Stoneware bowl designed by Nils Thorsson for Royal Copenhagen in 1937. The glaze is "Solfatara", ,yellow and brown shades created by a steady burning of the color "Uranium Black".
Marked: 3 waves, and Nils Thorsson Monogram 20351.
Factory first and Excellent condition.
 8 x  7½ inches  (20.5 x 19 cm)
Height: 1 3/4 (4.5 cm)