By Richard H. Hall, International UFO Reporter, Winter, 1999
(J.Allen Hynek
Center for UFO Studies, Chicago , Illinois
(J.
Source: NICAP.org
Quote from the article:
“Over the past 50 years a seeming outbreak of UFO sightings has captured
public and news media attention on average about every five to eight years.”
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The late Richard H. Hall, former NICAP Assistant Director,
UFO Author & Researcher (Photo: cache.boston.com)