The Location of Six Geometric Figures (Circle, Square, Triangle, Rectangle, Parallelogram and Trapezoid)
1975 · Portfolio of six etchings
sheet (each, approx.): 23 5/8 x 19 7/8" (60 x 50.5cm); plate (each, approx.): 16 × 15 7/8" (40.6 × 40.3 cm)
Museum of Modern Art