Ethnographic drawings and sketches (Chaco Indians, Bolivia):
“La Toba Yallá”. Original sketch by Théophile Novis. Archives Nationales de France, 17/3009B, Arthour Thouar file.
“La Toba Yallá”. Drawing by Édouard Riou based on a sketch by Novis, in Arthur Thouar, 1891. Explorations dans l’Amérique du Sud, Paris, Hachette, p. 341.
“Indios tapui”, (Tapui Indians). Sketch by Théophile Novis. Archivo de la Casa de la Libertad, Sucre, n° 213, sketches 47 and 48.
“Indios tapui” (Tapui Indians)
Drawing by Édouard Riou based on a sketch by Théophile Novis, in Arthur Thouar, 1891. Explorations dans l’Amérique du Sud, Paris,
Hachette, p. 325. “Cortes de pelo de los indios del Chaco” (Haircuts of the Chaco Indians), Archivo of the Casa de la Libertad, Sucre, n° 213, sketches 104-112.