Group exhibition
9 January 1938 to 2 February 1938, Kunsthalle BaselAllianz – Neue Kunst in der Schweiz
9 January 1938 to 2 February 1938, Kunsthalle Basel9 January 1938 to 2 February 1938, Kunsthalle Basel9 January 1938 to 2 February 1938, Kunsthalle Basel
