1805–1815
Worcester Porcelain Factory (British, established 1751), 1780
Worcester Porcelain Factory (British, established 1751), 1765
Worcester Porcelain Factory (British, established 1751), 1807
Worcester Porcelain Factory (British, established 1751), 1760
Worcester Porcelain Factory (British, established 1751), 1820
Worcester Porcelain Factory (British, established 1751), 1745
Worcester Porcelain Factory (British, established 1751), 1873
