Keywords: Léon Blum by Vallotton.jpg Portrait of French politician Léon Blum 1872-1950 by Félix Valloton 1865-1925 La Revue blanche janvier-avril 1900 ark /12148/bpt6k15542p 1900 Creator Félix Vallotton PD-old PD-old-auto 1925 Woodcuts by Félix Vallotton Blum leon Léon Blum |