Helen Frankenthaler was known for using a specific process of pouring paint on to the canvas rather than painting the colors onto the surface with a brush. View a picture of "The Bay" and read about her technique in this essay.

Andy Warhol's iconic Marilyn Monroe Diptych invites the viewer to consider the consequences of the increasing role of mass media images in our everyday lives. View pictures and read about his techniques and influences in this essay.