A Great Oak Tree, John Constable, circa 1801

Date: circa 1801. Dimensions: Overall: 54 x 44.4 cm (21 1/4 x 17 1/2 in.); ; mat: 55.9 x 71.1 cm (22 x 28 in.). Medium: black chalk with gray wash, laid paper. Collection: National Gallery of Art. John Constable, A Great Oak Tree, c. 1801, NGA 65819