and Planetary Institute Apollo 17 Voice Transcript Pertaining to the Geology of the Landing Site (PDF) by N. G. Bailey and G. E. Ulrich, United States Geological Survey, 1975 "Apollo Program Summary Report" (PDF), NASA, JSC-09423, April 1975 The Apollo Spacecraft: A Chronology NASA, NASA SP-4009 "The Final Flight" – Excerpt from the September 1973 issue of National Geographic magazine Gene Cernan Ronald Evans (astronaut) Harrison Schmitt 1972 in the United States Apollo program missions Articles containing video clips Extravehicular activity Lunar rovers Crewed missions to the Moon Sample return missions Soft landings on the Moon Spacecraft launched in 1972 Spacecraft which reentered in 1972 Last events December 1972 events Spacecraft launched by Saturn rockets 1972 on the Moon