1964-81-[illegible]

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.

Handwritten noteAnonymous handwritten tip letter naming a Boeing 727 employee as D.B. Cooper (Sub 618)9 March 1973 · Part 116 · 3 pages · 1 of 3 pages

p. 34 · page 1 of 3Sub-file reference number written at top of page. Anonymous tipster encloses a photo of a man they believe may be D.B. Cooper. The suspect worked for Boeing on the 727 for many years, knows how to f…