Common Exhibitions of Thorolf Holmboe and George Clausen
Feb 9‒Mar 24, 1909
Akvarellek, pasztellek és grafikai művek nemzetközi kiállitása
[International Exhibition of Aquarelles, Pastels and Graphics]
Budapest
:
Műcsarnok
Apr 23‒Oct 31, 1914
XI. Esposizione d'Arte della Città di Venezia
Venice
:
Giardini Pubblici
Apr 30‒Jun 30, 1914
Eighteenth Annual Exhibition
Pittsburgh
:
Carnegie Institute