“ ‘Flying Saucers’ Sighted In West, Probers Report”,
12 July 1957 (The Spartanburg Herald, South Carolina)
An official Civil Aeronautics Administration (CAA) report shows that 4 UFOs flew at 3,600 miles per hour over the Los Angeles, California, area shortly before midnight on 23 March 1957 , The Spartanburg Herald reports:
http://news.google.com/newspapers?id=eWosAAAAIBAJ&sjid=cMsEAAAAIBAJ&pg=3211,1466002
The report, obtained by NICAP, was signed by one of four CAA control tower operators.
It wasn’t disclosed which Los Angeles airport it was.
NOTE: The newspaper date is 12 July 1957.
Aerial view of Los Angeles, California, 1 January 1958
(life.com photo)