Creamware of these potteries would have been producing creamware. Whilst Staffordshire had taken the lead, creamware came to be developed in a number of large potting centres where stoneware was already being produced, eventually replacing stoneware entirely. These included Derbyshire, Liverpool, Yorkshire (including the Leeds pottery) and Swansea. Attribution of pieces to particular factories has always been difficult because virtually no creamware was marked prior to Josiah Wedgwood's manufacture of it in Burslem. At the time manufacturers frequently supplied wares to one another to supplement stocks and ideas were often exchanged or copied. In addition, factories usually sent out their wares
Rockingham Pottery for earthenware and porcelain pieces, some of which are approximately in the style of original Rockingham. Although some were never intended to be passed off as genuine Rockingham (for example Paragon's "Rockingham" range of mid-20th century), other pieces are backstamped with a Griffin mark similar to the genuine product to the extent that the unwary could mistake them for originals. Give-aways are "Rockingham, England" and "Rockingham, Staffordshire" marks which are late 20th century and not genuine Rockingham. Rockingham Pottery The Rockingham Pottery was a 19th-century manufacturer of porcelain of international repute, supplying fine wares and ornamental pieces to royalty and