Richard Joseph Anuszkiewicz, American, 1930 to 2020, enamel painting on masonite depicting an Op art abstract composition, 1978. Signed with initials and dated, lower right. Marked with a stamp and copyright Richard Anuszkiewicz 1975, on the backside. Richard Joseph Anuszkiewicz was an American painter, printmaker, and sculptor.Richard Anuszkiewicz is known for Optical art illusion, collage, graphics. With a name synonymous with the Op Art movement, Richard Anuskiewicz first achieved international fame when he was included in a 1965 survey of Optical Art at the Museum of Modern Art in New York. Today he is recognized as one of the foremost colorists in American art, creating huge large scale canvases. One of a kind artwork.