[NASA MEMORABILIA]. [SCHIRRA, Walter ?Wally" (1923-2007)]. Group of 5 Signed Photos. [N.p. ca. 2000s]. 3 small color photos, 1 small double-sided color photo (possibly taken from a book or magazine), 1 small color negative, all signed by Schirra. Sizes range from approximately 2 ? x 2 ?" to 7 x 4". Fine. Schirra, one of the original Mercury Seven, was the first American astronaut to go into space 3 times, and was the only astronaut to have gone into space in the Mercury, Gemini, and Apollo programs.