1997. Patrick et Bénédicte Hamm, Léo Schnug, 1878-1933 : ses cartes postales, ex-libris et affiches, Jérôme Do Bentzinger, Colmar, 1993. Nicolas Mengus, Léo Schnug, in the Nouveau dictionnaire de biographie alsacienne, vol. 34, Fédération des sociétés d’histoire et d’archéologie d’Alsace, Strasbourg, 1999, p. 3515-3516 Gilles Pudlowski, Léo Schnug, in Dictionnaire amoureux de l'Alsace, Plon, Paris, 2010, p. 625-627 External links Karger (European Neurology): Léo Schnug: Alcoholic Dementia as an Unexpected Source of Inspiration for an Artist by François Sellal Alsatica: Search results for Léo Schnug (texts and images) ArtNet: Six paintings by Schnug 1878 births 1933 deaths Art Nouveau painters 20th-century German painters 20th-century German male artists German male painters Art Nouveau illustrators Painters from Alsace Artists from Strasbourg