Original page from the malfunction checklist flown and used aboard the Apollo 17 mission, 7.5 x 10.5 with an integral file tab, signed in ballpoint “Flown to Lunar Surface on Apollo XVII, Gene Cernan, Apollo XVII CDR.” The two-sided sheet, dated July 12, 1972, includes procedural flow charts related to the operation of gas canisters, glycol pumps, and the like. Originally obtained from Cernan through his agent, Novaspace. Toning to tab, otherwise fine, clean condition. A scarce and notable relic from America’s last manned moon mission to date! JSA/Scott Cornish Auction LOA and RRAuction COA.