The Historical Society of Pennsylvania
Monday, December 3, 2007, 9:07 pm EST
The J.G. Brill Company and its various incarnations dominated the world of trolley and undercarriage manufacturing for most of its seventy-year history. Based in Philadelphia, Brill was founded in 1868 by a German immigrant and held in family hands well into the 1930s. At its height, The J.G. Brill Company owned plants in six states as well as in Canada and France.