Mobile' 1937 Wood. sheet metal, wire and string CALDER, ALEXANDER 8 feet 2 inches x 4 feet 4 inches x 1 % inches 2,500,000 2,500.000 Y 5TCMN Sous-bois and Chapeau et fleurs dans une bouteille: a double-sided work • (Undergrowth and hat and flowers in a bottle) 1900-04 Watercolor, charcoal and pen