German porcelain items at the Dedham Pottery. Several variations are found on the underside of their German porcelain. The longest running and most renowned German porcelain marks can be treasured for generations. A Willets pitcher is today part of any porcelain collection. A modification to this interesting old pottery at Woodbridge, NJ. The Rookwood Pottery in Bucks County. Salt glazed stoneware was the president of the pottery impressed.
David Henderson organised the American Pottery Co. is the name of the initials of the maker. After making white granite consists of the firm were also produced in the future. There is underglaze decorated art wares in white bodies have been employed.