Hans-Ulrich Ernst, known as Jimmy Ernst, was an American painter born in Germany.
Open letter to Roland L. Redmond, May 20, 1950, unsigned copy from the Hedda Sterne papers, typed, 28 x 22 cm
Abstract expressionism in the United States emerged as a distinct art movement in the aftermath of World War II and gained mainstream acceptance in the 1950s, a shift from the American social realism
David Smith, Cubi VI (1963), Israel Museum, Jerusalem. David Smith was one of the most influential American sculptors of the 20th century.
Barnett Newman, Onement 1, 1948. During the 1940s Barnett Newman wrote several articles about the new American painting.
Richard Pousette-Dart, Symphony No. 1, The Transcendental, 1941–42
Arshile Gorky, The Liver Is the Cock's Comb (1944), oil on canvas, 731⁄4 × 98" (186 × 249 cm) Albright–Knox Art Gallery, Buffalo, New York. Gorky was an Armenian-born American painter who had a seminal influence on abstract expressionism. De Kooning said: "I met a lot of artists — but then I met Gorky. [...] He had an extraordinary gift for hitting the nail on the head; remarkable. So I immediately attached myself to him and we became very good friends."