Individual fragments contain traces/grains which can be seen through a 60x(or more) microscope with a good eye although the density is not comparable with our Apollo 16 netting presentations

Certified on the backside

Cover is numbered and certified on the backside

hand-signed and certified by Charles Duke

Apollo 17 LM Data card book – training used - signed Gene Cernan nft Individual fragments contain traces/grains whichA 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