matching the delivery date recorded by Valery Tokarev on the reverse of the cover
North and South Ray craters appeared to penetrate deeply into the Cayley formation and revealed a sequence of layering
Soyuz TM-17 and the Altaïr mission therefore formed part of the transition from primarily national space-station operations toward the multinational cooperation that would eventually define the International Space Station
SpaceX CRS-29 was NASA’s 29th contracted Dragon cargo-resupply mission to the ISS and an important demonstration of the increasingly routine—but still technically remarkable—commercial transportation system supporting the station
dated 24 December 1993 and hand-signed in orbit by veteran Russian cosmonauts Vasili Tsibliyev and Aleksandr Serebrov
Apollo 17 crewsigned insurance cover - ex- Gene Cernan Discovery matching the delivery date recordedApollo 17 Official Insurance Cover Signed by Gene Cernan, Harrison Schmitt and Ron Evans An exceptionally scarce Apollo 17 insurance cover, hand signed by the missions complete crew: Commander Gene Cernan, Lunar Module Pilot Harrison Jack Schmitt and Command Module Pilot Ron Evans. This cover comes from the personal collection of Gene Cernan, the last person to walk on the Moon. It is accompanied by an extensive historical statement and mounted on an
