Bohemia, Jablonec, 1935 design Eleon von Rommel, made by Josef Riedel Polaun company for „Ingrid“ series Curt Schlevogt comp., clear and matted, pressed glass, cube base, height 28.4 cm
Illustrated in: Catalogue Riedel–Eine Symphonie aus Glas, Innsbruck 1994, p. 139.