Birmingham Silver Co. of Brooklyn, NY, and later Yalesville, CT. The company was the successor to the Goldfeder Silver Co.,founded by Sol Goldfeder in 1932. The company became Birmingham Silver Co. sometime before 1957. The marks of the company include a "puffy" crown, B S C in gothic capitals, and "Silver on Copper". They made high quality silverplate, much of it in an English style.