ALEXANDER CALDER
Mobile, 1963
Painted sheet metal and rod
108 x 324 x 147 inches (274.3 x 823 x 373.4 cm)

DAVID SMITH
Oval Node, 1963
Painted steel
96 x 85 x 18 inches (243.8 x 215.9 x 45.7 cm)

DAVID SMITH
Untitled, 1959
Spray paint and ink on canvas
101 x 48-1/2 inches (256.5 x 123.2 cm)