avtavr: Alexander Calder. Untitled. 1976. Aluminum and steel. 9.1 x 23.2 m (29’ 101/2&quot; x 76’). National Gallery of Art, Washington, D.C. Gift of the Collectors Committee.

avtavr: Alexander Calder. Untitled. 1976. Aluminum and steel. 9.1 x 23.2 m (29’ 101/2" x 76’). National Gallery of Art, Washington, D.C. Gift of the Collectors Committee.

avtavr: Alexander Calder. Untitled. 1976. Aluminum and steel. 9.1 x 23.2 m (29’