artist-vallotton: Portrait of French writer Auguste Villiers de l'Isle-Adam, 1898, Felix Vallottonht
artist-vallotton: Portrait of French writer Auguste Villiers de l'Isle-Adam, 1898, Felix Vallottonhttps://www.wikiart.org/en/felix-vallotton/portrait-of-french-writer-auguste-villiers-de-l-isle-adam-1898 -- source link