[69.] ibid.
[70.] The Beverly Hills Citizen, March 12, 1956, 7.
[71.] Research Division, College of Engineering, New York University, Special Report No. 1, Constant Level Balloon, May 1947, 20–22.
[72.] Research Division, College of Engineering, New York University, Technical Report No. 93.03, Constant Level Balloons, Operations, March 1, 1951, 105.
[73.] U.S. Air Force Phillips Laboratory, “Phillips Laboratory Space Experiments Directorate, Balloon, Rocket, and Satellite Capabilities,” n.d., 33.
[74.] Bernard D. Gildenberg, Balloon Branch Meteorologist and Engineer, interviewed by 1st Lt. James McAndrew, May 28, 1995, and Contributions of Balloon Operations 1947–1958, 73.
[75.] ibid.
[76.] ibid.
[77.] Contributions of Balloon Operations 1947–1958, 73.
[78.] “Flight Summary, Non-Extensible Balloon Operations, 6580th Test Squadron (Special), June 1950 to October 1954,” 22–24.