Lot Essay
A drawing of a Russian landscape dated the same year, is in the Louvre, (J. Guiffrey and P. Marcel, Inventaire général des dessins du musée du Louvre et du musée de Versailles, Paris, 1921, IX, no. 9143, illustrated) and another is in the British Museum, M. Roland Michel, Le dessin français au XVIIIe siècle, Fribourg, 1987, no. 231, illustrated.