1932, 2 April, A field of crocus, narcisses, anemones and tulips [Un champ de crocus, de narcisses, d'anemones et de tulipes], [L'Illustration (No 4648, 90th year)], Magazine illustration, Private collection of Nadia Valla, LL/13576
1932, 2 April A field of crocus, narcisses, anemones and tulips [Un champ de crocus, de narcisses, d'anemones et de tulipes] [L'Illustration (No 4648, 90th year)]