1 page, 4to, blanks filled in by typewriter. Very Fine." /> SHEPARD, Alan Bartlett (1923-1998), <I>Mercury 7 Astronaut</I>. Partly printed document signed ("Alan Bartlett Shepard Jr.") and dated ("15 May 1961"), comprising a "Vehicle Commander's Report," FOR THE FIRST AMERICAN SPACE FLIGHT. <I>1 page, 4to, blanks filled in by typewriter</I>. Very Fine. | Christie's