164-81-1616

1 page

This was read as a date when the page was transcribed, but it is not one — usually an FBI file or serial number.

ReportLetterhead memorandum re attempted hijacking of American Airlines Flight 47, 12/26/7128 December 1971 · Salt Lake City · Part 17 · 3 pages · 1 of 3 pages

p. 431 · page 1 of 3FBI letterhead and office location/date block with a redacted subject or reference line. FBI Salt Lake City office was notified at 8:42 PM on December 26, 1971 by a redacted FAA official that an uni…