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  1. ↑ DREAMLAND: Fifty Years of Secret Flight Testing in Nevada By Peter W. Merlin
  2. ↑ Rich, p. 57. Rich describes Groom in 1977 as being "...a sprawling facility, bigger than some municipal airports, a test range for sensitive aviation projects"
  3. ↑ Area 51 researcher Glenn Campbell claims that AFFTC Detachment 3 is located at Groom, citing the title of a leaked security manual, the mailbox in Henderson, Nevada he believes formerly served Groom, and the NASA biography of astronaut Carl E. Walz who was formerly a manager at AFFTC-DET3 !: Campbell, Glenn. "Area 51 is Edwards DET 3", Groom Lake Desert Rat, 17 June 1996; Biography of Carl E. Walz (Colonel, USAF, Ret.), NASA Lyndon B. Johnson Space Center.
  4. ↑ Merlin, Peter W."Black Projects at Groom Lake: Into the 21st Century".
  5. ↑ Jacobsen, Annie (April 5, 2009). "The Road to Area 51". Los Angeles Times.

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