Dada Zurich, Berlin, Hannover, Cologne, New York, Paris - Dickerman, Leah; Doherty, Brigid; National Gallery of Art <Washington, DC> [Hrsg.]; Centre National d'Art et de Culture Georges Pompidou <Paris> 2005-10-05/2006-01-09; National Gallery of Art <Washington, DC> 2006-02-19/2006-05-14; Museum of Modern Art <New York, NY> 2006-06-18/2006-09-11 (Washington, 2005)