Miró celebrates his and Sandra’s birthday with the Calders at their apartment on East Seventy-second Street, New York. He gives Sandra a drawing and she gives the Mirós an ink and collage butterfly. Calder presents Miró with a mobile personage made of animal bones.
Calder had a major show in 1946 at Galerie Louis Carré in Paris for which Jean-Paul Sartre wrote a seminal essay. He designed sets and costumes for a number of theatrical performances and designed a huge acoustic ceiling for the Aula Magna auditorium at Universidad Central de Venezuela. In 1952, Calder represented the United States at the Venice Biennale, winning the grand prize for sculpture.