Lovely Life: The Recent Work of Agnes Martin

Agnes Martin, Untitled, 1960. Pen and ink and graphite on paper, sheet (Irregular): 12 × 9 3/8 in. (30.5 × 23.8 cm) Image: 8 × 8 in. (20.3 × 20.3 cm). Whitney Museum of American Art, New York; purchase, with funds from the M. Anthony Fisher Purchase Fund and the National Endowment for the Arts 81.30. © Estate of Agnes Martin / Artists Rights Society (ARS), New York