FDC with a color cachet honoring aviation pioneer Charles Lindbergh and his historic 1927 transatlantic flight, postmarked at Roosevelt Field Station, New York, on May 20, 1977, signed in black ink, “Theodore J. Van Kirk, Navigator, ‘Enola Gay,’ Hiroshima, Japan, Aug. 6, 1945.” In fine condition. Encapsulated in a PSA/DNA authentication holder, grading the autograph as "GEM MT 10.”