Paul-Frederic-Léo COULON (1830-1897). Set of three watercolors, two signed lower left, including: - The washerwomen - Height. 23 cm - Width 15.5 cm ; - Plowing - Height. 23.5 cm - Width 36 cm ; - Horses by the river in a mountainous landscape - Height. 23.5 cm - Width 30.5 cm. Framed under glass. Enclosed: Attributed to Paul-Frédéric-Léo COULON (1830-1897). Peasant in front of a thatched cottage. Oil on panel (Misses). Height 19 cm; Width: 27.6 cm