GEORGE GROSZ The Muckraker Inchiostro su carta / Reed pen 1936 Studio per il dipinto a olio / Preliminary drawing for the oil painting cm 62,7 x 47,9 George Grosz Estate Crediti fotografici / Photocredits George Grosz Estate, Courtesy Ralph Jentsch, Berlin

GEORGE GROSZ The Muckraker Inchiostro su carta / Reed pen 1936 Studio per il dipinto a olio / Preliminary drawing for the oil painting cm 62,7 x 47,9 George Grosz Estate Crediti fotografici / Photocredits George Grosz Estate, Courtesy Ralph Jentsch, Berlin