David Levine Nixon caricature pinback trio

Trio of pinback buttons showing caricatures of Richard Nixon atop a bomber plane holding a "bomb on a stick" lollipop, Nixon and Vice President Spiro Agnew (with a bag over his head), and Nixon and Hubert Humphrey shown as worms in a rotten apple. Created by artist David Levine, circa 1968-1971. Each measures 1 3/4" diameter, and all three are in excellent condition. You can also buy these pinbacks individually (check items #994, #995 and #996).