DS, one page, 8.5 x 11, no date. A flown piece of the Columbia’s Command Module gold “Kapton” foil. Mounted to the 11 x 8.5 sheet telling the story of the flight and a complete description of the material’s role on the spacecraft, nicely signed in black ink by Aldrin. In very fine condition. COA Scott Cornish and RRAuction COA.