Periscope [state proof of 7th state]

1981

Medium: etching and aquatint in black on wove paper [state proof]
Dimensions: plate: 89.54 × 65.72 cm (35 1/4 × 25 7/8 in.) sheet: 105.09 × 76.52 cm (41 3/8 × 30 1/8 in.)
Genre: Print
Museum: National Gallery of Art, Washington, DC, US