Georges FELDKIRCHNER (20th century). Set of three charcoal or red chalk drawings on bistre paper: - Etude de tigre sur le dos, situated au cirque d'Amar and dated April 1922, studio stamp lower right; - Léopard couché, signed, located at Cirque Pinder and dated August 1939 lower right (freckles); - Panthère s'abreuvant, apocryphal Jouve signature and studio stamp lower left. Sight: Height : 18 cm - Width : 26 cm