“Flying saucers –
It's the 30th anniversary of a historical sighting”,
20 June 1977 (Deseret News, Salt Lake City, Utah)
This is an article regarding the 30th anniversary of the Kenneth Arnold UFO incident:
http://news.google.com/newspapers?id=oa1YAAAAIBAJ&sjid=d38DAAAAIBAJ&pg=6432,5452019
Private pilot Kenneth Arnold sighted 9 UFOs near Mount Rainier, Washington on 24 June 1947.
Deseret News gives an overview of the history of the UFO phenomenon in the U.S. as of 1977.
Kenneth Arnold shows an illustration of one of the UFOs he
(gstatic.com photo)