Common Exhibitions of Hans Thoma and Friedrich Kallmorgen
May 1‒Oct 20, 1907
Internationale Kunstausstellung Mannheim
Mannheim
:
Kunsthalle Mannheim
Feb 16‒Apr 20, 1908
Deutsche Kunstausstellung Bremen
Bremen
:
Kunsthalle Bremen
Jan 1909
Exhibition of Contemporary German Art
New York
:
Metropolitan Museum of Art
Apr 23‒Oct 31, 1914
XI. Esposizione d'Arte della Città di Venezia
Venice
:
Giardini Pubblici