Alexander Calder (1898-1976),
Les Grands Pyramides (56/75), c.1960, lithograph, 29 5/8 x 43 1/4 inches. Brigham Young University Museum of Art, 1977. Known for his famous 'mobiles,' American sculptor Alexander Calder was born on this day in 1898. Calder worked in many different mediums, including sculpture, painting, drawing, and craft.