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Essex Company Machine Shop

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Essex Company Machine Shop
Essex Company Machine Shop is located in Massachusetts
Essex Company Machine Shop
LocationLawrence, Massachusetts
Built1846
ArchitectUnknown
Architectural styleNo Style Listed
NRHP reference No.72000138 [1]
Added to NRHPNovember 9, 1972

Essex Company Machine Shop is a historic shop on Union Street in Lawrence, Massachusetts.

It was built in 1846 and added to the National Register of Historic Places in 1972.

History

The Essex Company was incorporated on March 20, 1845 for the purpose of creating a manufacturing town on the Merrimack River. The town eventually became Lawrence.


Site plan of the Essex Company complex as it appeared in 1850

To attract manufacturers, the Essex Company dammed the river with the Great Stone Dam and created a canal to provide a power source for the future businesses. The machine shop was created at the head of the canal as part of a foundry to service the Essex Company and tenant manufacturers. The facility consisted of the machine shop, a foundry, a forge shop containing 32 forges, and a chimney connected via an underground flue to the forges. The entire complex was warmed by steam and had power provided by two Fourneyron water turbines.[2]


A branch of the Boston and Maine Railroad encircled the complex to allow for delivery of raw materials and coal.[2]


In 1850, the complex employed 400 but was designed with the capacity to employ 800-1000 workers.[2]


Description of the building

The machine shop building is one of the few remaining structures from the original Essex Company site. It measures 404' (123 m) by 64' (19.5 m). It is four stories high and was designed to allow access to steam locomotives. The other surviving structure is the 142' (43 m) high chimney.[2]


See also

References

  1. ^ "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
  2. ^ a b c d Massachusetts Sanitary Commission (1850). Sanitary Survey of the Town of Lawrence. Boston, MA: Dutton and Wentworth.