Apollo 11 at the Mission Control Center in Houston, Texas, who was the only person who communicated directly with the flight crew. For Apollo 11, the CAPCOMs were: Charles Duke, Ronald Evans, Bruce McCandless II, James Lovell, William Anders, Ken Mattingly, Fred Haise, Don L. Lind, Owen K. Garriott and Harrison Schmitt. The four shift flight directors for this mission were: The Apollo 11 mission emblem was designed by Collins, who wanted a symbol for "peaceful lunar landing by the United States". At Lovell's suggestion, he chose the bald eagle the national bird of the United States, as the symbol. Tom Wilson,
Apollo 11 lunar sample display the United Nations that were to receive these displays. Each display included Moon dust from the Apollo 11 first manned lunar landing mission that were collected by Apollo 11 astronauts Neil Armstrong and Buzz Aldrin in 1969. The rice-sized particles were four small pieces of Moon soil weighing about 50 mg total and were enveloped in a clear acrylic button about as big as a United States half dollar coin. This acrylic button magnified the grains of lunar pebbles. The Apollo 11 lunar sample displays were given out as goodwill gifts by Nixon in 1970. Lunar dust soil from the