He took part, together with Russian and Dutch artists, in the Signal group shows, but his works were not accepted at the 1918 exhibition of French painters in The Hague.

• 他和俄罗斯及荷兰艺术家一道参加了“记号”画派的展览，但他的作品未被1918年在海牙举办的法国画家展览所接受。