Apollo 17 LM Data card book – training used - signed Gene Cernan lc-19 Signatures applied by the astronauts

Signatures applied by the astronauts themselves (no preprints or facsimiles

This was therefore not a ceremonial message to an anonymous collector

SpaceX CRS-19 Dragon + ISS FLOWN pin

Hand-signed by Gene Cernan

He served as a flight engineer aboard the ISS for approximately 165 days and later became Chief of NASA’s Astronaut Office

Apollo 17 LM Data card book – training used - signed Gene Cernan lc-19 Signatures applied by the astronautsA remarkable artifact from the final chapter of the Apollo Moon program: an original Apollo 17 Lunar Module Data Card checklist book used during astronaut training, certified and signed on the title page by Apollo 17 commander Eugene Cernan. These compact data card books were an essential operational tool for Apollo astronauts, designed to be used inside the cockpit of the Apollo Lunar Module Challenger. The cards provided quick reference procedures