
Alice Trumbull Mason, Drawing for painting "Free White Spacing", 1939. Graphite pencil on paper, sheet: 8 1/2 × 11 in. (21.6 × 27.9 cm). Whitney Museum of American Art, New York; gift of Emily and Wolf Kahn 75.48. © Estate of Alice Trumbull Mason / Licensed by VAGA at Artists Rights Society (ARS), New York On behalf of Emily Mason, Trustee Gift of Emily Mason and Wolf Kahn