| Marx Roger - | "Habitués des Indépendants et nouveaux venus des deux mondes (Regular customers of the Independents and the newcomers of both worlds) Salon d'Automne -chronologie universelle -Berthe Weill exhibition" | |
| Revue Universelle-n°123-T4- -Paris | 1904 | p.73, 645 |
| Contained about Girieud |
|---|
| filiations are established — so the ties between Mr. Valtat, Mr. Girieud and van Gogh |