
Charles Burchfield, Study of Thistle, 1961. Fabricated chalk on paper mounted on board, sheet: 13 3/4 × 19 5/16 in. (34.9 × 49.1 cm). Whitney Museum of American Art, New York; purchase 65.39. Reproduced with permission from the Charles E. Burchfield Foundation and the Burchfield Penney Art Center.