UFOS at Edwards AFB 1965. A treatise since 1954?

That evening, October 7 (and the following one, October 8), 1965, some 700 engineers and scientists attended the Fourth X-15 Technical Conference at the (then) NASA Flight Research Center at Edwards AFB. This dealt with the research results of the 150 some X-15 flights made since 1959. (Astronautics and Aeronautics 1965 NASA SP-4006, page 464 - Joel Carpenter) we should also perhaps remind ourselves that Edwards Air Force Base was also the location of the alleged 1954 meeting between President Eisenhower and two different extraterrestrial races on two separate occasions