display, resale or use of those photographs. A professional photographer may be an employee, for example of a newspaper, or may contract to cover a particular planned event such as a wedding or graduation, or to illustrate an advertisement. Others, like fine art photographers, are freelancers, first making an image and then licensing or making printed copies of it for sale or display. Some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
