A BLOOR DERBY AND DERBY PORCELAIN PART DINNER SERVICE,early 19th century, iron-red marks for Bloor Derby and Derby. The service bordered by purple, orange and gilt scrolled leaves, including: a Bloor Derby platter, circular mark; together with Derby pieces, each with crown and sword marks, including five dinner plates, twelve salad plates, twelve dessert plates, two shell-form serving bowls, a two-handled sauceboat and stand, two square shallow bowls, two lozenge-shaped dishes, a footed bowl, a teacup with stand and a teabowl; also including five assorted teacups with stands, similarly decorated - 19 3/4 in. wide, the platter. Estimate $1,800-2,200