Painting oil on ancient canvas from 1913 "lady on a swing"

Painting oil on canvas old from 1913 "damsel on a swing". Signed ma on the edge at the bottom of the canvas, and dated on the back. In its juice, the canvas is clean, some small mini lack of paintings see the photos. dimensions: height: 33 cm x width: 42.5 cm. Weight about 500 gr without packaging.