Note 72 — SECTION ONE Flying Saucer Crashes and Alien Bodies
Reading edition
Research Division, College of Engineering, New York University, Technical Report No. 93.03, Constant Level Balloons, Operations, March 1, 1951, 105.
Reading edition
Research Division, College of Engineering, New York University, Technical Report No. 93.03, Constant Level Balloons, Operations, March 1, 1951, 105.