Buy this Mercury Redstone 4 Gus Grissom space photo. High quality MR-4 picture, slide, or Duratrans backlit transparency. NASA photograph S88-55873 . Wide variety of sizes. Portrait of Astronaut Virgil I. (Gus) Grissom in his pressure suit and wearing his helmet at Cape Canaveral, Florida before the Mercury-Redstone 4 mission. Date Taken/Released: 1961 Credit: NASA KSC |