New York: Pace, 1966. First Edition. Exhibition announcement for show at Pace Gallery, held from May 7 through June 11, 1966. A pleasingly innovative piece of ephemera; the recto shows an image of a formal French garden with small movable doors which open to reveal images of the four pieces exhibited at the show; a pithy checklist is printed to the verso. Near fine with all movable parts intact near fine.