Seattle World's Fair- June, 1962

Sorry about the date info. I wanted to file this report and couldn't figure out how to get the date in correctly.
I was 10 years old and at the base of Space Needle with my father. We looked up and saw approximately six hovering discs. Heat was coming off of them. They moved in various configurations and heights. They would disappear and reappear. They would scramble, then align and hover. The final move was to ascend into the sky at high rate of speed and vanish.
In my adult years, (around 50 years old) my father and I discussed this citing. We both reconfirmed what we saw and our recollections were consistent. There was NO DOUBT about what we saw.
I recently scoured local archives to see if anyone had reported a similar citing. No reports found.
Also recently, there was an article in the Seattle Times about UFO's and about your agency. That is why I am writing. I am 70 years old, of sound mind. This IS a true and honest account. I would be curious to know if anyone else reported this. Please feel free to contact me...