FILE - In this undated file photo provided by attorney Daniel P. Harris, pieces of moon rock and an Alaska flag from the 1969 Apollo 11 mission presented to the state by President Richa

 

              FILE - In this undated file photo provided by attorney Daniel P. Harris, pieces of moon rock and an Alaska flag from the 1969 Apollo 11 mission presented to the state by President Richa
FILE - In this undated file photo provided by attorney Daniel P. Harris, pieces of moon rock and an Alaska flag from the 1969 Apollo 11 mission presented to the state by President Richard Nixon are shown encased in acrylic glass. The rocks disappeared after a museum fire in 1973 but were returned to Alaska on Wednesday, Dec. 5, 2012. (AP Photo/Courtesy Daniel P. Harris, file)