Question: Where was the company located that the Radium Girls sue?

The Philadelphia Lyric Opera Company was an American opera company located in Philadelphia, Pennsylvania that was active between 1958 and 1974.  The company was led by a number of Artistic Directors during its history, beginning with Aurelio Fabiani.  Other notable Artistic Directors include Julius Rudel and Anton Guadagno (1966–1972).  The company produced between four and six of their own operas every year in addition to sponsoring numerous traveling productions from the New York City Opera.  In 1975 the company merged with the Philadelphia Grand Opera Company but retained its original name.  With the combined resources of both companies, the Philadelphia Lyric Opera Company began producing higher quality productions with name artists such as Luciano Pavarotti, Joan Sutherland, Roberta Peters, Montserrat Caballé, and others.  For the bicentennial year 1976, the company commissioned famed opera composer Gian Carlo Menotti to create a new opera.  The work, The Hero, premiered on June 1, 1976.  In 1980, the company artistically reorganized to form the Opera Company of Philadelphia. <SEP> Radium dials were almost always painted by young women, who used to 'point' their brushes by licking and shaping the bristles prior to painting the fine lines and numbers on the dials.  The disease, radium-induced osteonecrosis, was recognized as an occupational disease in 1925 after a group of radium painters, known as the Radium Girls, from the United States Radium Corporation sued.  This practice resulted in the ingestion of radium, which caused serious jaw-bone degeneration and malignancy and other dental diseases reminiscent of phossy jaw.  By 1930, all dial painters stopped pointing their brushes by mouth.  Stopping this practice drastically reduced the amount of radium ingested and therefore, the incidence of malignancy, to zero by 1950 among the workers who were studied. <SEP> Cowgirl Creamery is a company located in Point Reyes Station, California, which manufactures artisan cheeses. Founded in 1994, the company manufactures its own cheeses and sells other imported and domestic cheese and fine artisan foods.  Its own cheeses include "Red Hawk" and "Mt. Tam" (named after Mount Tamalpais).  The company operates a storefront in the Ferry Building of San Francisco.  Founders Peggy Smith and Sue Conley worked for years in the kitchens of the Bay Area, and Alice Waters' Chez Panisse, where Peggy worked for many years, is among many Bay Area establishments to incorporate cheeses from Cowgirl Creamery into its menu. <SEP> The United States Radium Corporation was a company, most notorious for its operations between the years 1917 to 1926 in Orange, New Jersey, in the United States that led to stronger worker protection laws.  After initial success in developing a glow-in-the-dark radioactive paint, the company was subject to several lawsuits in the late 1920s in the wake of severe illnesses and deaths of workers (the Radium Girls) who had ingested radioactive material.  The workers had been told that the paint was harmless.  During World War I and World War II, the company produced luminous watches and gauges for the United States Army for use by soldiers.