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Horween Leather Company
Horween Leather Company is an American company specializing in the manufacturing and refining of leather and related products. It is one of the oldest continuously running tanneries in the United States of America. Since its founding in the early 20th century it has been located in Chicago. Isadore Horween founded the company in 1905, and worked in it until 1949. His two sons, Arnold Horween (Chairman and President; 1949–84) and Ralph Horween, became executives of the company and worked in it after their careers as All American football players for the Harvard Crimson, and playing in the National Football League. Arnold's son Arnold Horween Jr. worked with it from 1953–2003, and his son Arnold "Skip" Horween III has worked with it since 1972. The fifth generation of Horweens, Nicholas (Nick) Arnold Horween, has worked at the company since 2009. Horween Leather Company offers an array of tannages using primarily cowhide and horsehide, and also using smaller quantities of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elston Avenue
Elston Avenue is a street in the city of Chicago, serving as an alternate route along the east side of the Kennedy Expressway (Interstates 90 and 94). It begins at Milwaukee Avenue, just north of Chicago Avenue. It travels northwest for almost until ending at Milwaukee Avenue again, just south of Devon Avenue. The road never strays too far from either the Kennedy Expressway or Milwaukee Avenue. After beginning at Milwaukee Avenue, Elston Avenue travels northwest for its entire route. On its routing, it intersects streets such as Division Street, Illinois Route 64 ( North Avenue), Armitage Avenue, and Fullerton Avenue. Elston Avenue then crosses Diversey Avenue and Western Avenue at the same point. After this intersection, the road continues northwest, intersecting Belmont Avenue, Kedzie Avenue, Addison Street, Illinois Route 19 (Irving Park Road), and Pulaski Road. Elston Avenue then crosses over Interstate 94 (Edens Expressway). then has intersections with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiev
Kyiv, also spelled Kiev, is the capital and most populous city of Ukraine. It is in north-central Ukraine along the Dnieper River. As of 1 January 2021, its population was 2,962,180, making Kyiv the seventh-most populous city in Europe. Kyiv is an important industrial, scientific, educational, and cultural center in Eastern Europe. It is home to many high-tech industries, higher education institutions, and historical landmarks. The city has an extensive system of public transport and infrastructure, including the Kyiv Metro. The city's name is said to derive from the name of Kyi, one of its four legendary founders. During its history, Kyiv, one of the oldest cities in Eastern Europe, passed through several stages of prominence and obscurity. The city probably existed as a commercial center as early as the 5th century. A Slavic settlement on the great trade route between Scandinavia and Constantinople, Kyiv was a tributary of the Khazars, until its capture by the Varangian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arena Football League
The Arena Football League (AFL) was a professional arena football league in the United States. It was founded in 1986, but played its first official games in the 1987 season, making it the third longest-running professional football league in North America after the Canadian Football League (CFL) and the National Football League (NFL) until the AFL closed in 2019. The AFL played a formerly proprietary code known as arena football, a form of indoor American football played on a 66-by-28 yard field (about a quarter of the surface area of an NFL field), with rules encouraging offensive performance, resulting in a typically faster-paced and higher-scoring game compared to NFL games. The sport was invented in the early 1980s and patented by Jim Foster, a former executive of the United States Football League (USFL) and the NFL. Each of the league's 32 seasons culminated in the ArenaBowl, with the winner being crowned the league's champion for that season. From 2000 to 2009, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gasket
Some seals and gaskets A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression. It is a deformable material that is used to create a static seal and maintain that seal under various operating conditions in a mechanical assembly. Gaskets allow for "less-than-perfect" mating surfaces on machine parts where they can fill irregularities. Gaskets are commonly produced by cutting from sheet materials. Given the potential cost and safety implications of faulty or leaking gaskets, it is critical that the correct gasket material is selected to fit the needs of the application. Gaskets for specific applications, such as high pressure steam systems, may contain asbestos. However, due to health hazards associated with asbestos exposure, non-asbestos gasket materials are used when practical. It is usually desirable that the gasket be made from a material that is to some d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Seal
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) & lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated lipids that are liquid at room temperature. The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses. Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile. They are used for food (e.g., olive oil), fuel (e.g., heating oil), medical purposes (e.g., mineral oil), lubrication (e.g. motor oil), and the manufacture of many types of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies and rituals as purifying agents. Etymology First attested in English 1176, the word ''oil'' comes from Old French ''oile'', from Latin ''oleum'', which in turn comes from the Greek (''elaio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Crimson Football
The Harvard Crimson football program represents Harvard University in college football at the NCAA Division I Football Championship Subdivision (formerly Division I-AA). Harvard's football program is one of the oldest in the world, having begun competing in the sport in 1873. The Crimson has a legacy that includes 13 national championships and 20 College Football Hall of Fame inductees, including the first African-American college football player William H. Lewis, Huntington "Tack" Hardwick, Barry Wood, Percy Haughton, and Eddie Mahan. Harvard is the eighth winningest team in NCAA Division I football history. The Crimson play their home games at Harvard Stadium in Boston, Massachusetts. History Early history Though rugby style "carrying game" with use of hands permitted (as opposed to "kicking games" where hands were not permitted) between Freshmen and Sophomores were played in 1858 the rugby team was not founded until December 6, 1872, by former members of the Oneid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Horween 2
Ralph (pronounced ; or ,) is a male given name of English, Scottish and Irish origin, derived from the Old English ''Rædwulf'' and Radulf, cognate with the Old Norse ''Raðulfr'' (''rað'' "counsel" and ''ulfr'' "wolf"). The most common forms are: * Ralph, the common variant form in English, which takes either of the given pronunciations. * Rafe, variant form which is less common; this spelling is always pronounced , as are all other English spellings without "l". * Raife, a very rare variant. * Raif, a very rare variant. Raif Rackstraw from H.M.S. Pinafore * Ralf, the traditional variant form in Dutch, German, Swedish, and Polish. * Ralfs, the traditional variant form in Latvian. * Raoul, the traditional variant form in French. * Raúl, the traditional variant form in Spanish. * Raul, the traditional variant form in Portuguese and Italian. * Raül, the traditional variant form in Catalan. * Rádhulbh, the traditional variant form in Irish. Given name Middle Ages * Ral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucktown, Chicago
Logan Square is an official community area, historical neighborhood, and public square on the northwest side of the City of Chicago. The Logan Square community area is one of the 77 city-designated community areas established for planning purposes. The Logan Square neighborhood, located within the Logan Square community area, is centered on the public square that serves as its namesake, located at the three-way intersection of Milwaukee Avenue, Logan Boulevard and Kedzie Boulevard. The community area of Logan Square is, in general, bounded by the Metra/Milwaukee District North Line railroad on the west, the North Branch of the Chicago River on the east, Diversey Parkway on the north, and the 606 (formerly Bloomingdale Line) on the south. The area is characterized by the prominent historical boulevards, stately greystones and large bungalow-style homes. History Name and Centennial Monument Logan Square is named for General John A. Logan, an American soldier and politica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safety Razor
A safety razor is a shaving implement with a protective device positioned between the edge of the blade and the skin. The initial purpose of these protective devices was to reduce the level of skill needed for injury-free shaving, thereby reducing the reliance on professional barbers. Protective devices for razors have existed since at least the 1700s: a circa 1762 invention by French cutler Jean-Jacques Perret added a protective guard to a regular straight razor. The first known occurrence of the term "safety razor" is found in a patent from 1880 for a razor in the basic contemporary configuration with a handle in which a removable blade is placed (although this form predated the patent). Safety razors were popularized in the 1900s by King Camp Gillette's invention, the double-edge safety razor. While other safety razors of the time used blades that required stropping before use and after a time had to be honed by a cutler, Gillette's razor used a disposable blade with two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Razor Strop
A razor strop or simply a strop (sometimes called a razor strap or strap) is a flexible strip of leather, canvas, denim fabric, balsa wood, or other soft material, used to straighten and polish the blade of a straight razor, a knife, or a woodworking tool such as a chisel. In many cases stropping re-aligns parts of the blade edge that have been bent out of alignment. In other cases, especially when abrasive polishing compound is used, stropping may remove a small amount of metal (functionally equivalent to lapping). Stropping can also burnish (i.e. push metal around on) the blade. The strop may be a hanging strop or a hand-held paddle. Various abrasive compounds may be applied to the strop to aid in polishing the blade while stropping to obtain a mirror-like finish. Common abrasive compounds include half-micron diamonds, green chromium(III) oxide, white rouge ( aluminum oxide), and jeweller's rouge ( iron(III) oxide). Use Stropping is traditionally associated with stra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aniline
Aniline is an organic compound with the formula C6 H5 NH2. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine. It is an industrially significant commodity chemical, as well as a versatile starting material for fine chemical synthesis. Its main use is in the manufacture of precursors to polyurethane, dyes, and other industrial chemicals. Like most volatile amines, it has the odor of rotten fish. It ignites readily, burning with a smoky flame characteristic of aromatic compounds. It is toxic to humans. Relative to benzene, it is electron-rich. It thus participates more rapidly in electrophilic aromatic substitution reactions. Likewise, it is also prone to oxidation: while freshly purified aniline is an almost colorless oil, exposure to air results in gradual darkening to yellow or red, due to the formation of strongly colored, oxidized impurities. Aniline can be diazotized to give a diazonium salt, which can then undergo var ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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