Metlox Pottery
Metlox Manufacturing Company, also commonly known as Metlox Pottery, was an American ceramics company and manufacturer of housewares, located at 1200 Morningside Drive, Manhattan Beach, California, US. The pottery factory closed in 1989. == History == In 1921 Theodor C. Prouty and his son Willis Prouty founded Proutyline Products in Hermosa Beach, California, selling their patented architectural tiles, which were made from a unique mixture of clay with a high concentration of talc.