Robert Michel (1897-1983), Die geborene Acht , 1922, ink, wash and highlights in white gouache on paper, signed, dated, marked O[riginal] Z[eichnung] , TU[sche]-VOCK[enhausen] and titled, 47x32 cm (on view) Exhibition: Robert Michel: 1897-1983: Collagen, Malerei, Aquarelle, Zeichnungen, Druckgraphik, Reklame, Typographie, Entwürfe, Sprengel-Museum, Hannover, 1988, cat. expo. p. 65, no. 57, ill. Note: Vockenhausen is the artist's birthplace. Today it is one of the districts of Eppstein im Taunus in Hesse.