WattsOSUUntitled1969 · ScreenprintSheet 23 1/16 x 21 1/2" (58.6 x 54.6 cm) Comp. 20 1/16 x 20" (50.9 x 50.8 cm)Museum of Modern Art
Solution of Continuity, Number 221966 · Oil and synthetic polymer paint on canvas38 x 51" (96.5 x 129.5 cm)Museum of Modern Art
Solution of Continuity, 241964 · Oil and synthetic polymer paint on canvas63 5/8 x 51 1/8" (161.6 x 129.8 cm)Museum of Modern Art
WattsOSP9Plate 9 from L'AVANGUARDIA INTERNAZIONALE, Volume 1/L'AVANT-GARDE INTERNATIONALE, Volume 1/THE INTERNATIONAL AVANT-GARDE, Volume 11962 · Lift ground aquatint and drypoint, printed in blackplate 5 7/8 x 4 7/16" (14.9 x 11.3 cm)Museum of Modern Art