Happy 4th of July! American artists in red, white and blue.
Josef Albers, D R a (in red), 1968, color screenprint.
Agnes Martin, Red Bird, 1964, Ink and pencil on paper. Museum of Modern Art, New York.
James Turrell, Rondo (Blue), from the series Shallow Spaces, 1969, neon light. The Museum of Fine Arts, Houston.