1755–1775
Worcester Porcelain Factory (British, established 1751), 1765
Worcester Porcelain Factory (British, established 1751), 1755
Worcester Porcelain Factory (British, established 1751), 1760
Worcester Porcelain Factory (British, established 1751), 1780
Worcester Porcelain Factory (British, established 1751), 1807
Worcester Porcelain Factory (British, established 1751), 1745
