Astronaut David Scott performs the act of cancelling the first Apollo 15 commemorative postage stamp

S71-43785 (2 Aug. 1971) --- Astronaut David R. Scott, Apollo 15 commander, performs the act of cancelling the first Apollo 15 commemorative postage stamp on the moon, as seen in this color reproduction taken from a transmission made by the RCA color television camera mounted on the Lunar Roving Vehicle. Scott holds a stamp cancellation device in his right hand. The new commemorative postage stamp heralds: "United States in Space -- A Decade of Achievement." The U.S. Postal Service chose artist Robert McCall of Paradise Valley, Arizona, to design the new U.S. eight-cent stamp. The stamp cancellation occurred toward the end of the third and final lunar surface extravehicular activity by astronauts Scott and James B. Irwin, lunar module pilot.