Title: The Blue Four and German expressionism, March 10-April 21, 1974; a fiftieth anniversary exhibition commemorating the group's founding in Weimar during 1924,
Authors: Allentown Art Museum.
Year: 1974
Subjects: Blaue Reiter (Group of artists) Exhibitions.; Expressionism (Art) Exhibitions; Expressionism (Art) Germany Exhibitions; Art, Modern Germany Exhibitions.