Mark Jena, Saale–Glass, Germany, after 1930, flame-proof glassware, 13 pieces: 1 teapot with tea strainer and cover, 1 milk-jug and saucer, sugar bowl and saucer, 10 cups and saucers, height of the cup 4 cm
Illustrated in: Wilhelm Wagenfeld 50 Jahre Mitarbeit in Fabricken, Kunstgewerbemuseum Koln 1973.
