Otto Dix, “Ritratto dell’avvocato Hugo Simons" / "Portrait of the Lawyer Hugo Simons” 1925 ©Otto Dix, by SIAE 2015

Heinrich Maria Davringhausen "Il sognatore" / "The Dreamer", 1919, © Renata Davringhausen

Christian Schad,”Autoritratto” / "Selfportrait", 1927, Private Collection, © Bettina Schad, Archiv U. Nachlab & Christian Schad

August Sander “Segretaria dell’emittente Westdeutschen Rundfunk di Colonia" / "Secretary at West German Radio Station in Cologne”, 1931, © August Sander Archiv, Koln