Assorted Serving Platters in White Porcelain By Rosenthal Oval scalloped serving platters in white porcelain by Rosenthal. Art Deco. The largest bears an underglaze green ink marking of 1933. 44 cm long, 29 cm wide, 4 cm high. The medium also bears an underglaze green ink marking of 1932. 38 cm long, 26.5 cm wide, 3 cm high. A cooking defect forming a small brown stain. The small one, Saarland marking from 1939. 32.5 cm long, 22.7 cm wide, 3 cm high. Tiny superficial traces of use, no cracks, chips or lacks. Be careful, the dishes are very heavy!