Houston, TX: World Book Encyclopedia Sci. 1964. 250, illus., weakness to front board, p. 239 creased, DJ soiled & scuffed: small tears, sm pcs missing, larger pc missing fr DJ. Excerpts from 422 letters sent to John Glenn after his orbital flight and commenting on his entrance to politics. Condition: fair to good, fair.
Keywords: Space, Astronauts, John Glenn