Federico del Campo – private collection. Title: The Grand Canal, Venice. Date: 1881. Materials: oil on canvas. Dimensions: 45.8 x 70.5 cm. Inscriptions: F del Campo/Venezia 1881 (lower left). Sold by Christie’s in New York, on April 28, 2014. Source: http://www.christies.com/lotfinderimages/d57866/d5786684a.jpg. I have changed the contrast of the original photo.