Artist: Philippe Halsman (1906-1979) Medium: Gelatin Silver Print Title: Invisible Dali Date: 1954; Printed in 1981 as part of the ten-piece Dali Portfolio by Stephen Gersh and the Neikrug Press under the supervision of Halsman's widow Yvonne. Edition: 173/250 copy of the edition stamped verso. Measurement: Imagine 13" h x 10" w Framed under TruVue glass.