Marianetti, Gene2018-06-212018-06-211989-05-31http://hdl.handle.net/2152.3/9393Correspondence from Gene Marianetti at NASA to Dr. Thornton regarding the planned itinerary to celebrate the 20 year anniversary of the Apollo 11 Space Mission.Dr. William ThorntonAnniversary CelebrationInvitationApollo 11CorrespondenceSpace Medicineitinerary