Soyuz TM-25 "Cassiopee" flown MIR cover - French flight v2 Offered here is an exceptional

Offered here is an exceptional Mercury First Day Cover containing genuine flown artifacts representing every one of the six manned Project Mercury missions—assembled together on a single historic cover

Apollo 16 LM activation checklist – training used checklist 1-1/1-2

This flown Italian flag is not only a symbol of international pride but also a tangible piece of humanity’s greatest adventure

Russian and Japanese spacefarers working side by side aboard the ISS fifty years later

named recipient and surviving registered-mail receipt makes this a far more complete historical ensemble than a conventional commemorative cover

Soyuz TM-25 "Cassiopee" flown MIR cover - French flight v2 Offered here is an exceptionalSoyuz TM 25 "Cassiopee" flown MIR cover French flight. Hand signed by all 5 astronauts and cosmonauts, postmarked in space. Detailed description to follow.