Description Chamberlain Worcester English Chinoiserie Dinner Service 1820, Botanical theme, cobalt blue. Circa 1820, 46 pieces: 22 Dinner Plates (2 with chips); 10 Soup Bowls; 6 Salad Plates (2 with chips); 2 Covered vegetable servers (base of one has been repaired); 1 Tree and well platter; 2 Large platters; 2 Medium platters; 1 Small platter.