Comprising William R. Pogue (1930-2014, pilot of Skylab 4, in flight Nov., 1973-Feb. 1974) a great TLS, July 20, 1991, offering life advice to a young admirer, including considerable autobiographical detail, with an inscribed photograph; Judith A. Resnick (1949-1986, Space Shuttle specialist, killed in the Challenger disaster) photoprint, signed at u.l.; and Michael J. Smith (1945-1986, Space Shuttle pilot, killed in the Challenger disaster) photoprint, signed on right shoulder.