The Lumen Technologies Building in Minneapolis, Minnesota was completed in 1932 and became the tallest building to be built in the city during the 1930s, 1940s, and 1950s. Named for its current owner, it was previously known as the CenturyLink Building, Qwest Building and the Northwestern Bell Telephone Building. Originally standing 346 feet (105 m) tall, the structure grew to 416 feet (127 m) with the addition of a microwave antenna "crown" in 1958, followed by the addition of a second tier of microwave antennas in 1972. The antennas, which were used for AT&T Long Lines, were removed in 2019.[1][2] It was the second-tallest building in the city after the slightly older Foshay Tower for many years, and stands slightly taller than the tower of its neighbor, Minneapolis City Hall.
The building has many small details on the exterior, including electric bolts and a stylized bird above the main entrance. When under construction, an unusual move was made by stripping a 1920s Northwestern Bell building on the site and the steel frame was incorporated into the new structure. The building was expanded on its west side in the 1940s.
^"AT&T Long Lines, Minneapolis Downtown, MN". long-lines.net. Retrieved 2024-02-19.
The LumenTechnologiesBuilding in Minneapolis, Minnesota was completed in 1932 and became the tallest building to be built in the city during the 1930s...
LumenTechnologies, Inc. (formerly CenturyLink) is an American telecommunications company headquartered in Monroe, Louisiana, that offers communications...
asteroid Lumen Martin Winter (1908–1982), American artist Lumen Pierce, a fictional character in the television series Dexter LumenTechnologies, telecommunications...
received its current name in November 2020 with CenturyLink's rebrand to LumenTechnologies. It is a modern facility with views of the Downtown Seattle skyline...
Retrieved 2 August 2023. "LumenTechnologies, India | LinkedIn". "Indian start-up Mistral Solutions finds business in developing technology for US defence and...
Investments. On 2 November 2022, Colt entered into agreement to acquire LumenTechnologies' Europe, Middle East and Africa (EMEA) business for $1.8 billion....
unit area, in the International System of Units (SI). It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity...
still exist that have an RBOC as a predecessor: AT&T, Verizon, and LumenTechnologies (formerly CenturyTel and CenturyLink). Some other companies are holding...
on November 1, 2014. Exactly three years later, CenturyLink (now LumenTechnologies) acquired Level 3 Communications. Founded in 1993 as Time Warner Communications...
although Northwestern Bell is now owned by the LumenTechnologies and is therefore doing business as Lumen. Doing business as names were not begun before...
original specification." Newer technologies can mostly be considered as disruptive innovation. Many older technologies co-exist with newer alternatives...
The Mountain States Telephone Building (also known as Telephone Building) is a historic building located at 931 14th Street in Denver, Colorado, United...
efficient commercially available LED lamps have efficiencies exceeding 200 lumens per watt (lm/W) and convert more than half the input power into light. Commercial...
Colorado. The building was completed in 1983, and rises 53 floors and 709 feet (216 m) in height. The building stands as the second-tallest building in Denver...
driven by its base technology, features, resolution and light output. A projector with a higher light output (measured in lumens) is required for a larger...
these technologies has a different efficacy in converting electrical energy to visible light. Visible light output is typically measured in lumens. This...
Qwest Corporation is a Regional Bell Operating Company owned by LumenTechnologies. It was formerly named U S WEST Communications, Inc. from 1991 to 2000...
produces visible light. It is the ratio of luminous flux to power, measured in lumens per watt in the International System of Units (SI). Depending on context...
"Housing - New York City - NYIT". Nyit.edu. Retrieved 19 May 2019. "Lumen NYIT 2015 | The Lumen Prize Exhibition". Lumenprize.com. Archived from the original...
Qwest Tower), the tallest building in Sioux Falls and the state of South Dakota Quest Tower, in Phoenix Plaza, 3rd tallest building in Phoenix or either of...
448 sq.ft office building located in downtown Sioux Falls, South Dakota. It is 174 feet tall, has 11 stories, and is the tallest building in the state of...
it has been building local capability to apply, replicate and produce many of these technologies. The Department of Science and Technology is the key government...
century. The Romans achieved high levels of technology in large part because they borrowed technologies from the Greeks, Etruscans, Celts, and others...
include Google Cloud Platform, Microsoft Azure, Oracle, Voxility, LumenTechnologies (formerly known as Level3 Communications) and Verizon. In June 2020...
22nd-tallest building in the city. Originally built as the headquarters of Pacific Northwest Bell, it was first known as the Pacific Northwest Bell Building during...
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