Circa 1938 - 1945: While Fiesta pottery never officially had a butter dish in the vintage line, the sister pottery line of Riviera had this lovely 1/4lb piece in it's offerings. Harlequin collectors also have the 1/2 lb butter to choose from, and contemporary collectors now have a butter dish, but nothing beats the design in this classic art deco design with the rich and creamy vintage glazes. This one in harlequin yellow is very hard to find. No chips, cracks, touchups or repairs, please note slight discoloration to the dry foot under the lid and one small glaze skip on the outside, otherwise it's great to find the Riviera butter in the rare yellow glaze and this piece makes a prized addition to any collection of Fiesta, Harlequin and Riviera pottery.