Untitled 
Irwin, Robert, American
Untitled
Round Trip (A Space to Fall Back On) 
Acconci, Vito, American
Round Trip (A Space to Fall Back On)
Acton 
Turrell, James, American
Acton
Untitled 
Judd, Donald, American
Untitled
Wall Drawing No. 652, Continuous Forms With Color Acrylic Washes Superimposed 
LeWitt, Sol, American
Wall Drawing No. 652, Continuous Forms With Color Acrylic Washes Superimposed
Never Odd Or Even 
Kay Rosen, American
Never Odd Or Even