1949: Astronomer Clyde Tombaugh UFO Sighting New Mexico Sightings 1949: Astronomer Clyde Tombaugh UFO Sighting Orbman April 8, 2013 0 THINK ABOUTIT SIGHTINGS REPORT Date: August 20, 1949 BBU Sighting Time:... Read More Read more about 1949: Astronomer Clyde Tombaugh UFO Sighting
