
The Hawthorne Works was a large factory complex of the
Western Electric
The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment ma ...
Company in
Cicero, Illinois
Cicero (originally known as Hawthorne) is a suburb of Chicago and an incorporated town in Cook County, Illinois, United States. Per the 2020 census, the population was 85,268. making it the 11th largest municipality in Illinois. The town of Cic ...
. Named after the original name of the town, Hawthorne, it opened in 1905 and operated until 1983. At its peak of operations, Hawthorne employed 45,000 workers, producing large quantities of
telephone
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into el ...
equipment, but also a wide variety of consumer products.
The facility is well-known for the industrial studies held there in the 1920s and the
Hawthorne effect
The Hawthorne effect is a type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed. The effect was discovered in the context of research conducted at the Hawthorne Western Electric ...
is named for the works.
History
The Hawthorne Works complex was built at the intersection of
Cicero Avenue and
Cermak Road
Cermak Road, also known as 22nd Street, is a 19-mile, major east–west street on Chicago's near south and west sides and the city's western suburbs. In Chicago's street numbering system, Cermak is 2200 south, or twenty-two blocks south of the ...
and was opened in 1905. Hawthorne Works was named for Hawthorne, Illinois, a small town that was later incorporated as Cicero. The facility consisted of several buildings and contained a private railroad,
Manufacturers' Junction Railway, to move shipments through the plant to the nearby
Chicago, Burlington and Quincy Railroad
The Chicago, Burlington and Quincy Railroad was a railroad that operated in the Midwestern United States. Commonly referred to as the Burlington Route, the Burlington, or as the Q, it operated extensive trackage in the states of Colorado, Illin ...
freight depot. In the first decades, the factory complex was significantly expanded.
The Hawthorne Works produced a large output of telephone equipment. In addition, Western Electric produced a wide variety of consumer products and electrical equipment, such as refrigerators. The works employed up to 45,000 employees at the height of operations. Workers regularly used bicycles for transit within the plant.
The Hawthorne Works was in operation until 1983, when it was closed as a result of the divestiture of
AT&T
AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company by revenue and the third largest provider of mobile tel ...
and the
breakup of the Bell System
The breakup of the Bell System was mandated on January 8, 1982, by an agreed consent decree providing that AT&T Corporation would, as had been initially proposed by AT&T, relinquish control of the Bell Operating Companies, which had provided lo ...
. It was purchased in the mid-1980s by the late Donald L. Shoemaker and replaced with a shopping center. One of the original towers remained at the corner of 22nd Street and Cicero Ave.
Due to its significance in industrial manufacturing in the United States, the Hawthorne Works was the site of well-known industrial studies. The
Hawthorne effect
The Hawthorne effect is a type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed. The effect was discovered in the context of research conducted at the Hawthorne Western Electric ...
is named for the works. North American
Quality pioneer
Joseph Juran referred to the Hawthorne Works as "the seed bed of the Quality Revolution". The career arcs of other notable quality professionals such as
Walter Shewhart and
W. Edwards Deming also intersected at the Hawthorne Works.
Paul Mattick, the
Marxist theorist, worked here as a mechanic from 1928/9 until 1932.
220 employees of the Hawthorne works, many of them Czech immigrants, were among those killed in the capsizing of the in Chicago on July 24, 1915; they were preparing to depart on a company-sponsored excursion at the time.
Hawthorne effect
The term "Hawthorne effect" refers to the type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed.
It was first observed in data from the Hawthorne Works collected by psychologist
Elton Mayo
George Elton Mayo (26 December 1880 – 7 September 1949) was an Australian born psychologist, industrial researcher, and organizational theorist.Cullen, David O'Donald. ''A new way of statecraft: The career of Elton Mayo and the development o ...
and later reinterpreted by Henry A. Landsberger, who coined the term.
Hawthorne Works Museum

The Hawthorne Works Museum, operated by
Morton College, tells the story of the Hawthorne Works facility - its products and its employees. Exhibits show
Western Electric
The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment ma ...
products, such as
telephones
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into e ...
, communications and electronics equipment, inventions by
Bell Laboratories
Nokia Bell Labs, originally named Bell Telephone Laboratories (1925–1984),
then AT&T Bell Laboratories (1984–1996)
and Bell Labs Innovations (1996–2007),
is an American industrial research and scientific development company owned by mul ...
, local
immigrant
Immigration is the international movement of people to a destination country of which they are not natives or where they do not possess citizenship in order to settle as permanent residents or naturalized citizens. Commuters, tourists, ...
workers and local history.
References
External links
Western Electric History Hawthorne Works Museum
{{Western Electric
Cicero, Illinois
History of telecommunications in the United States
Industrial history of the United States
Technology museums in Illinois
Museums in Cook County, Illinois
Buildings and structures in Cook County, Illinois
Bell System
Telecommunications museums in the United States