Flown checklist page carried to the lunar surface aboard the LM 'Challenger' during the Apollo 17 mission, 6 x 8, signed and flight-certified in blue felt tip, "This Page Spent 3 Historic Days Aboard Challenger on the Moon, Gene Cernan." Marked as page "1-1/1-2," with "30-Min Activation" tab, the checklist details procedures for "30-Min Activation, IVT to LM," "Power Transfer/Heater Activation," "EPS Activation," and "Primary Glycol Loop/Sublimator Activation." In very fine condition.
