WattsOSVVerdure1950 · Virteous enamel on steel61 7/8 x 35 3/8 x 7/8" (150.7 x 89.6 x 2.3 cm)Museum of Modern Art
Untitled1845 · DaguerreotypePlate: 8.3 × 7 cm (3 5/16 × 2 13/16 in.); Case: 9.3 × 8 × 1.3 cm (3 11/16 × 3 3/16 × 9/16 in.)Art Institute of Chicago