LUNAR SAMPLES - APOLLO 11

S69-40749 (July 1969) --- Dr. Grant Heikan, MSC and a Lunar Sample Preliminary Examination Team member, examines lunar material in a sieve from the bulk sample container which was opened in the Biopreparation Laboratory of the Lunar Receiving Laboratory. The samples were collected by astronauts Neil A. Armstrong and Edwin E. Aldrin Jr. during their lunar surface extravehicular activity on July 20, 1969.