Grand Central Art Galleries, New York, NY, "The Multi-National Exhibition", March, 1927
Grand Central Art Galleries, New York, NY, “The Multi-National Exhibition”, March, 1927; July-August, 1926, Berlin, National Gallery; September, 1926, Berne, Kunsthalle; December, 1926, London, Chenil Galleries; Paris, January, 1927, Bernheim Jeune Gallery