TLS signed “D. K. Slayton,” one page, 8 x 10.5, NASA letterhead, stamp dated June 8, 1973. Letter to a space enthusiast. In part: “I do not know where you can obtain copies of the original seven in flight suits. I have not seen one for years. There will be mission specialists on the Space Shuttle which are similar to flight engineers. I doubt that there will be navigators…I do not believe there is a project names for Mars missions since no such missions are near the approved status at this point in time.” In fine condition, with punch holes to left edge. Pre-certified Scott Cornish and RR Auction COA.
