Untitled

1968

Medium: lithograph (aluminum and stone) in red-orange, green and black on Copperplate Deluxe paper
Dimensions: image: 38.5 x 38.5 cm (15 3/16 x 15 3/16 in.) sheet: 53.3 x 53.3 cm (21 x 21 in.)
Genre: print
Museum: National Gallery of Art