A hand written letter from formerly imprisoned U.S. Army Private Chelsea Manning while she was in jail sits on a table in the studio of Artist Heather Dewey-Hagborg where she created computer models for 3-D printed masks created from DNA extracted from cheek swabs and hair clippings she received from Manning, ahead of the August 2, 2017 opening of "A Becoming Resemblance", an exhibition at the Fridman gallery in New York City, July 7, 2017. REUTERS/Mike Segar