NASA - David M. Walker Autograph
Official NASA Lithograph in fine condition. Inscribed and signed by astronaut David M. Walker
Walker became an astronaut in August 1979. He served on the STS-51: Discovery as a pilot, STS-30: Atlantis as commander, STS-53: Discovery as commander, STS-69 Endeavor as commander.
Later Walker would go on to serve as space technology consultant on the film Deep Impact.
He clocked in aabout 30 hours time in space and passed away in 2001 after a battle from cancer. This official print from 1978 is inscribed "To Andrew Best Regards! Dave Walker"