Mercury all manned flights - FLOWN artifacts cover felix He launched aboard Soyuz TM-7

He launched aboard Soyuz TM-7 with Aleksandr Volkov and Sergei Krikalev and spent several weeks aboard Mir

Soyuz TM-6 landing crew hand signed cover by Manarov

Addressed to Swiss astrophilatelist Jürg Dirauer

postmarked Baikonur

535 feet from the robotic Surveyor 3 lander

Mercury all manned flights - FLOWN artifacts cover felix He launched aboard Soyuz TM-7MERCURY PROGRAM FDC WITH FLOWN ARTIFACTS FROM ALL SIX MANNED MERCURY FLIGHTS A remarkable tribute to Americas first manned spaceflight program Offered here is an exceptional Mercury First Day Cover containing genuine flown artifacts representing every one of the six manned Project Mercury missionsassembled together on a single historic cover. Project Mercury was the program that introduced the United States to human spaceflight. Between 1961 and 1963,