Common Exhibitions of Therese van Hall and Gustave de Smet

  • Jul 2‒25, 1910 Les Indépendants. Cercle d'Art. VIIe Salon annuel
    Brussels: Brussels (exact location unknown)
  • Jun 1‒23, 1912 Les Indépendants Cercle d'Art / IX. Salon annuel
    Brussels: Brussels (exact location unknown)