Casino Farnese on the Palatine Hill, Rome. Dated: 1744/1750. Dimensions: sheet: 11.8 x 18 cm (4 5/8 x 7 1/16 in.) page size: 42.5 x 27.7 cm (16 3/4 x 10 7/8 in.). Medium: graphite on laid paper. Museum: National Gallery of Art, Washington DC. Author: