Alberto Giacometti
In West Building the museum's modern collection occupies several rooms with works by the foremost German modern artists of the early 20th century such as Franz Kline and Lyonel Feininger as well first generation of American modernists such as Alberto Giacometti. Cubist and surrealist pieces by Paul Delvaux and Joseph Cornell as well as other Modern masters such as Richard Diebenkorn, Andrew Wyeth, and Alberto Giacometti.