Any city street shows evidence of the astonishing power and durability of his imagery. (1843magazine.com)
He participated in the seminal, artist - organized Ninth Street Show in 1951 and had his first solo exhibition at Tibor de Nagy Gallery in 1952, followed by additional shows there in 1953, 1954, and 1957. (hollistaggart.com)
His work was included in the Ninth Street Show in New York City in 1951, and in group exhibitions at the Leo Castelli gallery, the Stable Gallery, and the Tibor de Nagy Gallery among others. (en.wikipedia.org)