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Marina City
Marina City is a mixed-use residential-commercial building complex in Chicago, Illinois, United States, North America, designed by architect Bertrand Goldberg. The multi-building complex opened between 1963 and 1967 and occupies almost an entire city block on State Street on the north bank of the Chicago River on the Near North Side, directly across from the Loop. Portions of the complex were designated a Chicago Landmark in 2016. The complex consists of two , 65-story apartment towers, opened in 1963, which include physical plant penthouses. It also includes a 10-story office building (now a hotel) opened in 1964, and a saddle-shaped auditorium building originally used as a cinema. The four buildings, access driveways, and a small plaza that originally included an ice rink are built on a raised platform next to the Chicago River. Beneath the platform, at river level, is a small marina for pleasure craft, giving the structures their name. History The Marina City complex wa ...
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Chicago River
The Chicago River is a system of rivers and canals with a combined length of that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for Chicago's geographic importance: the related Chicago Portage is a link between the Great Lakes and the Mississippi River Basin, and ultimately the Gulf of Mexico. The river is also noteworthy for its natural and human-engineered history. In 1887, the Illinois General Assembly decided to reverse the flow of the Chicago River through civil engineering by taking water from Lake Michigan and discharging it into the Mississippi River watershed, partly in response to concerns created by an extreme weather event in 1885 that threatened the city's water supply. In 1889, the Illinois General Assembly created the Chicago Sanitary District (now the Metropolitan Water Reclamation District) to replace the Illinois and Michigan Canal with the Chica ...
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Elevator Operators
An elevator operator (North American English), liftman (in Commonwealth English, usually lift attendant), or lift girl (in British English), is a person specifically employed to operate a manually operated elevator. Description Being an effective elevator operator required many skills. Manual elevators were often controlled by a large lever. The elevator operator had to regulate the elevator's speed, which typically required a good sense of timing to consistently stop the elevator level with each floor. In addition to their training in operation and safety, department stores later combined the role of operator with greeter and tour guide, announcing product departments, floor by floor, and occasionally mentioning special offers. Remaining examples Buildings With the advent of user-operated elevators such as those utilizing push buttons to select the desired floor, few elevator operators remain. A few older buildings still maintain working manually operated elevators and t ...
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Documerica
Documerica (stylized as DOCUMERICA) was a program sponsored by the United States Environmental Protection Agency to "photographically document subjects of environmental concern" in the United States from about 1972 to 1977. The collection, now at the National Archives, contains over 22,000 photographs, more than 15,000 of which are available online. The title is a portmanteau of "documentary" and "America". Scope With support from the first EPA administrator, William Ruckelshaus, project director Gifford D. Hampshire contracted well-known photographers to work for the EPA on the project. Estimates of the number involved range between 70 and 120, including Erik Calonius, Dennis Cowals, Gene Daniels, Ken Hayman, Anne LaBastille, Danny Lyon, Boyd Norton, Yoichi Okamoto, Charles O'Rear, Marc St. Gil, Flip Schulke, Tomas Sennett, Bill Strode, Suzanne Szasz, Arthur Tress and John H. White. They were organized geographically, with each photographer working in a particular ...
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Weather Beacon
A weather beacon is a beacon that indicates the local weather forecast in a code of colored or flashing lights. Often, a short poem or jingle accompanies the code to make it easier to remember. The beacon is usually on the roof of a tall building in a central business district, but some are attached to towers. The beacons are most commonly owned by financial services companies and television stations and are part of advertising and public relations programs. They provide a very basic forecast for the general public and not as an aid to navigation. In addition to displaying weather forecasts, some weather beacons have been used to signal victory or defeat for a professional sports home team. History Precursors In 1898 on the orders of U.S. President William McKinley, coastal warning display towers were installed along the coast of the United States. In 1936, the ''Weather Girl'' sculptures were installed in City Hall Square in Copenhagen. In 1938, Douglas Leigh designed ...
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Metromedia
Metromedia (also often MetroMedia) was an American media company that owned radio and television stations in the United States from 1956 to 1986 and controlled Orion Pictures from 1988 to 1997. Metromedia was established in 1956 after the DuMont Television Network ceased operations and its owned-and-operated stations were spun off into a separate company. Metromedia sold its television stations to News Corporation in 1985 (which News Corp. then used to form the nucleus of Fox Television Stations), and spun off its radio stations into a separate company in 1986. Metromedia then acquired ownership stakes in various film studios, including controlling ownership in Orion. In 1997, Metromedia closed down and sold its media assets to Metro-Goldwyn-Mayer. History Origins The company arose from the ashes of the DuMont Television Network, the world's first commercial television network. DuMont had been in economic trouble throughout its existence, and was seriously undermined when ABC a ...
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WFLD
WFLD (channel 32) is a television station in Chicago, Illinois, United States, airing programming from the Fox network. It is owned and operated by the network's Fox Television Stations division alongside Gary, Indiana–licensed MyNetworkTV outlet WPWR-TV (channel 50). Both stations share studios on North Michigan Avenue in the Chicago Loop, and transmitter facilities atop the Willis Tower. History As an independent station (1966–1986) Field Communications ownership The station first signed on the air on January 4, 1966, as an independent station. WFLD was founded by a joint venture of the parties that each competed individually for the license and construction permit to operate on UHF channel 32. Field Enterprises—owned by heirs of the Marshall Field's department store chain, and publishers of the ''Chicago Sun-Times'' and the ''Chicago Daily News''—was the station's majority partner (with a 50% interest) and was responsible for managing WFLD's day-to-day operati ...
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WCFL (AM)
WMVP (1000 AM) is a commercial radio station licensed to Chicago, Illinois, carrying a sports format. Owned by Good Karma Brands, the station serves the Chicago metro area as the market affiliate of ESPN Radio, the flagship station of the Chicago White Sox and the Chicago Wolves (the AHL affiliate of the NHL's Carolina Hurricanes) and is the home of local personalities David Kaplan, Tom Waddle and John Jurkovic. Formerly an ESPN Radio owned-and-operated station, WMVP's studios are co-located with WLS-TV in the Chicago Loop while the transmitter is located in Downers Grove. In addition to a standard analog transmission, WMVP is simulcast over the second HD subchannel of WSHE-FM and is available online. From 1926 to 1987, 1000 AM was WCFL, the radio voice of the Chicago Federation of Labor. WMVP is a Class A radio station, broadcasting at 50,000 watts, the maximum power for commercial AM stations. It shares 1000 AM, a clear channel frequency, with KNWN in Seattle and XEOY ...
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Willis Tower
The Willis Tower (originally the Sears Tower) is a 108-story, skyscraper in the Loop community area of Chicago in Illinois, United States. Designed by architect Bruce Graham and engineer Fazlur Rahman Khan of Skidmore, Owings & Merrill (SOM), it opened in 1973 as the world's tallest building, a title that it held for nearly 25 years. It is currently the third-tallest building in the Western Hemisphere, as well as the 23rd-tallest in the world. Each year, more than 1.7 million people visit the Skydeck observation deck, the highest in the United States, making it one of Chicago's most popular tourist destinations. The building occupies a site bounded by Franklin Street, Jackson Boulevard, Wacker Drive, and Adams Street. Graham and Khan designed the building as nine square "tubes", clustered in a 3×3 matrix; seven of the tubes set back at upper floors. The tower has 108 stories as counted by standard methods, though the building's owners count the main roof as 109 and the mec ...
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WLS-TV
WLS-TV (channel 7) is a television station in Chicago, Illinois, United States, airing programming from the ABC network. Owned and operated by the network's ABC Owned Television Stations division, the station maintains studios on North State Street in the Chicago Loop, and its transmitter is located atop the Willis Tower. History WENR-TV (1948–1953) The station first signed on the air on September 17, 1948, as WENR-TV. It was the third television station to sign on in the Chicago market behind WGN-TV (channel 9), which debuted six months earlier in April, and WBKB (channel 4), which changed from an experimental station to a commercial operation in September 1946. As one of the original ABC-owned stations on channel 7, it was the second station to begin operations after New York City, and before Detroit, San Francisco and Los Angeles. The station's original call letters were taken from co-owned radio station WENR (890 AM), which served as an affiliate of the ABC Radio Netw ...
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Crane (machine)
A crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy objects and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment. The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia (modern Iraq) and then appeared in ancient Egyptian technology. Construction cranes later appeared in ancient Greece, where they were powered by men or animals (such as donkeys), and used for the construction of buildings. Larger cranes were later developed in the Roman Empire, e ...
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Trump International Hotel And Tower (Chicago)
The Trump International Hotel and Tower is a skyscraper condo-hotel in downtown Chicago, Illinois. The building, named for Donald Trump, was designed by architect Adrian Smith of Skidmore, Owings and Merrill. Bovis Lend Lease built the 100-story structure, which reaches a height of including its spire, its roof topping out at . It is next to the main branch of the Chicago River, with a view of the entry to Lake Michigan beyond a series of bridges over the river. The building received publicity when the winner of the first season of ''The Apprentice'' reality television show, Bill Rancic, chose to manage the construction of the tower over managing a Rancho Palos Verdes based "Trump National Golf Course & Resort" in the Los Angeles metro area. Trump announced in 2001 that the skyscraper would become the tallest building in the world, but after the September 11 attacks that same year, the architects scaled back the building's plans, and its design underwent several revisions. W ...
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