Earnest C. Smith in the Astrionics Laboratory in 1964.
Earnest C. Smith in the Astrionics Laboratory in 1964
2019-02-27 丨 NASA·每日一图
丨 nasachina
丨 No Comment 丨 67
保护地球，探索宇宙，发现文明
Earnest C. Smith in the Astrionics Laboratory in 1964.
保护地球，探索宇宙，发现文明
评论丨Comments