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CAPE CANAVERAL, Fla. -- Apollo 17 Lunar Module Pilot Harrison H. Schmitt, left, brushes Mission Commander Eugene A. Cernan's spacesuit boot prior to entering the Lunar Module mock-up, at left, during lunar surface training exercise conducted at the Spaceport. This is the same procedure astronauts will follow on the Moon. Their Apollo 17 launch to the Moon's Taurus-Littrow region with Command Module Pilot Ronald E. Evans will take place no earlier than December 6, 1972. Photo credit: NASA
