Attractive set of seven official NASA color 10 x 8 NASA lithographs of the Earth as viewed from space and the moon, each signed in ballpoint or felt tip by a NASA astronaut, including: Frank Borman (2), James Lovell, Walt Cunningham, Gordon Cooper, Tom Stafford, and Duane Graveline, who was the first astronaut to resign prior to being assigned a mission. In overall fine condition, with a small corner crease to the Stafford photo.
