Circa 1938-1944: The Mauve Riviera Disk Juice Pitcher is one of the rarest pieces in the whole Riviera line, found more often in bright Harlequin Yellow, the Mauve example is indeed quite rare, one surfaces about every two or three years. This example is in spectacular condition with a great, even glaze, wonderful surface without scratches or damage. Unmarked as they all were, adorned with simple, art-deco influenced lines that follow the disc shape and curve of the spout.