“San Francisco Students Tell Of Saucers,
Army Intelligence Agents Hunt Pictures”,
12 April 1950 (Miami Daily News, Florida)
The article reports on an April 1950 Northern California UFO flap:
http://news.google.com/newspapers?id=WBQ0AAAAIBAJ&sjid=6-sFAAAAIBAJ&pg=4304,1182685
Aerial view of San Francisco, California
(freelargephotos.com photo)