Quantum VII

1966

Medium: lithograph (stone) in blended blue-gray, dark red and black on Copperplate Deluxe paper
Dimensions: image: 74.2 x 53.4 cm (29 3/16 x 21 in.) sheet: 76.8 x 56.5 cm (30 1/4 x 22 1/4 in.)
Genre: portfolio
Museum: National Gallery of Art