Eugène Galien-Laloue – private collection. Title: Coin à Montmartre. Date: c. 1920-1930. Materials: pencil, watercolour and bodycolour on paper. Dimensions: 19 x 31 cm. Inscriptions: E.Galien-Laloue (lower left). Sold by Christie’s in London, on April 16, 2015. Source: http://www.christies.com/lotfinderimages/d58848/d5884871a.jpg. I have changed the light of the original photo.