for about a year. Its impact site remains unknown. The S-IVB was deliberately crashed into the Moon. However, due to a communication failure before impact the exact location was unknown until January 2016, when it was discovered within Mare Insularum by the Lunar Reconnaissance Orbiter, approximately southwest of Copernicus Crater. Duke left two items on the Moon, both of which he photographed while there. One is a plastic-encased photo portrait of his family. The reverse of the photo is signed by Duke's family and bears this message: "This is the family of Astronaut Duke from Planet Earth. Landed on the Moon, April 1972." The other item was a commemorative medal issued by the United States Air Force, which was celebrating its 25th anniversary in 1972. He took two medals, leaving one on the Moon and donating the other to the National Museum of the United States Air Force at Wright-Patterson Air Force Base in Ohio. In 2006, shortly after Hurricane Ernesto affected Bath, North Carolina, eleven-year-old Kevin Schanze discovered a piece of metal debris on the ground near his beach home. Schanze and a friend discovered a "stamp" on the flat metal sheet, which upon further inspection turned out to be a faded copy of the Apollo 16 mission insignia. NASA later confirmed the object to be a piece of the first stage of the SaturnV that had launched Apollo 16 into space. In July 2011, after returning the piece of debris at NASA's request, 16-year-old Schanze was given an all-access tour of the Kennedy Space Center and VIP seating for the launch of STS-135, the final mission of the Space Shuttle program. See also List of artificial objects on the Moon List of spacewalks and moonwalks 1965–1999 References Bibliography External links Apollo 16 Traverses, Lunar Photomap 78D2S2(25) On the Moon with Apollo 16: A guidebook to the Descartes Region by Gene Simmons, NASA, EP-95, 1972 Apollo 16: "Nothing so hidden..." (Part 1) – NASA film on the Apollo 16 mission at the Internet Archive Apollo 16: "Nothing so hidden..." (Part 2) – NASA film on the Apollo 16 mission at the Internet Archive Apollo Lunar Surface VR Panoramas – QTVR panoramas at moonpans.com Apollo 16 Science Experiments at the Lunar and Planetary Institute Audio recording of Apollo 16 landing as recorded at the Honeysuckle Creek Tracking Station Interview with the Apollo 16 Astronauts (28 June 1972) from the Commonwealth