
Alice Trumbull Mason, Drawing for Unknown Painting, c. 1939. Graphite pencil on paper, sheet: 11 7/8 × 17 15/16 in. (30.2 × 45.6 cm). Whitney Museum of American Art, New York; purchase, with funds from The Greylock Foundation 76.12. © Estate of Alice Trumbull Mason / Licensed by VAGA at Artists Rights Society (ARS), New York On behalf of Emily Mason, Trustee