Willi Baumeister, ”Gravour Faust-Scherzo” 1952 Signed and dated lower right: Baumeister 8.52. On the reverse the stamp in blue: atelier willi baumeister. Beside this to the left, the label: no. 427 30,6 × 41,6 cm Oil and pencil on cardboard Estate of the artist / Private Collection, Europe Will Grohmann: Willi Baumeister – Leben und Werk. Köln, 1963, cat. no. 1310 ill.