Francesco Guardi – The Ashmolean Museum. Title: Venice: the Fondamenta Nuove with the Lagoon and the Island of San Michele. Date: late 1750s. Materials: oil on canvas. Dimensions: 72 x 120 cm. Source: http://p5.storage.canalblog.com/58/62/119589/103847638_o.jpg. I have changed the light of the original photo.
Frederik Marinus Kruseman – private collection. Title: Winter Landscape with Children Playing on the Ice. Date: 1864. Materials: oil on canvas. Dimensions: 69.8 x 100.3 cm. Inscriptions: FMKruseman fc./1864 (lower right). Sold by Christie’s in London, on November 26, 2013. Source: http://www.christies.com/lotfinderimages/d57403/d5740347a.jpg. I have changed the light, contrast and colors of the original photo.