Portrait d'Otto. 200x120 mm; 77/8x43/4 inches. Signed and titled in pencil, lower left. Ex-collection Henri Petiet, Paris (Lugt supplement 2021a, lower left verso) * Etude d'Arbre. 245x195 mm; 95/8x73/4 inches. With the artist's blue initial ink stamp, lower right recto. Both in good condition.
