[Excerpt] The Naugatuck Valley in western Connecticut was once the center of the American brass industry and one of the most intensely industrialized areas on earth. From its center in Waterbury, the region\u27s major city, with a population of 100,000, the Valley runs north through the towns of Thomaston and Torrington and south through Naugatuck, Seymour, Derby and Ansonia. Like so many industrial areas of the Northeast and Midwest, its workers are primarily the descendants of immigrants from Eastern and Southern Europe, with more recent additions of Blacks from the South and Puerto Ricans. During the 1960s and \u2770s it could have been renamed deindustrial valley, as dozens of plants were sold or closed. Like those in similar areas el...