
1931
Alexander Calder, Sphérique I, 1931. Steel wire and brass with painted wood base, overall: 39 9/16 × 12 3/4 × 12 1/2 in. (100.5 × 32.4 × 31.8 cm). Whitney Museum of American Art, New York; purchase, with funds from the Howard and Jean Lipman Foundation, Inc. 70.12. © Calder Foundation, New York / Artists Rights Society (ARS), New York