The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A subsidiary of the American Telephone and Telegraph Company for most of its lifespan, it served as the primary equipment manufacturer, supplier, and purchasing agent for the Bell System from 1881 until 1984, when the system was dismantled. The company was responsible for many technological innovations, as well as developments in industrial management.
Bell Canada is a Canadian telecommunications company headquartered at 1 Carrefour Alexander-Graham-Bell in the borough of Verdun in Montreal, Quebec, Canada. It is an ILEC in the provinces of Ontario and Quebec; as such, it was a founding member of the Stentor Alliance. It is also a CLEC for enterprise customers in the western provinces.
Automatic Electric Company was an American telephone equipment supplier primarily for independent telephone companies in North America, but also had a worldwide presence. With its line of automatic telephone exchanges, it was also a long-term supplier of switching equipment to the Bell System, starting in 1919. The company was the largest manufacturing unit of the Automatic Electric Group. In 1955, the company was acquired by General Telephone and Electronics (GT&E). After numerous reorganization within GTE, the companies assets it came under the umbrella of Lucent in the 1990s, and subsequently part of Nokia.
Cincinnati Bell, doing business as Altafiber, is a regional telecommunications service provider based in Cincinnati, Ohio, United States. It provides landline telephone, fiber-optic Internet, and IPTV services through its subsidiaries Altafiber Home Phone and Hawaiian Telcom, which are the incumbent local exchange carriers for the Greater Cincinnati metropolitan area and Hawaii. Other subsidiaries provide enterprise information technology services and long distance calling.
The New York Telephone Company (NYTel) was organized in 1896, taking over the New York City operations of the American Bell Telephone Company.
Graybar Electric Company, Inc. is an American wholesale electrical, communications and data networking products distribution business, which also supplies related supply-chain management and logistics services. Based in Clayton, Missouri, the employee-owned corporation is included on the Fortune 500 list of the largest United States corporations.
Qwest Corporation is a former Regional Bell Operating Company owned by Lumen Technologies. It was formerly named U S WEST Communications, Inc. from 1991 to 2000, and also formerly named Mountain States Telephone and Telegraph Company from 1911 to 1991. It includes the former operations of Malheur Bell, Northwestern Bell and Pacific Northwest Bell as well.
The Chicago Board of Trade Building is a 44-story, 604-foot (184 m) Art Deco skyscraper located in the Chicago Loop, standing at the foot of the LaSalle Street canyon. Built in 1930 for the Chicago Board of Trade (CBOT), it has served as the primary trading venue of the CBOT and later the CME Group, formed in 2007 by the merger of the CBOT and the Chicago Mercantile Exchange. In 2012, the CME Group sold the CBOT Building to a consortium of real estate investors, including GlenStar Properties LLC and USAA Real Estate Company.
Pullman National Historical Park is a historic district located in Chicago, Illinois, United States, which in the 19th century was the first model, planned industrial community in the United States. The district had its origins in the manufacturing plans and organization of the Pullman Company and became one of the most well-known company towns in the United States, as well as the scene of the violent 1894 Pullman strike. It was built for George Pullman as a place to produce the Pullman railroad-sleeping cars.
463 West Street is a 13-building complex located on the block between West Street, Washington Street, Bank Street, and Bethune Street in Manhattan, New York. It was originally the home of Bell Telephone Laboratories between 1898 and 1966. For a time, it was the largest industrial research center in the United States. It was listed on the National Register of Historic Places and further designated as a National Historic Landmark, as Bell Telephone Laboratories.
The American System-Built Homes were modest houses designed by architect Frank Lloyd Wright. They were developed between 1912 and 1916 to fulfill his interest in affordable housing. Wright was devoted to the idea of providing beautiful yet affordable homes to the public. His firm produced over 960 drawings for the project, the largest number of drawings for any project in the Wright archives. The designs were standardized, and customers could choose from seven models. Because of this standardization, the lumber could be precut at the factory, thereby cutting down on both waste and the amount of skilled labor needed for construction. The buildings are often termed prefabricated homes, but they were not, since no parts of the homes were constructed off-site. The lumber was cut at the factory, packaged along with all other components, and delivered to the work site for construction. Some are located in a federal historic district in Milwaukee, Wisconsin, and others have been designated Chicago Landmarks in Chicago, Illinois.
The rotary machine switching system, or most commonly known as the rotary system, was a type of automatic telephone exchange manufactured and used primarily in Europe from the 1910s. The system was developed and tested by AT&T's American engineering division, Western Electric, in the United States, at the same time when Western Electric was also developing the Panel switch. When AT&T selected the Panel System for large American exchanges, development and sales of the No. 7-A Machine Switching System, its formal commercial name, were transferred to Western Electric's international division in Belgium. In Europe and other continents the system was met with considerable commercial success.
AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's third-largest telecommunications company by revenue and the largest wireless carrier in the United States. As of 2023, AT&T was ranked 13th on the Fortune 500 rankings of the largest United States corporations, with revenues of $120.7 billion.
The Detroit–Columbia Central Office Building is a building located at 52 Selden Street in Midtown Detroit, Michigan. It is also known as the Michigan Bell Telephone Exchange. The building was listed on the National Register of Historic Places in 1997.
The New Jersey Bell Headquarters Building is located in Newark, Essex County, New Jersey, United States. The building was built in 1929 by the New Jersey Bell Telephone Company and was added to the National Register of Historic Places on September 21, 2005. The art deco building was designed by Ralph Thomas Walker of the architectural firm Voorhees, Gmelin, and Walker. The buff brick and sandstone façade is decorated with pilasters created by sculptor Edward McCartan. Since the building's opening, soft orange lights have bathed its upper floors at night. The building is 20 stories and 275 ft (84 m) tall. The building later became headquarters for Verizon New Jersey, Inc.
The Union Electric Telephone & Telegraph is a historic building located in a small-scale commercial area just north of downtown Davenport, Iowa, United States. It has been listed on the National Register of Historic Places since 1983.
The Northwestern Bell Telephone Company Regional Headquarters building in Omaha, Nebraska was built in 1957 as the headquarters of Northwestern Bell, the telephone company that served Nebraska, Iowa, South Dakota, Minnesota, and North Dakota. The building was listed on the National Register of Historic Places in 2009 for its architectural significance as a modern corporate office building in Omaha, as well as Omaha's status as a regional center of communication and commerce at the time.
The Vesta Battery Corporation (1897–1964), known until 1929 as the Vesta Accumulator Company, was an American manufacturer of automobile electrical gear. Based in Chicago, Illinois, the company was founded by a former garment worker in 1897. Originally intending to sell parts for electric bicycles, the company quickly diversified to manufacture electrical goods for the burgeoning automobile industry. At its peak, the company had branches in ten American cities. Vesta continued operations until it was purchased by Associated Battery Makers in 1964. Its 1913 factory in Chicago is listed on the National Register of Historic Places.
The Creamery Package Manufacturing Company Building is a historic building at 1245 W. Washington Boulevard in the Near West Side neighborhood of Chicago, Illinois. Built in 1926, the building served as the headquarters for the Creamery Package Manufacturing Company, which was formed in 1887. The architecture firm of Gardner & Lindberg designed the three-story Colonial Revival building. The Creamery Package Manufacturing Company produced processing equipment and other goods for the dairy industry, which had a large presence in and around Chicago in the early 20th century. The company is representative of Chicago's significant food processing industry; the city's position as a transportation hub meant processing companies could quickly send their goods to larger customers in the food industry. The Creamery Package Manufacturing Company used the building until the 1970s.
