Two Opponents (Blue and Yellow) by Maxwell, Joan and David, Gemini G.E.L., National Gallery of Art, Kaz, Richard, Maxwell, David, Baldessari, John — VisualArtsDB

Two Opponents (Blue and Yellow) by Maxwell, Joan and David, Gemini G.E.L., National Gallery of Art, Kaz, Richard, Maxwell, David, Baldessari, John — VisualArtsDB