Location Monroeville Allegheny Pennsylvania United States Monroeville, Pennsylvania, United States 40.4333, -79.7500 Capital Of Westinghouse Electric & Manufacturing Company Company Westinghouse Electric Company Company Westinghouse Electric Corporation Company People George Westinghouse Groups Pennsylvania, Commonwealth of (U.S.A.) United States of America (US, USA) (Washington DC) Siemens AG Westinghouse Air Brake Company Union Switch and Signal +1 more Topics Industrial Revolution, Second Depression, Long America's “Gilded Age;” 1876 through 1887 Subjects Origins Technology Invention Commodities None linked. Locations Monroeville Allegheny Pennsylvania United States Cite this entry Moran, J. (2016). Monroeville Allegheny Pennsylvania United States. History Atlas. Retrieved 13 November 2026, from https://www.historyatlas.com/locations/monroeville-allegheny-pennsylvania-united-states/ Related events Loading related events…