A Windmill against a Cloudy Sky, Constant Troyon, 1845/1850
Date: 1845/1850. Dimensions: overall: 46.7 x 36.5 cm (18 3/8 x 14 3/8 in.). Medium: black chalk, charcoal on tan paper, oil paint. Collection: National Gallery of Art. Constant Troyon, A Windmill against a Cloudy Sky, 1845-1850, NGA 138479