mobile

<n>Mobile</n>, a 1941 sculpture by <n>Alexander Calder</n>. Photo by <n>The Metropolitan Museum of Art</n>.

A mobile by <n>Alexander Calder</n> in <n>Georgia O'Keeffe's Home and Studio</n>. Photo by <n>Myron Wood</n>, 1980.

<n>Hanging Spider</n> (c. 1940) by <n>Alexander Calder</n>. Photo by <n>Sheldan C. Collins</n>.

<n>Alexander Calder</n>'s <n>Bougainvillier</n> (1947) in his Roxbury studio. Photo by <n>Herbert Matter</n>.

Artist <n>Alexander Calder</n> with one of his mobiles in Saché, 1965. Photo by <n>Ugo Mulas</n>.

<n>Vertical Foliage</n>, a 1941 hanging mobile by <n>Alexander Calder</n>. Photo by <n>Herbert Matter</n>.

<n>Snow Flurry, I</n> (1948), a mobile by <n>Alexander Calder</n>.

<n>Aerial Machine</n>, a 1930 sculpture by artist <n>Bruno Munari</n>.