Madeleine Woog, Masques, non daté (1912-1916), Maurice Sand, between 1912 and 1916

Madeleine woog, masks, undated (1912-1916), oil on canvas, 50 x 61 cm, museum of fine arts, la chaux-de-fonds, inv. No. 1495. Date: between 1912 and 1916.