Two items: an uncommon 'Apollo Chart' style cover with 'Moon Landing Mission Aborted' label, postmarked April 14, 1970, signed in blue ballpoint by James Lovell and Jack Swigert (Fred Haise signature is an autopen); and an ANS from Swigert, signed "Jack," one page, 5.5 x 8.5, personal letterhead, no date, in part: "Thanks so much for your kind contribution to my campaign. It'll help us maintain the momentum we now have. I'm most grateful." In overall fine condition.
Terms and abbreviations used in our descriptions.