Circa 1936-1944 | 1959-1969. Most Fiesta plate sets sold included the 9" Luncheon Plate and smaller plates, so to find the large 10" plate is a treat, especially in this kind of unused condition. The Fiesta plates were made upside down with the clay being pressed into a mold, spun around on a jiggering machine and tooled on the back, fired once, allowed to cool for sometimes days, fully dipped in glaze, glaze stamped with the "GENUINE fiesta HLCo USA" mark, and placed in the kiln on three stilts and fired again. This example of the 10" Red Fiesta Dinner Plate is in excellent, factory perfect condition, perfect without a scratch to mar its lovely surface and great definition to the rings, clean sagger marks, and a nice glaze inkstamped mark. Measures 10 /16" x 3/4"