A collector says the Calder Foundation sunk the value of an $8 million mobile by Alexander Calder by deciding it was too damaged to still be viewed as a work by the artist. By Graham Bowley The ...

Alexander Calder was an American ... still as people walk around them, but Calder's sculptures move. His style of sculpture became known as mobiles. Mobiles are hanging sculptures that move ...

Alexander Calder’s grandson allegedly torpedoed the $8 million sale of one of the famed sculptor’s pieces in order to “control and manipulate” the lucrative market for his grandpa’s art, a collector ...

Alexander Calder’s grandfather made the statue of William Penn on top of City Hall. His father made Swann Fountain in Logan Square, and Alexander himself was famous for his sculpted aerial mobiles.