1. CUBISM: Champs de Mars (The Red Tower) by Robert Delaunay, 1911

2. CUBISM: Woman Combing Her Hair, by Alexander Archipenko, 1915

3. DADA: Fountain, by Marcel Duchamp, 1917.

4. DADA: A Victim of Society by George Grosz, 1919

5. CUBISM: Weeping Woman by Pablo Picasso, 1937

6. SURREALISM: Perspicacity, by Rene Magritte, 1936.

7. SURREALISM: The Treachery (or Perfidy) of Images, by Rene Magritte, 1928–1929. (Translation of text in painting: “This is not a pipe.” )

8. SURREALISM: The Persistence of Memory, by Salvador Dali, 1931.

9. FUTURISM: Dynamism of a Dog on a Leash, by Giacomo Balla, 1912.

10. FUTURISM: Unique Forms of Continuity in Space, by Umberto Boccioni, 1913.

11. FUTURISM: Armored Train, by Gino Severini 1915.

12. AMERICAN ART: Spring in Town, by Grant Wood, 1941.

13. AMERICAN ART: Nighthawks, by Edward Hopper, 1942.

14. AMERICAN ART: American Gothic, by Grant Wood, 1930.

15. DADA: Collage Arranged According to the Laws of Chance, by Hans Arp 1916–1917.