1574. ROBERT MOTHERWELL (1915-1991) American painter and a founder of abstract expressionism a la Pollack, Kline, de Kooning and Rothko, he later adopted a surrealist technique of automatism. A postcard printed to publicize a Motherwell exhibition held in 1987 in Amsterdam, reproducing the piece "Elegy to the Spanish Republic #34" on the front, signed "Robert Motherwell" in black ink, across a line of vertical printed text on verso. $100-150