2018-02-222018-02-221967http://hdl.handle.net/2152.3/6110This image reflects a view of the back side of the official NASA astronaut Group 6 photograph.astronautsGroup 6NASAJoseph AllenPhillip ChapmanRobert ParkerWilliam ThorntonJohn LlewellynBrian O'LearyKarl HenizeAnthony EnglandDonald HolmquestFranklin Story MusgraveWilliam Lenoir1967Space MedicineBiographicalofficial NASA astro group 6 (back)